Compare commits
14 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
f79648ea47 | ||
|
|
b8f8b1c18d | ||
| 1e1a9ab8d9 | |||
| 54a44f9e53 | |||
|
|
a239ad83cc | ||
| f72c06d87e | |||
| 1c2af4eff0 | |||
|
|
00328cf495 | ||
|
|
0f1d80fa82 | ||
| e4e3bcf558 | |||
| e72d51f3b2 | |||
| 2170001875 | |||
| a2d77869a1 | |||
| 93ea5ae8d1 |
8
.idea/.gitignore
generated
vendored
Normal file
8
.idea/.gitignore
generated
vendored
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
# Default ignored files
|
||||||
|
/shelf/
|
||||||
|
/workspace.xml
|
||||||
|
# Editor-based HTTP Client requests
|
||||||
|
/httpRequests/
|
||||||
|
# Datasource local storage ignored files
|
||||||
|
/dataSources/
|
||||||
|
/dataSources.local.xml
|
||||||
4
.idea/vcs.xml
generated
Normal file
4
.idea/vcs.xml
generated
Normal file
@ -0,0 +1,4 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project version="4">
|
||||||
|
<component name="VcsDirectoryMappings" defaultProject="true" />
|
||||||
|
</project>
|
||||||
@ -8,28 +8,56 @@ set(CMAKE_CXX_STANDARD 20)
|
|||||||
|
|
||||||
# Set the default build type if not specified
|
# Set the default build type if not specified
|
||||||
if(NOT CMAKE_BUILD_TYPE)
|
if(NOT CMAKE_BUILD_TYPE)
|
||||||
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
|
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
set(SRC_FILES
|
set(SRC_FILES
|
||||||
${CMAKE_CURRENT_LIST_DIR}/main.cpp
|
src/main.cpp
|
||||||
${CMAKE_CURRENT_LIST_DIR}/gamecube.cpp
|
src/gamecube.cpp
|
||||||
|
src/gamematrix.cpp
|
||||||
)
|
)
|
||||||
|
|
||||||
set(INCLUDE_DIRS
|
set(INCLUDE_DIRS
|
||||||
${CMAKE_CURRENT_LIST_DIR}/linux
|
${CMAKE_CURRENT_LIST_DIR}/includes
|
||||||
)
|
)
|
||||||
|
|
||||||
add_executable(${EXECUTABLE_NAME} ${SRC_FILES})
|
add_executable(${EXECUTABLE_NAME} ${SRC_FILES})
|
||||||
target_include_directories(${EXECUTABLE_NAME} PRIVATE ${INCLUDE_DIRS})
|
#target_include_directories(${EXECUTABLE_NAME} PRIVATE ${INCLUDE_DIRS})
|
||||||
|
target_include_directories(Prog3B PRIVATE
|
||||||
|
${CMAKE_CURRENT_LIST_DIR}/includes
|
||||||
|
${CMAKE_CURRENT_LIST_DIR}/raylib
|
||||||
|
)
|
||||||
target_link_libraries(${EXECUTABLE_NAME} PRIVATE
|
target_link_libraries(${EXECUTABLE_NAME} PRIVATE
|
||||||
${CMAKE_CURRENT_LIST_DIR}/linux/libgamematrix.a
|
#${CMAKE_CURRENT_LIST_DIR}/windows/libgamematrix.a
|
||||||
${CMAKE_CURRENT_LIST_DIR}/linux/libraylib.a
|
${CMAKE_CURRENT_LIST_DIR}/windows/libraylib.a
|
||||||
|
opengl32
|
||||||
|
gdi32
|
||||||
|
m
|
||||||
|
winmm
|
||||||
)
|
)
|
||||||
|
|
||||||
# Checks if OSX and links appropriate frameworks (Only required on MacOS)
|
# Checks if OSX and links appropriate frameworks (Only required on MacOS)
|
||||||
if (APPLE)
|
if (APPLE)
|
||||||
target_link_libraries(Prog3B "-framework IOKit")
|
target_link_libraries(Prog3B "-framework IOKit")
|
||||||
target_link_libraries(Prog3B "-framework Cocoa")
|
target_link_libraries(Prog3B "-framework Cocoa")
|
||||||
target_link_libraries(Prog3B "-framework OpenGL")
|
target_link_libraries(Prog3B "-framework OpenGL")
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
|
add_executable(tests
|
||||||
|
${CMAKE_CURRENT_LIST_DIR}/src/tests.cpp
|
||||||
|
${CMAKE_CURRENT_LIST_DIR}/src/gamematrix.cpp
|
||||||
|
)
|
||||||
|
target_include_directories(tests PRIVATE ${INCLUDE_DIRS})
|
||||||
|
|
||||||
|
target_link_libraries(tests PRIVATE
|
||||||
|
opengl32
|
||||||
|
gdi32
|
||||||
|
winmm
|
||||||
|
)
|
||||||
|
|
||||||
|
if (APPLE)
|
||||||
|
target_link_libraries(Prog3B PRIVATE "-framework IOKit")
|
||||||
|
target_link_libraries(Prog3B PRIVATE "-framework Cocoa")
|
||||||
|
target_link_libraries(Prog3B PRIVATE "-framework OpenGL")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|||||||
1
Prog3b_651
Submodule
1
Prog3b_651
Submodule
@ -0,0 +1 @@
