upload

addons.make

@@ -1,3 +1,4 @@
-ofxGui
 ofxOsc
-ofxVectorGraphics
+ofxXmlSettings
+ofxWarp
+ofxSecondWindow

bin/data/shaders/ofxWarp/ControlPoint.frag

@@ -0,0 +1,16 @@
+#version 150
+
+in vec2 vTexCoord;
+in vec4 vColor;
+
+out vec4 fragColor;
+
+void main(void) 
+{
+	vec2 uv = vTexCoord * 2.0 - 1.0;
+	float d = dot(uv, uv);
+	float rim = smoothstep(0.7, 0.8, d);
+	rim += smoothstep(0.3, 0.4, d) - smoothstep(0.5, 0.6, d);
+	rim += smoothstep(0.1, 0.0, d);
+	fragColor = mix(vec4( 0.0, 0.0, 0.0, 0.25), vColor, rim);
+}

bin/data/shaders/ofxWarp/ControlPoint.vert

@@ -0,0 +1,23 @@
+#version 150
+
+// OF default uniforms and attributes
+uniform mat4 modelViewProjectionMatrix;
+uniform vec4 globalColor;
+
+in vec4 position;
+in vec2 texcoord;
+in vec4 color;
+
+// App uniforms and attributes
+in vec4 iPositionScale;
+in vec4 iColor;
+
+out vec2 vTexCoord;
+out vec4 vColor;
+
+void main(void) 
+{
+	vTexCoord = texcoord;
+	vColor = globalColor * iColor;
+	gl_Position = modelViewProjectionMatrix * vec4(position.xy * iPositionScale.z + iPositionScale.xy, position.zw);
+}

bin/data/shaders/ofxWarp/WarpBilinear.frag

@@ -0,0 +1,57 @@
+#version 150
+
+uniform sampler2D uTexture;
+uniform vec4 uExtends;
+uniform vec3 uLuminance;
+uniform vec3 uGamma;
+uniform vec4 uEdges;
+uniform vec4 uCorners;
+uniform float uExponent;
+uniform bool uEditing;
+
+in vec2 vTexCoord;
+in vec4 vColor;
+
+out vec4 fragColor;
+
+float map(in float value, in float inMin, in float inMax, in float outMin, in float outMax)
+{
+	return outMin + (outMax - outMin) * (value - inMin) / (inMax - inMin);
+}
+
+float grid(in vec2 uv, in vec2 size)
+{
+	vec2 coord = uv / size;
+	vec2 grid = abs(fract(coord - 0.5) - 0.5) / (2.0 * fwidth(coord));
+	float line = min(grid.x, grid.y);
+	return 1.0 - min(line, 1.0);
+}
+
+void main(void)
+{
+	vec4 texColor = texture(uTexture, vTexCoord);
+
+	vec2 mapCoord = vec2(map(vTexCoord.x, uCorners.x, uCorners.z, 0.0, 1.0), map(vTexCoord.y, uCorners.y, uCorners.w, 0.0, 1.0));
+
+	float a = 1.0;
+	if (uEdges.x > 0.0) a *= clamp(mapCoord.x / uEdges.x, 0.0, 1.0);
+	if (uEdges.y > 0.0) a *= clamp(mapCoord.y / uEdges.y, 0.0, 1.0);
+	if (uEdges.z > 0.0) a *= clamp((1.0 - mapCoord.x) / uEdges.z, 0.0, 1.0);
+	if (uEdges.w > 0.0) a *= clamp((1.0 - mapCoord.y) / uEdges.w, 0.0, 1.0);
+
+	const vec3 one = vec3(1.0);
+	vec3 blend = (a < 0.5) ? (uLuminance * pow(2.0 * a, uExponent)) : one - (one - uLuminance) * pow(2.0 * (1.0 - a), uExponent);
+
+	texColor.rgb *= pow(blend, one / uGamma);
+
+	if (uEditing)
+	{
+		float f = grid(mapCoord.xy * uExtends.xy, uExtends.zw);
+		vec4 gridColor = vec4(1.0f);
+		fragColor = mix(texColor * vColor, gridColor, f);
+	}
+	else
+	{
+		fragColor = texColor * vColor;
+	}
+}

bin/data/shaders/ofxWarp/WarpBilinear.vert

@@ -0,0 +1,21 @@
+#version 150
+
+// OF default uniforms and attributes
+uniform mat4 modelViewProjectionMatrix;
+uniform vec4 globalColor;
+
+in vec4 position;
+in vec2 texcoord;
+in vec4 color;
+
+// App uniforms and attributes
+out vec2 vTexCoord;
+out vec4 vColor;
+
+void main(void)
+{
+	vTexCoord = texcoord;
+	vColor = globalColor;
+
+	gl_Position = modelViewProjectionMatrix * position;
+}

bin/data/shaders/ofxWarp/WarpPerspective.frag

@@ -0,0 +1,38 @@
+#version 150
+
+uniform sampler2D uTexture;
+uniform vec3 uLuminance;
+uniform vec3 uGamma;
+uniform vec4 uEdges;
+uniform vec4 uCorners;
+uniform float uExponent;
+
+in vec2 vTexCoord;
+in vec4 vColor;
+
+out vec4 fragColor;
+
+float map(in float value, in float inMin, in float inMax, in float outMin, in float outMax)
+{
+  return outMin + (outMax - outMin) * (value - inMin) / (inMax - inMin);
+}
+
+void main(void)
+{
+	vec4 texColor = texture(uTexture, vTexCoord);
+
+	vec2 mapCoord = vec2(map(vTexCoord.x, uCorners.x, uCorners.z, 0.0, 1.0), map(vTexCoord.y, uCorners.y, uCorners.w, 0.0, 1.0));
+
+	float a = 1.0;
+	if (uEdges.x > 0.0) a *= clamp(mapCoord.x / uEdges.x, 0.0, 1.0);
+	if (uEdges.y > 0.0) a *= clamp(mapCoord.y / uEdges.y, 0.0, 1.0);
+	if (uEdges.z > 0.0) a *= clamp((1.0 - mapCoord.x) / uEdges.z, 0.0, 1.0);
+	if (uEdges.w > 0.0) a *= clamp((1.0 - mapCoord.y) / uEdges.w, 0.0, 1.0);
+
+	const vec3 one = vec3(1.0);
+	vec3 blend = (a < 0.5) ? (uLuminance * pow(2.0 * a, uExponent)) : one - (one - uLuminance) * pow(2.0 * (1.0 - a), uExponent);
+
+	texColor.rgb *= pow(blend, one / uGamma);
+
+	fragColor = texColor * vColor;
+}

bin/data/shaders/ofxWarp/WarpPerspective.vert

@@ -0,0 +1,21 @@
+#version 150
+
+// OF default uniforms and attributes
+uniform mat4 modelViewProjectionMatrix;
+uniform vec4 globalColor;
+
+in vec4 position;
+in vec2 texcoord;
+in vec4 color;
+
+// App uniforms and attributes
+out vec2 vTexCoord;
+out vec4 vColor;
+
+void main(void)
+{
+	vTexCoord = texcoord;
+	vColor = globalColor;
+
+	gl_Position = modelViewProjectionMatrix * position;
+}

bin/data/xml/attractor.xml

@@ -0,0 +1,10 @@
+<default>
+	<sizeMin>0.05</sizeMin>
+	<sizeMax>4</sizeMax>
+	<mass>100</mass>
+	<drag>0</drag>
+	<maxLife>10</maxLife>
+	<velMin>-80</velMin>
+	<velMax>80</velMax>
+	<color></color>
+</default>

bin/data/xml/default.xml

@@ -0,0 +1,4 @@
+<default>
+<attracted>true</attracted>
+<playertype>0</playertype>
+</default>

bin/data/xml/detraktor.xml

@@ -0,0 +1,10 @@
+<default>
+	<sizeMin>0.05</sizeMin>
+	<sizeMax>4</sizeMax>
+	<mass>100</mass>
+	<drag>0</drag>
+	<maxLife>10</maxLife>
+	<velMin>-80</velMin>
+	<velMax>80</velMax>
+	<color></color>
+</default>

bin/data/xml/particle.xml

@@ -0,0 +1,76 @@
+<! XML for particles depending on the active mode >
+
+
+
+<default>
+ 
+<size></size>
+    
+<color></color>
+    
+<age></age>
+    
+<maxLife></maxLife>
+    
+<mass></mass>
+    
+<velocity></velocity>
+    
+<position></position>
+    
+<transparency></transparency>
+    
+<floor></floor>
+    
+<stelen></stelen>
+    
+<aging>true</aging>
+      
+</default>
+
+
+<! ----------------------------------------- >
+
+
+<polymesh>
+
+<size></size>
+<color></color>
+<age></age>
+<maxLife></maxLife>
+<mass></mass>
+<velocity></velocity>
+<position></position>
+<transparency></transparency>
+<floor></floor>
+<stelen></stelen>
+<aging>false</aging>
+
+</polymesh>
+
+
+<! ----------------------------------------- >
+
+
+<rfid>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</rfid>
+
+
+<! ----------------------------------------- >

bin/data/xml/particleSystem.xml

@@ -0,0 +1,51 @@
+<! XML for particleSystems, depending on the active mode >
+
+
+<default>
+
+<birthrate>4</birthrate>
+<display>true</display> 
+<connectParticles>false</connectParticles>
+<playerType>0</playerType> 
+
+</default>
+
+
+<! ------------------------------------- >
+
+
+<polymesh>
+
+<birthrate>0</birthrate>
+<display>true</display> 
+<connectParticles>false</connectParticles>
+<playerType>0</playerType> 
+
+</polymesh>
+
+
+<! ------------------------------------- >
+
+
+<rfid>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</rfid>
+
+
+<! ------------------------------------- >

