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Version 27.11 ("fertiger" Tracker)

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This commit is contained in:
David Moeckel 2024-11-27 12:16:48 +01:00
parent 40229f479a
commit c2b5dc7e96
2 changed files with 67 additions and 8 deletions
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32
.idea/workspace.xml generated
View File

@ -4,9 +4,8 @@
<option name="autoReloadType" value="SELECTIVE" />
</component>
<component name="ChangeListManager">
<list default="true" id="4d75e996-cee4-4ec6-b802-5b56d0c0eac4" name="Changes" comment="Version 23.11 (Grafics update)">
<list default="true" id="4d75e996-cee4-4ec6-b802-5b56d0c0eac4" name="Changes" comment="Version 27.11">
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/GraphicsProgram.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/GraphicsProgram.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/Tracker.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Tracker.java" afterDir="false" />
</list>
<option name="SHOW_DIALOG" value="false" />
@ -35,7 +34,9 @@
</component>
<component name="PropertiesComponent"><![CDATA[{
"keyToString": {
"Application.GTCar.executor": "Run",
"Application.GraphicsProgram.executor": "Run",
"Application.Tracker.executor": "Run",
"Downloaded.Files.Path.Enabled": "false",
"Repository.Attach.Annotations": "false",
"Repository.Attach.JavaDocs": "false",
@ -45,7 +46,7 @@
"com.codeium.enabled": "true",
"git-widget-placeholder": "master",
"kotlin-language-version-configured": "true",
"last_opened_file_path": "C:/Users/david/Documents/Uni/GTCar/processing-4.3/core/library/core.jar",
"last_opened_file_path": "C:/Users/david/Documents/Uni/GTCar/opencv/build/java/opencv-4100.jar",
"node.js.detected.package.eslint": "true",
"node.js.detected.package.tslint": "true",
"node.js.selected.package.eslint": "(autodetect)",
@ -57,6 +58,16 @@
"vue.rearranger.settings.migration": "true"
}
}]]></component>
<component name="RunManager">
<configuration name="GTCar" type="Application" factoryName="Application">
<option name="MAIN_CLASS_NAME" value="Tracker" />
<module name="GTCar_V2_maven" />
<option name="VM_PARAMETERS" value="-Djava.library.path=C:\Users\david\Documents\Uni\GTCar\opencv\build\java\x64" />
<method v="2">
<option name="Make" enabled="true" />
</method>
</configuration>
</component>
<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
<component name="TaskManager">
<task active="true" id="Default" summary="Default task">
@ -66,7 +77,7 @@
<option name="presentableId" value="Default" />
<updated>1732108904989</updated>
<workItem from="1732108906083" duration="758000" />
<workItem from="1732113837570" duration="8726000" />
<workItem from="1732113837570" duration="11452000" />
</task>
<task id="LOCAL-00001" summary="First Commit Test">
<option name="closed" value="true" />
@ -92,7 +103,15 @@
<option name="project" value="LOCAL" />
<updated>1732368525826</updated>
</task>
<option name="localTasksCounter" value="4" />
<task id="LOCAL-00004" summary="Version 27.11">
<option name="closed" value="true" />
<created>1732703104268</created>
<option name="number" value="00004" />
<option name="presentableId" value="LOCAL-00004" />
<option name="project" value="LOCAL" />
<updated>1732703104268</updated>
</task>
<option name="localTasksCounter" value="5" />
<servers />
</component>
<component name="TypeScriptGeneratedFilesManager">
@ -113,6 +132,7 @@
<MESSAGE value="First Commit Test" />
<MESSAGE value="Version 20.11" />
<MESSAGE value="Version 23.11 (Grafics update)" />
<option name="LAST_COMMIT_MESSAGE" value="Version 23.11 (Grafics update)" />
<MESSAGE value="Version 27.11" />
<option name="LAST_COMMIT_MESSAGE" value="Version 27.11" />
</component>
</project>

43
src/main/java/Tracker.java
View File

@ -18,6 +18,7 @@ public class Tracker {
private final int EXP = -7; // Belichtungszeit (idealerweise: 0)
private final int FPS = 60; // FPS
private Point currentPosition;
public Tracker(){
}
@ -34,16 +35,54 @@ public class Tracker {
System.out.println("Fehler: Die Webcam konnte nicht geöffnet werden.");
return;
}
Mat frame = new Mat();
while (true){
if (capture.read(frame)){
HighGui.imshow("GTCar", frame);
currentPosition = trackPosition(frame);
if (HighGui.waitKey(1) == 27) {
break;
}
}else{
System.out.println("Fehler: Das Kamerabild konnte nicht gelesen werden.");
break;
}
}
}
public int getX(){
return x;
return (int) currentPosition.x;
}
public int getY(){
return y;
return (int) currentPosition.y;
}
public Point getPosition(){
return currentPosition;
}
private Point trackPosition(Mat thresholdFrame) {
// Berechne die Momente des binären Bildes
Moments moments = Imgproc.moments(thresholdFrame);
// Prüfen, ob m00 (Fläche) nicht null ist, um Division durch Null zu vermeiden
if (moments.get_m00() != 0) {
int cx = (int) (moments.get_m10() / moments.get_m00());
int cy = (int) (moments.get_m01() / moments.get_m00());
return new Point(cx, cy);
} else {
return null;
}
}
private VideoCapture setUp() {
System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
VideoCapture capture = new VideoCapture(CAM);