|
|||||||
|
Subproject commit 21700018752d7b19e3c2642707b1c1b06e2f3d84
|
||||||
75
design.txt
75
design.txt
@ -1,75 +0,0 @@
|
|||||||
|
|
||||||
Eine Mücke
|
|
||||||
|
|
||||||
|
|
||||||
========================================================
|
|
||||||
Projekt: gamematrix (C++ Library)
|
|
||||||
Rolle: Architekt
|
|
||||||
Datei: design.txt
|
|
||||||
Datum: 16.11.25
|
|
||||||
Team:bhattial100541
|
|
||||||
========================================================
|
|
||||||
|
|
||||||
# ----------------------------
|
|
||||||
# 1. Projektstruktur / Namespace
|
|
||||||
# ----------------------------
|
|
||||||
Namespace: Matrix3D
|
|
||||||
|
|
||||||
Ziel: Saubere Trennung der Bibliothek, Vermeidung von Namenskonflikten.
|
|
||||||
|
|
||||||
Beispiel:
|
|
||||||
namespace Matrix3D {
|
|
||||||
// Funktionen, ggf Klasse(n)
|
|
||||||
}
|
|
||||||
|
|
||||||
# ----------------------------
|
|
||||||
# 2. Datenstrukturen / Klassen
|
|
||||||
# ----------------------------
|
|
||||||
Listen Sie die Klassen oder Structs auf, die verwendet werden:
|
|
||||||
|
|
||||||
Name Typ Beschreibung
|
|
||||||
Vec3 struct Vec3 (z.B. std::array<double, 3>) 3D-Vektor (x, y, z)
|
|
||||||
Mat4 std::array<std::array<double,4>,4> 4x4-Matrix (homogen)
|
|
||||||
Vec4 struct Vec4 (z.B. std::array<double, 4>) 4D-Vektor (Homogene Koordinaten)
|
|
||||||
gameMatrix class gameMatrix (Container für statische Methoden) Statische Klasse zur Erzeugung von Transformationsmatrizen
|
|
||||||
# ----------------------------
|
|
||||||
# 3. Operatoren / Templates
|
|
||||||
# ----------------------------
|
|
||||||
Welche Operatoren oder Templates sollen definiert werden?
|
|
||||||
|
|
||||||
- Templates für unterschiedliche Datentypen? ☐ Nein
|
|
||||||
- Operatoren:
|
|
||||||
- Mat4 * Mat4(Matrix-Matrix-Multiplikation)
|
|
||||||
- Mat4 * Vec3(Matrix-Vektor-Multiplikation unter Nutzung homogener Koordinaten)
|
|
||||||
|
|
||||||
# ----------------------------
|
|
||||||
# 4. Funktionen / Schnittstellen
|
|
||||||
# ----------------------------
|
|
||||||
Liste der Funktionen mit Eingabe/Ausgabe und kurzer Beschreibung:
|
|
||||||
|
|
||||||
Funktion Eingabe Ausgabe Kurzbeschreibung
|
|
||||||
matmul const Mat4& A, const Mat4& B Mat4 Matrixmultiplikation 4x4
|
|
||||||
translate const Vec3& pos Mat4 Erzeugt eine Verschiebungstransformationsmatrix
|
|
||||||
rot3D double angle_deg, char axis ('x', 'y', 'z') Mat4 Erzeugt eine Rotationsmatrix um Achse x/y/z
|
|
||||||
identity --- Mat4 Erzeugt die 4x4-Identitätsmatrix
|
|
||||||
operator* const Mat4& m, const Vec3& v Vec3 Multipliziert Matrizen mit 3D-Vektoren (Homogen-Adapter)
|
|
||||||
|
|
||||||
# ----------------------------
|
|
||||||
# 5. Designentscheidungen / Hinweise
|
|
||||||
# ----------------------------
|
|
||||||
- Rückgabe der Matrizen per Wert oder Referenz? Wert(Transformationsmatrizen, da diese neu erzeugt werden und Copy Elision durch moderne Compiler optimiert werden kann)
|
|
||||||
- Verwendung von std::array oder std::vector? std::array(bessere Performance und speichereffizienter als std::vector)
|
|
||||||
- Homogene Koordinaten für Translation / Rotation (4x4)? ☐ Ja
|
|
||||||
- Weitere Designüberlegungen: Klasse gameMatrix dient als Utility Class, sollte keine eigene zustände besitzen, daher Funktionen sind static implementiert, folgt den OCP principle
|
|
||||||
|
|
||||||
# ----------------------------
|
|
||||||
# 6. Deliverables / Milestones
|
|
||||||
# ----------------------------
|
|
||||||
- design.txt fertig und im Branch architect committed
|
|
||||||
- Übergabe an Entwickler für Implementierung
|
|
||||||
|
|
||||||
========================================================
|
|
||||||
Hinweis:
|
|
||||||
- Dieses Dokument dient als Grundlage für die Implementierung.