bin/data/xml/radial.xml

@@ -0,0 +1,10 @@
+<default>
+	<sizeMin>0.05</sizeMin>
+	<sizeMax>4</sizeMax>
+	<mass>100</mass>
+	<drag>0</drag>
+	<maxLife>10</maxLife>
+	<velMin>-80</velMin>
+	<velMax>80</velMax>
+	<color></color>
+</default>

bin/data/xml/rain.xml

@@ -0,0 +1,10 @@
+<default>
+	<sizeMin>0.05</sizeMin>
+	<sizeMax>4</sizeMax>
+	<mass>100</mass>
+	<drag>0</drag>
+	<maxLife>10</maxLife>
+	<velMin>-80</velMin>
+	<velMax>80</velMax>
+	<color></color>
+</default>

bin/data/xml/setup.xml

@@ -0,0 +1,60 @@
+<setupSquare>
+    <center>
+        <x>0.5</x>
+        <y>0.5</y>
+    </center>
+    <stele1>
+        <x>0.5</x>
+        <y>0.28</y>
+    </stele1>
+    <stele2>
+        <x>0.6905</x>
+        <y>0.39</y>
+    </stele2>
+    <stele3>
+        <x>0.6905</x>
+        <y>0.61</y>
+    </stele3>
+    <stele4>
+        <x>0.5</x>
+        <y>0.72</y>
+    </stele4>
+    <stele5>
+        <x>0.3095</x>
+        <y>0.61</y>
+    </stele5>
+    <stele6>
+        <x>0.3095</x>
+        <y>0.39</y>
+    </stele6>
+</setupSquare>
+<setup>
+    <center>
+        <x>0.5</x>
+        <y>0.5</y>
+    </center>
+    <stele1>
+        <x>0.25</x>
+        <y>0.0</y>
+    </stele1>
+    <stele2>
+        <x>0.46650635</x>
+        <y>0.125</y>
+    </stele2>
+    <stele3>
+        <x>0.46650635</x>
+        <y>0.375</y>
+    </stele3>
+    <stele4>
+        <x>0.25</x>
+        <y>0.5</y>
+    </stele4>
+    <stele5>
+        <x>0.03349375</x>
+        <y>0.375</y>
+    </stele5>
+    <stele6>
+        <x>0.03349375</x>
+        <y>0.125</y>
+    </stele6>
+</setup>

src/XML_information.cpp

@@ -0,0 +1,9 @@
+//
+//  XML_information.cpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 14.06.19.
+//
+
+#include "XML_information.hpp"
+

src/XML_information.hpp

@@ -0,0 +1,22 @@
+//
+//  XML_information.hpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 14.06.19.
+//
+
+#pragma once
+
+#include <stdio.h>
+#include "ofxXmlSettings.h"
+
+
+
+class XML_information {
+
+public:
+
+//ofxXmlSettings xmlParticleSystems;
+//ofxXmlSettings xmlParticles;        // ??? wo soll das hin ???
+
+};

src/checkedInVisitor.cpp

@@ -0,0 +1,409 @@
+//
+//  checkedInVisitor.cpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 19.06.19.
+//
+
+#include "checkedInVisitor.hpp"
+
+
+
+CheckedInVisitor::CheckedInVisitor(){
+    
+    started = false;
+    xVelocityMax = 1.5000;
+    age = 0;
+    setupInOfAppIsFinished = false;
+    startingAnimationIsFinished = false;
+    
+    
+    
+}
+
+
+// -----------------------------------------
+
+
+
+
+
+CheckedInVisitor::~CheckedInVisitor(){
+    
+    
+}
+
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::setup(int _playerType, int _checkedInStele, float sceneWidth, float sceneHeight){
+    
+    //Everytime a visitor checks in, we will generate a "CheckedInVisitor".
+    //Depending, what playerType checked in, a different image will be loaded into ofImage imageOfType, representing the playerType.
+    //We also scale and set the default color here. Later we might be able to also pass the "greatWhole" information about the currentMode of the system,
+    //so we can play around with the CheckedInVisitors as well.
+    
+    k1 = ofRandom(0.3,0.5); // random value for k1*sin(...)+...
+    k2 = ofRandom(0.3,1.2); // random value for ...*sin(k2*age)+....
+    k3 = ofRandom(0.8, 1.2);
+    
+    checkedInStele = _checkedInStele;
+    playerType = _playerType;
+    
+    
+    switch ( playerType ){
+            
+        case 1: {
+            
+            imageOfType.load("images/image1_color.png");
+            hexagon.load("images/hexagon_1.png");
+            
+            
+            break;
+            
+        }
+            
+        case 2: {
+            
+            imageOfType.load("images/image2_color.png");
+            hexagon.load("images/hexagon_2.png");
+            
+            break;
+            
+        }
+            
+        case 3: {
+            
+            imageOfType.load("images/image3_color.png");
+            hexagon.load("images/hexagon_3.png");
+            break;
+            
+        }
+            
+        case 4: {
+            
+            imageOfType.load("images/image4_color.png");
+            hexagon.load("images/hexagon_4.png");
+            break;
+            
+        }
+            
+        default:
+            imageOfType.load("images/noplayertype.png");
+            
+    } //end of switch
+    
+    setupPosition(sceneWidth, sceneHeight, checkedInStele);
+    
+    
+    imageOfType.resize(imageOfType.getWidth()*0.5, imageOfType.getHeight()*0.5);
+    hexagon.resize(hexagon.getWidth()*0.5, hexagon.getHeight()*0.5);
+//    pixelsWithValues(sceneWidth, sceneHeight, hexagon);
+    
+}
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::update(float deltaT, float sceneWidth, float sceneHeight){
+    
+    
+    aging(deltaT);
+    move(deltaT, sceneWidth, sceneHeight);
+    
+    if(age > 3 && started == false){
+        
+        setupVelocity();
+        started = true;
+    }
+
+//    updateAttractingPixels();
+    
+    positionLastFrame = position;
+    
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::draw(){
+    
+    ofSetColor(255,255,255);
+    imageOfType.draw(position);
+    hexagon.draw(position);
+    if(attractingPixelsOfHexagon.size()){
+    ofDrawBitmapString(ofToString(attractingPixelsOfHexagon.at(0).x), position.x, position.y - 20);
+    ofDrawBitmapString(ofToString(position.x), position.x, position.y - 40);
+    }
+}
+
+// -----------------------------------------
+
+ofVec2f CheckedInVisitor::getPosition(){
+    
+    return position;
+    
+}
+
+// -----------------------------------------
+
+
+ofVec2f CheckedInVisitor::getBottom(){
+    
+    ofVec2f bottom = this->position;
+    bottom.x += hexagon.getWidth()/2;
+    bottom.y += hexagon.getHeight()*0.99;
+    
+    return bottom;
+    
+    
+    
+}
+
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::aging(float deltaT){
+    
+    
+    age += deltaT;
+   
+    
+}
+
+// -----------------------------------------
+
+vector<ofVec2f> CheckedInVisitor::getPositionsOfAttractingPixels(){
+    
+    return attractingPixelsOfHexagon;
+    
+}
+
+// -----------------------------------------
+
+
+bool CheckedInVisitor::getIfEmitterIsDeleted(){
+    
+    return emitterHasBeenDeleted;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::updateAttractingPixels(){
+    
+    float differenceX = positionLastFrame.x - position.x;
+    float differenceY = positionLastFrame.y - position.y;
+
+    for(int i = 0; i < attractingPixelsOfHexagon.size(); i++){
+        
+        attractingPixelsOfHexagon.at(i).x -= differenceX;
+        attractingPixelsOfHexagon.at(i).y -= differenceY;
+        
+    }
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::pixelsWithValues(float sceneWidth, float sceneHeight, ofImage _hexagon){
+    
+    int hexagonWidth = _hexagon.getWidth();
+    int hexagonHeight = _hexagon.getHeight();
+    
+    ofPixels pixels;
+    pixels = hexagon.getPixels();
+    
+    int counter = 11;
+    // Iterate trough the pixels, skip 3 do 1 because only 1 channel is needed
+    for(int i = 3; i <= pixels.size(); i+=4){
+        
+        if(pixels[i] > 0){         //if the pixel has a value jump into saving it
+            
+            int width = pixels.getWidth();
+            
+            int y = i / 4 / width ;
+            
+            int x = i / 4 % width ;
+            
+            ofVec2f pixelPosition;
+            pixelPosition.set(position.x + x, position.y + y);
+            
+            if(counter > 10){
+            attractingPixelsOfHexagon.push_back(pixelPosition);
+            counter = 0;
+            }
+            
+            counter++;
+            
+            
+        }
+        
+    }
+    
+}
+
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::setupPosition(int sceneWidth, int sceneHeight, int checkedInStele){
+    
+    
+    position.y = sceneHeight - imageOfType.getHeight()/2;
+    
+    position.x = sceneHeight + ((sceneWidth - sceneHeight)/6)*(checkedInStele - 1);   //Hinter Kreis + 1/2 Stele
+    position.x += (sceneWidth - sceneHeight)/12 - imageOfType.getWidth()/4;
+    
+    positionLastFrame = position; 
+    
+
+    
+    
+        
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setupCornerPositions(float sceneWidth, float sceneHeight){
+    
+    //save the corners of the generated hexagon as positions into an array
+    
+    //try with ofCircles
+    ofSetColor(255,0,0);
+    ofDrawCircle(position.x + hexagon.getWidth()/4, position.y, 10);
+    
+    
+    
+//    attractingPixelsOfHexagon.push_back(
+    
+    
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setPosition(ofVec2f _position){
+    
+    position = _position;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setStateOfSetup(bool stateToSet){
+    
+    setupInOfAppIsFinished = stateToSet;
+    
+}
+
+// -----------------------------------------
+
+bool CheckedInVisitor::getStateOfSetup(){
+    
+    return setupInOfAppIsFinished;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::move(float deltaT, float sceneWidth, float sceneHeight){
+    
+    int startingSpeed = 65;
+    
+    if(startingAnimationIsFinished != true){
+    startingAnimation(startingSpeed, sceneWidth, sceneHeight);
+    position += velocity * startingSpeed * deltaT;
+    }
+    
+    if(startingAnimationIsFinished == true){
+        position.y += k1*sin(age*k2);
+        position += velocity * startingSpeed * deltaT * k3;
+    }
+    
+    
+    
+    //jump from right to left
+    if(position.x > (sceneWidth - (sceneWidth - 0.5*sceneHeight)/36 )){
+        position.x = sceneHeight;
+    }
+    
+    
+
+}
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::startingAnimation(float startingSpeed, float sceneWidth, float sceneHeight){
+
+    
+    if(position.y < sceneHeight*0.4){
+        
+        velocity.y *= 0.99 ;
+        
+    }
+    
+    if(position.y < sceneHeight*0.4 && startedMovingToTheRight == false){
+        
+        velocity.x = 0.1;
+        startedMovingToTheRight = true;
+        
+    }
+    
+    if(velocity.x < xVelocityMax){
+        
+        velocity.x *= 1.02;
+        
+    }
+    if(   (((xVelocityMax - velocity.x) < 0.0001))    &&    ((velocity.y < 0.0001))    ){
+        velocity.x = xVelocityMax;
+        velocity.y = 0;
+        startingAnimationIsFinished = true;
+    }
+    
+    
+}
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::setupVelocity(){
+    
+    velocity.set(0.0, -2.0);
+    
+}
+
+// -----------------------------------------
+
+
+float CheckedInVisitor::getAge(){
+    
+    return age; 
+    
+}
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::clipToLastCheckedInVisitor(CheckedInVisitor _avatar){
+    
+    //Read coordinates to clip to:
+    ofVec2f tempCoords = _avatar.getPosition();
+    
+    if( tempCoords.y == 0 ){
+        
+        position.x = tempCoords.x + 20 ;
+        position.y = tempCoords.y + 20 ;
+        
+    }else{
+        
+        position.x = tempCoords.x + 20 ;
+        position.y = tempCoords.y - 20 ;
+        
+    }
+    
+}