|
|
||||||
- Alle Designentscheidungen sollen klar nachvollziehbar sein.
|
|
||||||
========================================================
|
|
||||||
20
docs/requirements.txt
Normal file
20
docs/requirements.txt
Normal file
@ -0,0 +1,20 @@
|
|||||||
|
Projekt: .wuerfelmemory
|
||||||
|
Datum: 03.11.2025
|
||||||
|
|
||||||
|
|
||||||
|
Team(Rollen):Projektleiter: Alina.B
|
||||||
|
Architekt: Alex.S
|
||||||
|
Entwickler: Tomila.B
|
||||||
|
Tester: Elisa.S
|
||||||
|
|
||||||
|
1.Projektziel:
|
||||||
|
|
||||||
|
| Funktion | Eingabe | Ausgabe | Kurzbeschreibung |
|
||||||
|
|---------------|------------------------------------|-----------------------|----------------------------------------|
|
||||||
|
| matmul | 4x4 Matrix A, 4x4 Matrix B | 4x4 Matrix | |
|
||||||
|
| translate | 3D Vektor | 4x4 Matrix | |
|
||||||
|
| rot3D | Winkel in °, Rotationsachse (x/y/z)| 4x4 Matrix | |
|
||||||
|
|
||||||
|
|
||||||
|
Dokumentation:
|
||||||
|
|
||||||
19
gamematrix.h
19
gamematrix.h
@ -1,19 +0,0 @@
|
|||||||
#pragma once
|
|
||||||
#include <vector>
|
|
||||||
#include <array>
|
|
||||||
#include <stdexcept>
|
|
||||||
#include <cmath>
|
|
||||||
|
|
||||||
class gameMatrix
|
|
||||||
{
|
|
||||||
public:
|
|
||||||
// Matrix Multiplikation
|
|
||||||
static std::array<std::array<double,4>,4> matmul(const std::array<std::array<double,4>,4>& A,
|
|
||||||
const std::array<std::array<double,4>,4>& B);
|
|
||||||
|
|
||||||
// Rotationsmatrix um Achse x/y/z
|
|
||||||
static std::array<std::array<double,4>,4> rot3D(double angle_deg, char axis);
|
|
||||||
|
|
||||||
// Verschiebung
|
|
||||||
static std::array<std::array<double,4>,4> translate(const std::array<double, 3>& pos);
|
|
||||||
};
|
|
||||||
23
includes/gamematrix.h
Normal file
23
includes/gamematrix.h
Normal file
@ -0,0 +1,23 @@
|
|||||||
|
#pragma once
|
||||||
|
#include <vector>
|
||||||
|
#include <array>
|
||||||
|
#include <stdexcept>
|
||||||
|
#include <cmath>
|
||||||
|
|
||||||
|
namespace Matrix3D
|
||||||
|
{
|
||||||
|
using Vec3 = std::array<double, 3>;
|
||||||
|
using Vec4 = std::array<double, 4>;
|
||||||
|
using Mat4 = std::array<std::array<double, 4>, 4>;
|
||||||
|
|
||||||
|
class gameMatrix
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
static Mat4 identity();
|
||||||
|
static Mat4 matmul(const Mat4& A, const Mat4& B);
|
||||||
|
static Mat4 translate(const Vec3& pos);
|
||||||
|
static Mat4 rot3D(double angle_deg, char axis);
|
||||||
|
};
|
||||||
|
Mat4 operator*(const Mat4& A, const Mat4& B);
|
||||||
|
Vec3 operator*(const Mat4& m, const Vec3& v);
|
||||||
|
}
|
||||||
@ -39,11 +39,11 @@ void gamecube::Draw() const
|
|||||||
rlPushMatrix();
|
rlPushMatrix();
|
||||||
|
|
||||||
// Matrizen für Rotation und Translation erzeugen
|
// Matrizen für Rotation und Translation erzeugen
|
||||||
auto matrix_a = gameMatrix::translate({ position.x, position.y, position.z});
|
auto matrix_a = Matrix3D::gameMatrix::translate({ position.x, position.y, position.z});
|
||||||
auto matrix_b = gameMatrix::rot3D(rotation, 'y');
|
auto matrix_b = Matrix3D::gameMatrix::rot3D(rotation, 'y');
|
||||||
|
|
||||||
// Matrizen multiplizieren (Translation * Rotation)
|
// Matrizen multiplizieren (Translation * Rotation)
|
||||||
auto model = gameMatrix::matmul(matrix_a, matrix_b);
|
auto model = Matrix3D::gameMatrix::matmul(matrix_a, matrix_b);
|
||||||
|
|
||||||
// transform for raylib matrix
|
// transform for raylib matrix
|
||||||
float f[16];
|
float f[16];
|
||||||
97
src/gamematrix.cpp
Normal file
97
src/gamematrix.cpp
Normal file
@ -0,0 +1,97 @@
|
|||||||
|
//
|
||||||
|
// Created by bakee on 03.11.2025.