src/checkedInVisitor.hpp

@@ -0,0 +1,102 @@
+//
+//  checkedInVisitor.hpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 19.06.19.
+//
+
+#pragma once
+#include "ofMain.h"
+#include <stdio.h>
+
+
+
+
+
+class CheckedInVisitor {
+    
+    
+public:
+    CheckedInVisitor();
+    ~CheckedInVisitor();
+    
+    void setup(int playerType, int checkedInStele, float sceneWidth, float sceneHeight);
+    void update(float deltaT, float sceneWidth, float sceneHeight);
+    void draw();
+    
+    void setupVelocity();
+    void setupPosition(int x, int y, int checkedInStele);
+    void setPosition(ofVec2f position);
+    ofVec2f getPosition();
+    ofVec2f getBottom();
+    
+    void fillAttractingPixelsVector(float sceneWidth, float sceneHeight);
+    void pixelsWithValues(float sceneWidth, float sceneHeight, ofImage hexagon);
+    void updateAttractingPixels();
+    
+    
+    vector<ofVec2f>getPositionsOfAttractingPixels();
+    void setupCornerPositions(float sceneWidth, float sceneHeight);
+
+    void setStateOfSetup(bool setupFinished);
+    bool getStateOfSetup();
+    
+    //Every CheckedInVisitor creates an Emitter for his starting Animation
+    //Following methods will help to not get any bad access errors when emitting
+//    from new attractors and not doing it from older ones 
+    bool getIfEmitterIsDeleted();
+    void setIfEmitterIsDeleted(bool isDeleted);
+    
+    void setPlayerType();
+    int getPlayerType();
+    
+    void startingAnimation(float startingSpeed, float sceneWidth, float sceneHeight);
+    void move(float deltaT, float sceneWidth, float sceneHeight);
+    void aging(float deltaT);
+    float getAge();
+  
+    
+    
+    void clipToLastCheckedInVisitor(CheckedInVisitor visitor);   //A particular "image" can clip its position, depending on the position of the last
+    
+    
+       ofImage imageOfType;
+       ofImage hexagon;
+    vector<ofVec2f> attractingPixelsOfHexagon;
+    
+
+    
+private:
+    
+    
+    int checkedInStele;
+    int playerType;
+    ofVec2f position;
+    ofVec2f positionLastFrame;
+    
+    
+    
+    ofVec2f velocity;
+    float xVelocityMax; 
+    
+    bool started;
+    bool startedMovingToTheRight;
+    bool setupInOfAppIsFinished;
+    bool startingAnimationIsFinished;
+    bool emitterHasBeenDeleted;
+
+
+    //Random values between 0.0 and 1.0
+    float k1;
+    float k2;
+    float k3;
+    
+    float age;
+    
+    
+    
+    
+    
+    
+};
+

src/greatWhole.cpp

@@ -0,0 +1,79 @@
+//
+//  greatWhole.cpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+
+#include "greatWhole.hpp"
+
+
+
+
+GreatWhole::GreatWhole()
+{
+    
+    
+}
+
+// -----------------------------------
+
+GreatWhole::~GreatWhole()
+{
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void GreatWhole::setup(){
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void GreatWhole::update(vector<CheckedInVisitor*> checkedInVisitors){
+    
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void GreatWhole::draw(){
+    
+    /*
+     
+     draw the whole avatar vector
+     
+     */
+    
+    
+}
+
+
+// -----------------------------------------------
+
+
+void GreatWhole::addCheckedInVisitor(CheckedInVisitor checkedInVisitors){
+    
+    
+   // avatars.push_back(avatar);
+    
+    /*
+     
+     Set coordinates in abhängigkeit vom letzten also bei avatars at (max-1)
+     clip avatar dann an den letzten, y und x angepasst an x und y von avatars.at(max-1)
+     
+     */
+    
+}
+
+

src/greatWhole.hpp

@@ -0,0 +1,46 @@
+//
+//  greatWhole.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+
+#include <stdio.h>
+#include "ofMain.h"
+#include "checkedInVisitor.hpp"
+
+#pragma once
+
+
+/* Das Große Ganze beinhaltet eine unbestimmte Anzahl an bereits eingecheckten Personen, deren Infos in Avatare gespeichert werden.
+ Es bedarf eine setup(), update() und draw()-Methode. Dabei soll Platz für den vector<Avatar> geschaffen werden. In update wird eine
+ gewisse Bewegung der Avatar-"Bubbles" definiert. Draw zeichnet die Avatare auf die Stelen, also die entsprechenden Koordinaten. */
+
+
+class GreatWhole {
+    
+    
+public:
+    
+    GreatWhole();
+    ~GreatWhole();
+    
+   void setup();
+   void update(vector<CheckedInVisitor*> checkedInVisitors);
+    void draw();
+    
+    void addCheckedInVisitor(CheckedInVisitor checkedInVisitors);
+    CheckedInVisitor getCheckedInVisitorAt(int i);
+
+
+    
+    
+private:
+    
+    vector<CheckedInVisitor*> checkedInVisitors;
+    int rows;
+    
+    
+
+    
+};

src/main.cpp

@@ -1,10 +1,21 @@
+
 #include "ofMain.h"
 #include "ofApp.h"
 
 //========================================================================
-int main() {
-	ofSetupOpenGL(1000, 1000, OF_WINDOW);			// <-------- setup the GL context
-	ofRunApp(new ofApp());
-}
+int main( ){
 
-//hahahahahahahahha
+	//ofSetupOpenGL(3840,1200, OF_WINDOW);			// <-------- setup the GL context
+
+	ofGLFWWindowSettings settings;
+	settings.setGLVersion(3, 2);
+	settings.setSize(3840, 1200);
+	settings.decorated = false;
+	ofCreateWindow(settings);
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp( new ofApp());
+
+}

src/objectPhysics.cpp

@@ -0,0 +1,337 @@
+//
+//  objectPhysics.cpp
+//  particle_combined
+//
+//  Created by Sebastian Holzki on 11.06.19.
+//
+
+#include "objectPhysics.hpp"
+
+
+
+ObjectPhysics::ObjectPhysics(){
+    
+    emitting = 0;
+    attracting = 0;
+    isAVisitorObject = false;
+    age = 0;
+    
+};
+
+
+// -----------------------------------
+
+ObjectPhysics::~ObjectPhysics()
+{
+    
+    
+};
+
+
+// -----------------------------------
+
+
+void ObjectPhysics::update(float deltaT){
+    
+    aging(deltaT);
+    
+}
+
+
+
+// -----------------------------------
+
+
+void ObjectPhysics::setPosition(float x, float y){
+    
+    position.set(x,y);
+    
+}
+
+// -----------------------------------
+
+void ObjectPhysics::setPosition(ofVec2f _position){
+    
+    position = _position;
+    
+}
+
+// -----------------------------------
+
+
+ofVec2f ObjectPhysics::getPosition(){
+    
+    return position;
+
+}
+
+// -----------------------------------
+
+
+float ObjectPhysics::getAge(){
+    
+    return age;
+    
+}
+
+
+// -----------------------------------
+
+void ObjectPhysics::setIsVisitor(bool isVisitor){
+    
+    isAVisitorObject = isVisitor;
+    
+}
+
+// -----------------------------------
+
+bool ObjectPhysics::getIsVisitorObject(){
+    
+    return isAVisitorObject;
+    
+}
+
+// -----------------------------------
+
+void ObjectPhysics::setEmitting(bool _emitting){
+    
+    emitting = _emitting;
+    
+}
+
+// -----------------------------------
+
+void ObjectPhysics::setAttracting(bool _attracting){
+    
+    attracting = _attracting;
+    
+}
+
+// -----------------------------------
+
+
+void ObjectPhysics::aging(float deltaT){
+    
+    if(agingEnabled){
+        age += deltaT;
+    }
+    
+}
+
+// ----------------------------------------------------------------------
+// *** ATTRAKTORS *** ATTRAKTORS *** ATTRAKTORS *** ATTRAKTORS ***
+// ----------------------------------------------------------------------
+
+Attraktor::Attraktor(){
+    
+            emitting = false;
+            attracting = true;
+            agingEnabled = false;
+    
+            type = "attraktor";
+    
+            cout << "Attraktor Konstruktor" << endl;
+   
+};
+
+// -----------------------------------
+
+Attraktor::Attraktor(float x, float y){
+    
+            emitting = false;
+            attracting = true;
+    
+            type = "attraktor";
+    
+            position.set(x,y);
+    
+            cout << "Attraktor Konstruktor überladen" << endl;
+        };
+
+// -----------------------------------
+
+Attraktor::Attraktor(ofVec2f _position){
+    
+    emitting = false;
+    attracting = true;
+    
+    type = "attraktor";
+    
+    position.set(_position);
+    
+    //    cout << "Attraktor Konstruktor überladen (ofVec2f position)" << endl;
+};
+
+// -----------------------------------
+
+Attraktor::~Attraktor(){
+    
+            cout << "Attraktor Destruktor" << endl;
+    
+};
+
+// ----------------------------------------------------------------------
+// *** EMITTERS *** EMITTERS *** EMITTERS *** EMITTERS ***
+// ----------------------------------------------------------------------
+
+Emitter::Emitter(){
+    
+    emitting = true;
+    attracting = false;
+    
+    type = "emitter";
+    
+};
+
+// -----------------------------------
+
+
+Emitter::Emitter(float _x, float _y){
+    
+    emitting = true;
+    attracting = false;
+    
+    type = "emitter";
+    
+    position.set(_x,_y);
+    
+    
+};
+
+// -----------------------------------
+
+Emitter::Emitter(ofVec2f _position){
+    
+    emitting = true;
+    attracting = false;
+    
+    type = "emitter";
+    
+    position.set(_position);
+    
+    
+};
+
+// -----------------------------------
+
+Emitter::~Emitter(){
+    
+    
+};
+
+// ------------------------------------------------------------------
+// *** EMITTER ON STELE *** EMITTER ON STELE *** EMITTER ON STELE ***
+// ------------------------------------------------------------------
+
+
+EmitterOnStele::EmitterOnStele(){
+    
+    emitting = true;
+    attracting = false;
+    agingEnabled = true;
+    
+    type = "emitterOnStele";
+    
+};
+
+// -----------------------------------
+
+
+EmitterOnStele::EmitterOnStele(float _x, float _y, bool _aging){
+    
+    emitting = true;
+    attracting = false;
+    agingEnabled = _aging;
+    
+    type = "emitterOnStele";
+    
+    position.set(_x,_y);
+    
+    
+};
+
+// -----------------------------------
+
+EmitterOnStele::EmitterOnStele(ofVec2f _position, bool _aging){
+    
+    emitting = true;
+    attracting = false;
+    agingEnabled = _aging;
+    
+    type = "emitterOnStele";
+    
+    position.set(_position);
+    
+    
+};
+
+// -----------------------------------
+
+EmitterOnStele::~EmitterOnStele(){
+    
+    
+};
+
+
+// -----------------------------------
+// *** ATTRAKTOR ON STELE ***
+// -----------------------------------
+
+AttraktorOnStele::AttraktorOnStele(){
+    
+    emitting = false;
+    attracting = true;
+    
+    type = "attraktorStele";
+    
+    
+};
+
+// -----------------------------------
+
+AttraktorOnStele::AttraktorOnStele(float x, float y){
+    
+    emitting = false;
+    attracting = true;
+    
+    type = "attraktorStele";
+    
+    position.set(x,y);
+    
+//    cout << "AttraktorStele Konstruktor überladen" << endl;
+};
+
+// -----------------------------------
+
+AttraktorOnStele::AttraktorOnStele(ofVec2f _position){
+    
+    emitting = false;
+    attracting = true;
+    
+    type = "attraktorStele";
+    
+    position.set(_position);
+    
+    //    cout << "Attraktor Konstruktor überladen (ofVec2f position)" << endl;
+};
+
+// -----------------------------------
+
+AttraktorOnStele::~AttraktorOnStele(){
+    
+    cout << "AttraktorStelen Destruktor" << endl;
+    
+};
+
+// -----------------------------------
+
+
+
+
+
+
+
+
+
+
+

src/objectPhysics.hpp

@@ -0,0 +1,139 @@
+//
+//  objectPhysics.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 01.05.19.
+//
+#pragma once
+
+
+#include <stdio.h>
+#include "ofMain.h"
+
+
+
+
+
+class ObjectPhysics {
+    
+public:
+    
+    ObjectPhysics();
+    ~ObjectPhysics();
+    
+    void update(float deltaT);
+    
+    void setPosition(float x, float y);
+    void setPosition(ofVec2f position);
+    ofVec2f getPosition();
+    
+    void setEmitting(bool emitting);
+     void setAttracting(bool attracting);
+    
+    void setIsVisitor(bool isVisitor);
+    bool getIsVisitorObject();
+    bool isAVisitorObject;
+    
+    void aging(float deltaT);
+    
+     string type;
+    
+    ofVec2f position;
+    bool emitting;          //if true: Particles will emit from the position
+    bool attracting;        //if true: Particles will be attracted to the position
+    bool repell;            //if true: Particles will be repelled from the position
+    bool agingEnabled;
+    
+    
+    float getAge();
+    float age;
+    
+    
+protected:
+    
+    float force;
+    float vel;
+    
+ 
+    
+  
+    
+};
+
+// ******* ATTRAKTOR  ******* ATTRAKTOR  ******* ATTRAKTOR  ******* ATTRAKTOR  ******* ATTRAKTOR *******
+
+class Attraktor: public ObjectPhysics {
+    
+    
+public:
+    
+    Attraktor();
+    Attraktor(float x, float y);
+    Attraktor(ofVec2f position);
+
+    ~Attraktor();
+    
+    
+
+    
+private:
+    
+    
+};
+
+// ******* EMITTER ******* EMITTER ******* EMITTER ******* EMITTER ******* EMITTER ******* EMITTER *******
+
+class Emitter: public ObjectPhysics {
+    
+    
+public:
+    
+
+    Emitter();
+     Emitter(float x, float y);
+    Emitter(ofVec2f position);
+    ~Emitter();
+    
+private:
+    
+};
+
+// *** EMITTER ON STELE *** EMITTER ON STELE *** EMITTER ON STELE ***
+
+
+class EmitterOnStele: public ObjectPhysics {
+    
+    
+public:
+    
+    EmitterOnStele();
+    EmitterOnStele(float x, float y, bool aging);
+    EmitterOnStele(ofVec2f position, bool aging);
+    ~EmitterOnStele();
+    
+private:
+    
+};
+
+
+// ******* ATTRAKTOR STELEN ******* ATTRAKTOR STELEN ******* ATTRAKTOR STELEN ******* ATTRAKTOR STELEN ******* ATTRAKTOR STELEN *******
+
+class AttraktorOnStele: public ObjectPhysics {
+    
+    
+public:
+    
+    AttraktorOnStele();
+    AttraktorOnStele(float x, float y);
+    AttraktorOnStele(ofVec2f position);
+    
+    ~AttraktorOnStele();
+    
+    
+    
+    
+private:
+    
+    
+};
+

src/ofApp.h

@@ -1,44 +1,199 @@
 #pragma once
 
-#include "ofMain.h"
-#include "particle.h"
+//addons
 #include "ofxOsc.h"
-#include "ofxGui.h"
+#include "ofxWarp.h"
+
+//headers
+//#include "ofMain.h"
+#include "particleSystem.hpp"
+#include "greatWhole.hpp"
+#include "visitor.hpp"
+#include "objectPhysics.hpp"
+// #include "particle.hpp"
+
+    
+
+
+
+
+
+// *** SETUP OSC INFORMATION *** SETUP OSC INFORMATION ***
 
-//OSC Reciever PORT & HOST IP
 #define PORT 12345
-#define HOST "172.20.10.2"
+//#define HOST "192.168.178.52"
 
-class ofApp : public ofBaseApp {
 
-public:
-	void setup();
-	void update();
-	void draw();
+//typeOfView will be used, to toggle between the views of the logical scene and the scene after all the particles have been mapped
+//enum typeOfView{
+//    LOGIC,
+//    MAPPED
+//};
+//
 
-	void keyPressed(int key);
-	void keyReleased(int key);
-	void mouseMoved(int x, int y);
-	void mousePressed(int x, int y, int button);
-	void mouseReleased(int x, int y, int button);
+class ofApp : public ofBaseApp{
+    
+	public:
+    
+		void setup();
+		void setupWarpStuff();
 
+		void update();
+		void draw();
+		
+		void keyPressed(int key);
+		void keyReleased(int key);
+		void mouseMoved(int x, int y);
+		void mouseDragged(int x, int y, int button);
+		void mousePressed(int x, int y, int button);
+		void mouseReleased(int x, int y, int button);
+		void mouseEntered(int x, int y);
+		void mouseExited(int x, int y);
+		void windowResized(int w, int h);
+		void dragEvent(ofDragInfo dragInfo);
+		void gotMessage(ofMessage msg);
+
+		
+    
+    
+    void drawMappedScene(float x, float y);
+    void drawLogicalScene(float x, float y);
+    
+    int getTypeForCheckin(float x);
+    int getSteleForCheckin(float x);
+    
+    void drawGrid(float sceneWidth, float sceneHeight, int columns, int rows);
+    void drawStelen(float sceneWidth, float sceneHeight);
+    
+    int getBeginOfVisitorsInObjectPhysics();
+    
+    void refreshCoordinatesOfVisitorAttraktors(int beginOfVisitorsInObjectPhysicsVector, float sceneHeight);
+    
+    ofImage logicalBackground; 
+    
+    typeOfView activeTypeOfView;
+    bool listeningForStelenInput;
+    
+    CheckedInVisitor checkedInVisitor;
+    
+    //global mode for the whole scene; particles & particlesystem & objectPhysics will know about this!
+    particleMode currentMode;
+    
+    //shall be used for checking if there has be a Change in the mode,
+    //to be able to generate stuff in the update method without generating it in every iteration
+    particleMode lastMode; 
+    
+    //mode for setting a Mode only for one or more particular system(s)
+    particleMode particularMode;
+    
+    string getCurrentModeAsString();
+    bool currentModeHasChanged; 
+    
+    ofxXmlSettings xmlForSetup;
+    ofxXmlSettings xmlSettings;
+    
+    // *** MAGIC INSIDE *** MAGIC INSIDE *** MAGIC INSIDE ***
+    
+    vector<ObjectPhysics*> objectPhysics;
+    
+    vector<ParticleSystem*> particleSystems;
+    
+    vector<Visitor*> visitors;
+    
+    vector<CheckedInVisitor*> checkedInVisitors;
+    
+    
+    //important stuff that regulates, whether a tornado can be triggered or not.
+    //tornadoIsPossible will be set false after the tornado has been triggered
+    //tornadoIsPossible will be set true after some time has passed
+    bool tornadoIsPossible;
+    float tornadoTimer;
+    
+    // *** GLOBALS *** GLOBALS *** GLOBALS *** GLOBALS ****
+    
+    //Changes in the scene can done with these
+    //We should load these coordinates in the ofApp/setup() depending on the rendered scene, maybe via xml?
+    
+    ofVec2f centerOfScene; 
+    ofVec2f stele1_bottom;
+    ofVec2f stele1_top;
+    ofVec2f stele2_bottom;
+    ofVec2f stele2_top;
+    ofVec2f stele3_bottom;
+    ofVec2f stele3_top;
+    ofVec2f stele4_bottom;
+    ofVec2f stele4_top;
+    ofVec2f stele5_bottom;
+    ofVec2f stele5_top;
+    ofVec2f stele6_bottom;
+    ofVec2f stele6_top;
+    
+    
+    
+    //Supervision can be done with these
+    
+    int COUNT_PARTICLES;
+    //+1 for every new Particle, -1 for every Particle that gets older than the defined maxLife
+    
+    int COUNT_VISITORS;
+    //the visitor count will be fed with the nBlobs-value from incoming OSC messages
+    
+    int COUNT_VISITORS_LASTFRAME;
+    
+    int COUNT_PARTICLESYSTEMS;
+    
+    int COUNT_OBJECTPHYSICS;
+    
+    int COUNT_CHECKEDINVISITORS;
+    
+    //OSC Buffer (we will store the information here and wait for the "go" (checkin) message to use it)
+    int stele;
+    int playerType;
+    
+
+    float timerAfterCheckin; 
+    
+    
+    
+    string oscMsg;
+    ofxOscReceiver receiver;
+
+    
 private:
-	
-	// OSC Receiver
 
-	string oscMsg;
-	ofxOscReceiver  receiver;
-	float timeSent, timeReceived;
+	// *** MAPPING *** MAPPING *** MAPPING *** MAPPING *** MAPPING ***
 
-	int nBlobs;
-	int blobCount;
+	ofxWarpController warpControllerCircle;
+	ofxWarpController warpControllerStele1;
+	ofxWarpController warpControllerStele2;
+	ofxWarpController warpControllerStele3;
 
-	float xOfCentroid;
-	float yOfCentroid;
+	ofFbo fbo_warp;
+	ofVec2f sceneSizeWarp;
 
-	vector<thParticle*> system;
-	vector<Attractor*> attractors;
-	float birthCount;
-	double time;
 
+
+    
+    int sceneWidth;
+    int sceneHeight;
+    int sceneHeightLastFrame;
+    
+    // *** OSC *** OSC *** OSC *** OSC *** OSC ***
+    
+    
+    float timeSent, timeReceived;
+    
+    
+    float deltaT;
+   
+    
+    GreatWhole dasGrosseGanze;
+    
+    int WINDOWSIZE_WIDTH = 1000;
+    int WINDOWSIZE_HEIGHT = 1000;
+    
+    
 };
+
+
+

src/particle.cpp

@@ -1,148 +1,555 @@
-
+//
 //  particle.cpp
-//  particleSystem
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 16.04.19.
 //
 
-#include "particle.h"
-#include "ofApp.h"
+#include "particle.hpp"
+
+
+
 
 Particle::Particle()
 {
-	
+    
+//    std::cout << "partikel konstruktor" << std::endl;
 }
 
-//--------------------------------------------------------------------------------------
+// -----------------------------------
+
+
+Particle::Particle(ofVec2f _position)
+{
+    
+    position = _position;
+    
+  
+    
+//    std::cout << "partikel konstruktor überladen" << std::endl;
+}
+
+// -----------------------------------
 
 Particle::~Particle()
 {
+    
+    
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void Particle::setup(ofVec2f _position, float sceneHeight){
+    
+    this->position = _position;
+    
+    velocity.set(0,0);
+    age = 0.0;
+    maxLife = 25.0;
+    
+    color.set(ofRandom(100,150),ofRandom(100,150),ofRandom(20,255));
+    size = 1.5;
+    mass = 100;
+    
+    activeSlowingDown = 0;
+    factorOfSlowingDown = 0.3;
+    
+    activeSpeedingUp = factorOfSlowingDown;
+    factorOfSpeedingUp = 1;
+    
+    scaleFactorPerDeltaT = 0.002;
+    
+    distanceToCenter = 0;
+    angleToCenter = 0;
+    
+    aging = true;
+
+    particleIsOnGround = isTheSetupPositionOnTheGround(position, sceneHeight);
+    
+    
+    
+}
+
+// -----------------------------------
+
+void Particle::update(float deltaT, particleMode currentMode, vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors, float _sceneWidth, float _sceneHeight){
+    
+    
+	sceneWidth = _sceneWidth;
+	sceneHeight = _sceneHeight;
+    
+    
+    //angle and distance calculation to be able to map later
+    updateAngleToCenter(sceneHeight/2, sceneHeight/2);                               //updates the angle of the particle in relation to the center of the logical scene
+    updateDistanceToCenter(sceneHeight/2, sceneHeight/2, sceneHeight);                            //needs the center of the LED-Floor as reference
+    
+    
+    switch ( currentMode ) {
+            
+            
+        case PARTICLE_MODE_DEFAULT: {
+            
+            
+            //what does the PARTICLE do if the mode is 'PARTICLE_MODE_DEFAULT'
+            
+            if(currentMode != lastMode && lastMode == PARTICLE_MODE_POLYMESH){
+                activeSpeedingUp = factorOfSlowingDown;
+            }
+            
+            if(activeSpeedingUp < factorOfSpeedingUp){
+                //This is helping to make the transition from faster to slower a little smoother
+                //The particle will be slowed down in every iteration until the "destination"-speed is reached
+                activeSpeedingUp = activeSpeedingUp + deltaT;
+            }
+            
+            
+                attractParticle(objectPhysics, checkedInVisitors);
+            
+            
+            position += activeSpeedingUp * (velocity * deltaT) ;
+            
+            aging = true;
+            
+            if(aging == true){
+            age += deltaT;
+                
+                
+                
+            }
+
+            
+            
+            
+            
+            break;
+        }
+            
+            //------------------------
+            
+            
+        case PARTICLE_MODE_POLYMESH: {
+            
+            //what does the PARTICLE do if its mode is 'PARTICLE_MODE_POLYMESH'
+            if(currentMode != lastMode){
+            activeSlowingDown = 1;
+            }
+            
+            if(activeSlowingDown > factorOfSlowingDown){
+                //This is helping to make the transition from faster to slower a little smoother
+                //The particle will be slowed down in every iteration until the "destination"-speed is reached
+                activeSlowingDown = activeSlowingDown - deltaT;
+            }
+            
+           
+            position += activeSlowingDown * (velocity * deltaT) ;
+            
+            aging = true;
+            
+            if(aging == true){
+                age += deltaT;
+            }
+            
+            break;
+            
+        }
+            
+            //------------------------
+            
+            
+        case PARTICLE_MODE_TORNADO: {
+            
+            
+            //what does the PARTICLE do if the mode is 'PARTICLE_MODE_TORNADO'
+            
+            
+            break;
+        }
+            
+        //------------------------
+            
+        case PARTICLE_MODE_RFID: {
+            
+              //what does the PARTICLE do if its mode is 'PARTICLE_MODE_RFID'
+            
+            if(currentMode != lastMode && lastMode == PARTICLE_MODE_POLYMESH){
+                activeSpeedingUp = factorOfSlowingDown;
+            }
+            
+            if(activeSpeedingUp < factorOfSpeedingUp){
+                //This is helping to make the transition from faster to slower a little smoother
+                //The particle will be slowed down in every iteration until the "destination"-speed is reached
+                activeSpeedingUp = activeSpeedingUp + deltaT;
+            }
+            
+            position += activeSpeedingUp * (velocity * deltaT) ;
+        
+            size += scaleFactorPerDeltaT * deltaT ;
+
+            aging = true;
+            
+            if(aging == true){
+                age += deltaT;
+            }
+            
+     
+            
+            break;
+        }
+            
+        //------------------------
+            
+        default: {}
+
+    } //end of switch
+    
+    
+    // *** PARTICLE MOVEMENT CONTROL AREA *** PARTICLE MOVEMENT CONTROL AREA ***
+
+    
+    //first we slow down the particle in their y-direction,
+    if(particleIsOnGround == false){
+        if(velocity.y < 0 && velocity.y > -0.4){
+            velocity.y *= 0.995;
+        }
+    }
+    if(distanceToCenter > sceneHeight/4*3){
+        
+    }
+    
+    if(particleIsOnGround == false){
+        if(position.x < (sceneHeight)){
+            position.x = sceneWidth;
+        }
+      else if(position.x >= sceneWidth){
+            position.x = sceneHeight;
+        }
+    }
+    
+    size += scaleFactorPerDeltaT * age ;
+    
+    lastMode = currentMode;
 
 }
 
-//--------------------------------------------------------------------------------------
+// -----------------------------------
+
+void Particle::draw(typeOfView activeTypeOfView){
+
+    updateColor();
+    ofSetColor(color);
+
+    ofSetCircleResolution(10);
+    mapParticle(sceneWidth, sceneHeight);
+    ofDrawCircle(position, size);
+    
+    if(activeTypeOfView == MAPPED){
+        ofDrawBitmapString(distanceToCenter, position);
+    }
+    ofSetCircleResolution(35);
+
+    
+}
 
 
-void Particle::setup(ofVec2f _position) {
+//-----------------------------------
 
-	this->position = _position;
 
-	vel.set(ofRandom(-3.0, 3.0), ofRandom(-3.0, 3.0));
+float Particle::getMaxLife(){
+    
+    return maxLife;
+    
+}
 
-	age = 0.0;
-	maxLife = 12.0;
 
-	color.set(250, 250, 250);
+//-----------------------------------
 
-	size = ofRandom(4.0, 0.01);
+float Particle::getAngle(){
+    
+    return angleToCenter;
+    
+}
 
-	mass = ofRandom(100, 250);
+//-----------------------------------
 
-	tex.load("img/overlay.png");
+ofVec2f Particle::getPosition(){
+    
+    return position;
+    
+}
 
+//-----------------------------------
+
+void Particle::setRandomVelocity(){
+    
+    velocity.set(ofRandom(-50,50), ofRandom(-50,50));
+    
+}
+
+//-----------------------------------
+
+void Particle::setRandomVelocityOnlyGoingUp(){
+    
+    velocity.set(ofRandom(-50,50), ofRandom(-50,-1));
+    
+}
+
+//-----------------------------------
+
+
+void Particle::updateColor(){
+    
+    if(getAgeNorm() >= 1){
+        color.set(69 + getAgeNorm() * 104, 164 - getAgeNorm() * 95 , 220, (color , 0));
+    }
+    else{
+        color.set(69 + getAgeNorm() * 104, 164 - getAgeNorm() * 95 , 220, (color, (1 - getAgeNorm()) * 255 ));
+    }
+}
+
+//-----------------------------------
+
+void Particle::attractParticle(vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors){
+    
+    if(particleIsOnGround == true){
+    
+        for(int i = 0; i < objectPhysics->size(); i++){
+        
+            if(( (*objectPhysics).at(i)->type == "attraktor" ) && (objectPhysics->at(i)->attracting == true)){
+            
+                ofVec2f force;
+
+                force.set(objectPhysics->at(i)->getPosition() - position);
+            
+                if(force.length() < 150){
+                    velocity += force.getNormalized() * 40;
+                }
+                if(force.length() < 50){
+                    velocity -= force.getNormalized() * 20;
+                }
+            
+            }
+        }
+        
+   }
+    
+    if(particleIsOnGround == false){
+        
+        for(int i = 0; i < checkedInVisitors->size(); i++){
+            
+            float ageOfCheckedInVisitor = checkedInVisitors->at(i)->getAge();
+            
+            if(( ageOfCheckedInVisitor < 30.0 )){
+                
+                ofVec2f force;
+                force.set(checkedInVisitors->at(i)->getBottom() - position);
+                float forceLength = force.length();
+                
+                if(forceLength < 250){
+                   force = force.getNormalized()* 30 * 4/checkedInVisitors->at(i)->getAge();
+                    velocity += force;
+                }
+              
+                
+            }
+        }
+        
+    }
+    
+}
+
+//-----------------------------------
+
+
+float Particle::getAgeNorm(){
+    
+    return age/maxLife;
+    
+}
+
+//-----------------------------------
+
+
+void Particle::updateAngleToCenter(float centerX, float centerY){
+    
+    
+    //case 1 ( distance =< radius )
+    ofVec2f center(centerX, centerY);
+    
+    ofVec2f particleToCenter = position - center;
+    //Subtraction: (position of particle) - (position of floor center) = vector between center and particle
+    
+    ofVec2f referenceVector(0, 0.5);
+    
+    angleToCenter = particleToCenter.getNormalized().angle(referenceVector.getNormalized());
+    angleToCenter = angleToCenter + 180;
+    
+    //case 2 ( distance > radius
+    
+    
 }
 
 
 
-//--------------------------------------------------------------------------------------
-
-void Particle::update(float deltaT, vector<Attractor*>* attractors) {
-
-	ofVec2f force;
-	counterOfActiveAttractors = 0;
-	for (int i = 0; i < attractors->size(); i++) {
-		if (attractors->at(i)->getX() == 0 && attractors->at(i)->getY() == 0) {
-			force = 0 * force.getNormalized();
-			vel += force;
-			vel = mass * vel.getNormalized();
-			break;
-		}
-
-		counterOfActiveAttractors++;
-		force.set(attractors->at(i)->getX() - position.x, attractors->at(i)->getY() - position.y);
-
-		if (force.length() < 150) {
-			force = 60 * force.getNormalized();
-			size = size + ofRandom(.01, 0.01);
-
-			vel += force;
-			vel = mass * vel.getNormalized();
-		}
-		else {
-			force = 0 * force.getNormalized();
-			vel += force;
-			vel = mass * vel.getNormalized();
-		}
-	}
-
-	age += deltaT * .5;
-	position += (vel * deltaT);
-
-	//  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION
-
-	//if (position.x <= 0 || position.x >= ofGetWidth()) {
-		//vel.x = -vel.x;
-		//position += (vel * deltaT);
-	//}
-	//else if (position.y <= 0 || position.y >= ofGetHeight()) {
-		//vel.y = -vel.y;
-		//position += (vel * deltaT);
-	//}
-	//else {
-		//position += (vel * deltaT);
-	//}
+//-----------------------------------
 
 
-	//void thParticle::update(float deltaT, ofVec2f attractor){
-	//
-	//
-	//    age += deltaT;
-	//
-	//    ofVec2f force = attractor - position;
-	//    color.set(250,250, 250, (1 - age / maxLife) * 255);
-	//
-	//    if( force.length() < 40 && force.length() > 11 ){
-	//        velocity = velocity.getNormalized() * mass;
-	//         velocity += 0.01 * force ;
-	//
-	//    }else if(force.length() < 12){
-	//        velocity = velocity.getNormalized() * mass;
-	//        velocity += 5 * force ;
-	//
-	//    }else{
-	//
-	//        velocity = velocity.getNormalized() * mass;
-	//         velocity += 0.12 * force ;
-	//    }
-	//    position += velocity * deltaT;
-	//}
+void Particle::updateDistanceToCenter(float centerX, float centerY, float sceneHeight){
+    
+    distanceToCenterLastFrame = distanceToCenter;
+    
+    if(particleIsOnGround == true){
+        
+        ofVec2f centerOfFloor(centerX, centerY);
+        distanceToCenter = position.distance(centerOfFloor);
+        
+    }
+    
+    if(particleIsOnGround == false){
+        
+        distanceToCenter = sceneHeight/2 + sceneHeight - position.y;
+        
+    }
+    
+    if(distanceToCenterLastFrame >= sceneHeight/2 && distanceToCenter < sceneHeight/2){
+        
+        //was passiert wenn es vorher größer als radius war, dann kleiner
+        particleJumpedOnGround = true;
+        
+    }
+    
+    if(distanceToCenterLastFrame <= sceneHeight/2 && distanceToCenter > sceneHeight/2){
+        
+        //was passiert wenn es vorher kleiner als radius war, dann größer
+        particleJumpedOffGround = true;
+        
+    }
+
+    
 }
 
-//--------------------------------------------------------------------------------------
+//-----------------------------------
 
-void Particle::draw() {
-
-	color.set(getAgeNorm() * 241,241/ getAgeNorm() ,219);
-
-	ofSetColor(color, (1 - getAgeNorm()) * 255);
-	//tex.setColor(color);
-	//tex.draw(position, size, size);
-
-	ofDrawCircle(position, size);
+bool Particle::isTheSetupPositionOnTheGround(ofVec2f _position, float sceneHeight){
+    
+   
+    
+    ofVec2f centerOfFloor(sceneHeight/2, sceneHeight/2);
+    distanceToCenter = _position.distance(centerOfFloor);
+    
+    if(distanceToCenter > (sceneHeight/2)){
+        
+        return false;
+        
+    }else{
+        
+        return true;
+        
+    }
+    
 }
 
-//--------------------------------------------------------------------------------------
+//-----------------------------------
 
 
-float Particle::getAgeNorm() {
-	return age / maxLife;
+void Particle::mapParticle(float sceneWidth, float sceneHeight){
+    
+    //The mapping works with the information about the particle's distance to the center and its angle to the center (distanceToCenter, angleToCenter).
+    //if the particle gets too far away from the center, it will leave the LED-Floor. Then there is a small black gap.
+    //After that it will hit the "Stelen". The Stelen are represented by a 360degree circle, 40deg for every Stele, 20deg for every black gap in between.
+    
+    
+    if(particleJumpedOffGround == true){
+        
+        position.y = sceneHeight - 20;
+	//sceneWidth noch ändern damit es sich am kreisumfang orientiert
+        position.x = (sceneHeight + angleToCenter/360 * (sceneWidth - sceneHeight));
+        position.x += (sceneWidth - sceneHeight)/12 ;  //so we dont have 0 deg exactly at the first pixel of the stelen 
+        if(position.x > sceneWidth){
+            
+            float difference = position.x - sceneWidth;
+            position.x = sceneHeight + difference;
+            
+        }
+        
+        ofVec2f referenceVector(0.0, 1.0);  //will be used to get an angle of the velocityvector
+        referenceVector.getNormalized();
+        
+        float lotAmKreisZuAustrittspunkt;
+        
+        if(angleToCenter < 90){
+            
+            lotAmKreisZuAustrittspunkt = 270 - angleToCenter;
+            
+        }
+        if(angleToCenter >= 90){
+            
+            lotAmKreisZuAustrittspunkt = angleToCenter - 90;
+            
+        }
+        
+        float velocityAngleZuReference = velocity.angle(referenceVector);
+//        velocity = velocity.rotate(270 - lotAmKreisZuAustrittspunkt);
+        float k = velocity.length();
+        velocity.set(0, -k);
+        particleJumpedOffGround = false;
+        
+        
+        
+//        cout << "particleJumpedOffGround" << endl;
+    }
+    
+    if(particleJumpedOnGround == true){
+        
+        
+        //Vorerst nicht implementiert
+//        particleJumpedOnGround = false;
+        
+    }
+    
+    
+    if(distanceToCenter > sceneHeight/2){
+        
+        particleIsOnGround = false;
+        
+    }else if(distanceToCenter <= sceneHeight/2){
+        
+        particleIsOnGround = true;
+        
+    }
+    
+    
+   
+        //setze bei übertritt einmal y auf sceneHeight
+        //setze x genau auf angle/360 * sceneWidth
+        //setze velocity neu mit weg über gedrehtes lot (siehe blatt) 
+        //führe berechnung normal weiter aus
+        
+        
+            //correcting the velocity to the new way it is going to be displayed
+        
+    
+    
 }
 
 
-//--------------------------------------------------------------------------------------
 
 
-float Particle::getMaxLife() {
-	return 1;
-}
 
 
-//--------------------------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+
+
+
+

src/particle.hpp

@@ -0,0 +1,117 @@
+//
+//  particle.hpp
+//
+//  Created by Sebastian Holzki on 16.04.19.
+//
+
+#pragma once
+#include <stdio.h>
+#include "ofMain.h"
+
+#include "objectPhysics.hpp"
+#include "visitor.hpp"
+#include "checkedInVisitor.hpp"
+
+enum typeOfView{
+    
+    LOGIC,
+    MAPPED
+    
+};
+
+
+enum particleMode{
+    
+    PARTICLE_MODE_DEFAULT,
+    PARTICLE_MODE_POLYMESH,
+    PARTICLE_MODE_RFID,
+    PARTICLE_MODE_TORNADO
+    
+};
+
+
+
+class Particle {
+    
+public:
+    
+    Particle();
+    Particle(ofVec2f _position);
+
+    ~Particle();
+    
+    void setup(ofVec2f position, float sceneHeight);
+    bool isTheSetupPositionOnTheGround(ofVec2f position, float sceneHeight);
+    
+    void update(float deltaT, particleMode currentModeParticle, vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors, float sceneWidth, float sceneHeight);
+    
+    void draw(typeOfView activeTypeOfView);
+    
+    float getMaxLife();
+    float getAgeNorm();
+    float getAngle();
+    ofVec2f getPosition();
+    
+    void setRandomVelocity();
+    void setRandomVelocityOnlyGoingUp();
+
+    void updateColor();
+//    void setColor(int r, int g, int b);
+    
+    void attractParticle(vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors);
+    
+    void updateAngleToCenter(float centerX, float centerY);
+    void updateDistanceToCenter(float centerX, float centerY, float sceneHeight);
+    
+    
+    bool particleIsOnGround;
+    bool particleJumpedOffGround;
+    bool particleJumpedOnGround; 
+    
+    void mapParticle(float sceneWidth, float sceneHeight);
+    bool borderCollission();
+    
+    typeOfView activeTypeOfView;
+    
+    particleMode currentMode;
+    particleMode lastMode;
+
+	float sceneWidth;
+	float sceneHeight; 
+    
+    
+private:
+    
+    ofVec2f velocity;
+    ofVec2f position;
+    ofVec2f mappedPosition;
+    
+    float factorOfSlowingDown;
+    float activeSlowingDown;
+    float factorOfSpeedingUp;
+    float activeSpeedingUp;
+    
+    //Mapping information 
+    float angleToCenter;
+    
+    float distanceToCenter;
+    float distanceToCenterLastFrame;
+    
+    float age;
+    float maxLife;
+    bool aging;
+    
+    float size;
+    float scaleFactorPerDeltaT;
+    
+    float mass;
+    
+    
+    ofColor color;
+    
+    
+    int stele;
+    //on which "stele" is the particle? --> will affect the movement (mapping), when it reaches borders of its "stele" !
+    //if border 1/2/3/4 (<,>,v,^), then map particle
+    
+};

src/particleSystem.cpp

@@ -0,0 +1,305 @@
+//
+//  particleSystem.cpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 16.04.19.
+//
+
+#include "particleSystem.hpp"
+
+
+
+
+ParticleSystem::ParticleSystem(){
+    
+    
+    
+}
+
+// -----------------------------------
+
+ParticleSystem::~ParticleSystem(){
+    
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void ParticleSystem::setup(){
+    
+    
+//    xmlParticleSystems.loadFile("xml/particleSystem.xml");
+ 
+//    this->particles.push_back(new Particle);
+    
+//    std::cout << "breakpoint particleSystem_1 erreicht, particleSystem_setup beendet" << std::endl;
+    
+}
+
+// -----------------------------------------------
+
+//*** PARTICLESYSTEM UPDATE *** PARTICLESYSTEM UPDATE *** PARTICLESYSTEM UPDATE *** PARTICLESYSTEM UPDATE ***
+
+
+void ParticleSystem::update(float deltaT, particleMode currentMode, vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors, float sceneWidth, float sceneHeight){
+    
+    
+    //preparation
+    
+    double DELTA_T_IN_SECONDS = deltaT/1000;
+   
+    this->currentMode = currentMode;
+    
+// *** PARTICLESYSTEM SWITCH *** PARTICLESYSTEM SWITCH *** PARTICLESYSTEM SWITCH *** PARTICLESYSTEM SWITCH ***
+    
+
+    //If the particlesystem itself needs some logic, it will happen in the following switch!
+ 
+    
+    switch ( currentMode )
+    {
+            
+            
+        case PARTICLE_MODE_DEFAULT: {
+            
+            
+            //what does the particle system do if its mode is 'PARTICLE_MODE_DEFAULT'
+    
+            
+            // value a = xmlParticleSystems.getValue (" default:..." , 0 ) ;
+            // value b = xmlParticleSystems.getValue (" default:..." , 0 ) ;
+            // value c = xmlParticleSystems.getValue (" default:..." , 0 ) ;
+            // value d = xmlParticleSystems.getValue (" default:..." , 0 ) ;
+            // value e ....
+            // ...
+
+//            PARTICLESYSTEM_BIRTHRATE = xmlParticleSystems.getValue("default:birthrate", 0);
+            
+            
+            
+            PARTICLESYSTEM_BIRTHRATE = 1;   //testing default
+            
+            
+            
+            
+            
+
+//            std::cout << "birthrate from xml: " + ofToString(PARTICLESYSTEM_BIRTHRATE) << std::endl;
+            
+            break;
+        }
+            
+//------------------------
+            
+        case PARTICLE_MODE_POLYMESH: {
+            
+            //what does the particle system do if its mode is 'PARTICLE_MODE_POLYMESH'
+            
+            PARTICLESYSTEM_BIRTHRATE = 0;
+            updateLines(currentMode, objectPhysics);
+            
+            // PARTICLESYSTEM_BIRTHRATE = xmlParticleSystems.getValue("polymesh:birthrate", 0);
+            int PARTICLESYSTEM_BIRTHRATE_CHECKEDINVISITORS = 4;
+            
+            while (PRODUCED_PER_EMITTER < PARTICLESYSTEM_BIRTHRATE_CHECKEDINVISITORS){
+                
+                for(int i = 0; i < checkedInVisitors->size(); i++){
+                    
+                    if( checkedInVisitors->at(i)->getAge() <= 7){
+                        
+                        this->particles.push_back(new Particle);
+                        
+                        particles.back()->setup(checkedInVisitors->at(i)->getBottom(), sceneHeight);
+                        
+                        particles.back()->setRandomVelocityOnlyGoingUp();
+                        
+                    }
+                    
+                }
+                
+                PRODUCED_PER_EMITTER++;
+                
+            }
+            
+            PRODUCED_PER_EMITTER = 0;
+            
+        break;
+        }
+            
+//------------------------
+            
+        case PARTICLE_MODE_RFID: {
+            
+            
+            //what does the particle system do if its mode is 'PARTICLE_MODE_RFID'
+            
+            while (PRODUCED_PER_EMITTER < PARTICLESYSTEM_BIRTHRATE){
+                
+                for(int i = 0; i < checkedInVisitors->size(); i++){
+                    
+                    if( checkedInVisitors->at(i)->getAge() <= 5){
+                        
+                        this->particles.push_back(new Particle);
+                        
+                        particles.back()->setup(checkedInVisitors->at(i)->getBottom(), sceneHeight);
+                       
+                            particles.back()->setRandomVelocityOnlyGoingUp();
+                        
+                        }
+                        
+                    }
+                
+                PRODUCED_PER_EMITTER++;
+                
+                }
+            
+            PRODUCED_PER_EMITTER = 0;
+            
+            
+            
+        
+            
+        break;
+            
+        }
+            
+//------------------------
+            
+        default: {
+        
+            //following two lines only help for compiling right now
+            
+            int a = 0;
+            a++;
+           
+        }
+            
+    } //end of switch
+    
+// std::cout << "breakpoint particleSystem_2 erreicht, switch anweisung beendet" << std::endl;
+    
+    // *** BIRTH CONTROL *** BIRTH CONTROL *** BIRTH CONTROL ***
+    
+    //the system will emit a new particle for every emitter, as long as the PRODUCED_PER_EMITTER is smaller than the wanted BIRTHRATE
+    //PPE is growing until it reaches deltaT, so the while statement will be executed more often, if deltaT gets bigger
+    //as long as the birthcount grows and is lower then the birthrate (depending on the mode (XML) ) it will emit once for every emitter
+    //that is active (bool emitting = true)
+    
+   
+    
+    while (PRODUCED_PER_EMITTER < PARTICLESYSTEM_BIRTHRATE){
+        
+        for(int i = 0; i < objectPhysics->size(); i++){
+        
+//            if(( (*objectPhysics).at(i)->type == "emitter" ) && (objectPhysics->at(i)->emitting == true)){
+             if( objectPhysics->at(i)->emitting == true){
+                
+                this->particles.push_back(new Particle);
+
+                particles.back()->setup(objectPhysics->at(i)->getPosition(), sceneHeight);
+                 if(objectPhysics->at(i)->type == "emitterOnStele"){
+                     particles.back()->setRandomVelocityOnlyGoingUp();
+                 }else{
+                    particles.back()->setRandomVelocity();
+                 }
+                
+            }
+        }
+        
+        PRODUCED_PER_EMITTER++;
+    }
+    
+    PRODUCED_PER_EMITTER = 0;
+
+    
+// *** PARTICLE SYSTEM UPDATING ITS PARTICLES *** *** PARTICLE SYSTEM UPDATING ITS PARTICLES *** PARTICLE SYSTEM UPDATING ITS PARTICLES ***
+    
+//for "alle partikel im system" update in abhängigkeit vom übergebenen "mode"
+//The following lines will start working, when Particle::update has been reworked is active and particleMode implemented
+
+     for (int p = 0; p < particles.size(); p++){
+         
+         particles.at(p)->update(deltaT, currentMode, objectPhysics, checkedInVisitors, sceneWidth, sceneHeight);
+     
+       //Delete particles that reached maxAge
+         if(currentMode != PARTICLE_MODE_POLYMESH){
+             if (particles.at(p)->getAgeNorm() > 1) {
+                 delete particles.at(p);
+                 particles.erase(particles.begin() + p);
+             }
+         }
+             
+         
+         
+     }
+
+}
+
+// -----------------------------------------------
+
+
+void ParticleSystem::draw(typeOfView activeTypeOfView){
+    
+    for(int i = 0; i < particles.size(); i++){
+        
+        particles.at(i)->draw(activeTypeOfView);
+
+    }
+    
+    if( currentMode == PARTICLE_MODE_POLYMESH){
+        for(int i = 0; i < lines.size(); i++){
+        
+            ofDrawLine(lines.at(i)->point1, lines.at(i)->point2);
+        
+        }
+    }
+    
+}
+
+// -----------------------------------------------
+
+void ParticleSystem::updateLines(particleMode currentMode, vector<ObjectPhysics*>* objectPhysics){
+    
+    lines.clear();
+    
+    if(currentMode == PARTICLE_MODE_POLYMESH){
+
+        for(int i = 0; i < objectPhysics->size(); i++){
+    
+            if(( (*objectPhysics).at(i)->type == "attraktor" ) && (objectPhysics->at(i)->attracting == true)){
+       
+                for(int p = 0; p < particles.size(); p++){
+                    
+                    if(particles.at(p)->particleIsOnGround==true){
+                   
+                    ofVec2f distance = particles.at(p)->getPosition() - objectPhysics->at(i)->getPosition();
+           
+                    if(distance.length() < 150){
+                
+                        lines.push_back(new Line(particles.at(p)->getPosition(), objectPhysics->at(i)->getPosition()));
+                        
+                          for(int p2 = 0; p2 < particles.size(); p2++){
+
+                            ofVec2f distance = particles.at(p)->getPosition() - particles.at(p2)->getPosition();
+                            
+                            if(distance.length() < 50){
+                                
+                                lines.push_back(new Line(particles.at(p)->getPosition(), particles.at(p2)->getPosition()));
+                                
+                            }
+                              
+                              p2 += 4;      //lower value -> worse performance & nicer effect (more connections between the particles)
+                        }
+                    }
+                    
+//                  p += 2 ;   //if your system shows performance issues you might need to activate this line! (downside: effect seems to jump)
+                   
+                    }
+                } //end of for schleife
+            }
+        }
+    }
+}

src/particleSystem.hpp

@@ -0,0 +1,85 @@
+//
+//  particleSystem.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 16.04.19.
+//
+#pragma once
+
+
+#include <stdio.h>
+
+#include "ofxXmlSettings.h"
+#include "particle.hpp"
+
+#include "objectPhysics.hpp"
+#include "checkedInVisitor.hpp"
+
+//class Line will be used to draw the polymesh
+
+class Line {
+    
+public:
+    
+    Line();
+    Line(ofPoint p1, ofPoint p2){
+        point1 = p1;
+        point2= p2;
+    };
+    ~Line();
+    
+    ofPoint point1;
+    ofPoint point2;
+    
+};
+
+
+
+class ParticleSystem {
+    
+  
+    
+public:
+    
+    ParticleSystem();
+    ~ParticleSystem();
+    
+    
+  void setup();
+  void update(float deltaT, particleMode mode, vector<ObjectPhysics*>* objectPhysics, vector<CheckedInVisitor*>* checkedInVisitors, float sceneWidth, float sceneHeight);
+  void draw(typeOfView activeTypeOfView);
+    
+    
+    void updateLines(particleMode currentMode, vector<ObjectPhysics*>* objectPhysics);
+    
+
+    particleMode currentMode;
+    
+    ofxXmlSettings xmlParticleSystems;
+    ofxXmlSettings xmlParticles;        // ??? wo soll das hin ???
+    
+   vector<Particle*> particles;
+    
+    vector<Line*> lines;
+    
+    
+    
+private:
+    
+    
+    int playerType;
+    //Global for particleSystems-birthrate -> can be used to emit faster/slower
+    
+    int PARTICLESYSTEM_BIRTHRATE;
+    int PRODUCED_PER_EMITTER;
+    
+    
+    
+   
+    
+};
+
+
+
+
+

src/visitor.cpp

@@ -0,0 +1,171 @@
+//
+//  visitor.cpp
+//  particle_combined
+//
+//  Created by Sebastian Holzki on 11.06.19.
+//
+
+#include "visitor.hpp"
+
+
+
+Visitor::Visitor()
+{
+    
+//    ofRunApp.VISITOR_COUNT++;
+    
+    std::cout << "Konstruktor visitor" << std::endl; 
+    
+    
+}
+
+// -----------------------------------
+
+Visitor::~Visitor()
+{
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void Visitor::setup(){
+    
+    
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void Visitor::setup(float _x, float _y){
+    
+    position.x = _x;
+    position.y = _y;
+    
+}
+
+// -----------------------------------------------
+
+
+void Visitor::update(){
+    
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void Visitor::draw(){
+    
+    
+    
+    
+}
+    
+ // -----------------------------------------------
+    
+    
+    
+    ofVec2f Visitor::getPosition(){
+        
+        return position;
+        
+    }
+
+// -----------------------------------------------
+    
+    
+    float Visitor::getX(){
+        
+        return position.x;
+        
+    }
+    
+    
+    // -----------------------------------------------
+   
+    float Visitor::getY(){
+        
+        return position.y;
+        
+    }
+    
+     // -----------------------------------------------
+    
+    
+void Visitor::setPosition(float _x, float _y){
+    
+    position.x = _x;
+    position.y = _y;
+    
+    
+}
+
+
+// -----------------------------------------------
+
+
+void Visitor::setPosition(ofVec2f _position){
+    
+    position = _position;
+    
+}
+    
+// -----------------------------------------------
+
+
+void Visitor::setX(float _x){
+    
+    position.x = _x;
+    
+}
+
+
+
+// -----------------------------------------------
+
+
+void Visitor::setY(float _y){
+    
+    position.y = _y;
+    
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

src/visitor.hpp

@@ -0,0 +1,48 @@
+//
+//  visitor.hpp
+//  particle_combined
+//
+//  Created by Sebastian Holzki on 11.06.19.
+//
+
+
+#pragma once
+#include <stdio.h>
+#include "ofMain.h"
+
+
+
+
+class Visitor {
+    
+    
+public:
+    
+    Visitor();
+    ~Visitor();
+    
+    void setup();
+    void setup(float _x, float _y);
+    void update();
+    void draw();
+    
+    
+    //GETTERS
+    ofVec2f getPosition();
+    float getX();
+    float getY();
+    
+    //SETTERS
+    void setPosition(float x, float y);
+    void setPosition(ofVec2f position);
+    void setX(float _x);
+    void setY(float _y);
+    
+    
+private:
+    
+    ofVec2f position;
+    
+    
+    
+};