|
||||||
|
//
|
||||||
|
#include "gamematrix.h"
|
||||||
|
#include <cmath>
|
||||||
|
|
||||||
|
namespace Matrix3D
|
||||||
|
{
|
||||||
|
Mat4 gameMatrix::identity()
|
||||||
|
{
|
||||||
|
return {{
|
||||||
|
{1.0, 0.0, 0.0, 0.0},
|
||||||
|
{0.0, 1.0, 0.0, 0.0},
|
||||||
|
{0.0, 0.0, 1.0, 0.0},
|
||||||
|
{0.0, 0.0, 0.0, 1.0}
|
||||||
|
}};
|
||||||
|
}
|
||||||
|
|
||||||
|
Mat4 gameMatrix::matmul(const Mat4& A, const Mat4& B)
|
||||||
|
{
|
||||||
|
const int N = 4;
|
||||||
|
Mat4 result = {};
|
||||||
|
for (int i = 0; i < N; ++i)
|
||||||
|
{
|
||||||
|
for (int j = 0; j < N; ++j)
|
||||||
|
{
|
||||||
|
for (int k = 0; k < N; ++k)
|
||||||
|
{
|
||||||
|
result[i][j] += A[i][k] * B[k][j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
Mat4 gameMatrix::translate(const Vec3& pos)
|
||||||
|
{
|
||||||
|
Mat4 result = identity();
|
||||||
|
|
||||||
|
result[0][3] = pos[0]; // x
|
||||||
|
result[1][3] = pos[1]; // y
|
||||||
|
result[2][3] = pos[2]; // z
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
Mat4 gameMatrix::rot3D(double angle_deg, char axis)
|
||||||
|
{
|
||||||
|
const double angle_rad = angle_deg * M_PI / 180.0;
|
||||||
|
|
||||||
|
Mat4 result = identity();
|
||||||
|
|
||||||
|
const double c = std::cos(angle_rad);
|
||||||
|
const double s = std::sin(angle_rad);
|
||||||
|
|
||||||
|
switch (axis)
|
||||||
|
{
|
||||||
|
case 'x':
|
||||||
|
result[1][1] = c; result[1][2] = -s;
|
||||||
|
result[2][1] = s; result[2][2] = c;
|
||||||
|
break;
|
||||||
|
case 'y':
|
||||||
|
result[0][0] = c; result[0][2] = s;
|
||||||
|
result[2][0] = -s; result[2][2] = c;
|
||||||
|
break;
|
||||||
|
case 'z':
|
||||||
|
result[0][0] = c; result[0][1] = -s;
|
||||||
|
result[1][0] = s; result[1][1] = c;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
Mat4 operator*(const Mat4& A, const Mat4& B)
|
||||||
|
{
|
||||||
|
return gameMatrix::matmul(A, B);
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3 operator*(const Mat4& m, const Vec3& v)
|
||||||
|
{
|
||||||
|
Vec4 v_hom = {v[0], v[1], v[2], 1.0};
|
||||||
|
Vec4 res_hom = {};
|
||||||
|
|
||||||
|
for (int i = 0; i < 4; ++i)
|
||||||
|
{
|
||||||
|
for (int j = 0; j < 4; ++j)
|
||||||
|
{
|
||||||
|
res_hom[i] += m[i][j] * v_hom[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return {res_hom[0], res_hom[1], res_hom[2]};
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
99
src/tests.cpp
Normal file
99
src/tests.cpp
Normal file
@ -0,0 +1,99 @@
|
|||||||
|
#include <iostream>
|
||||||
|
#include <array>
|
||||||
|
#include <cmath>
|
||||||
|
#include "gamematrix.h"
|
||||||
|
|
||||||
|
using Matrix4 = std::array<std::array<double,4>,4>;
|
||||||
|
using Vec3 = std::array<double,3>;
|
||||||
|
|
||||||
|
bool eq(double a, double b) {
|
||||||
|
return std::fabs(a - b) < 0.0001;
|
||||||
|
}
|
||||||
|
|
||||||
|
Matrix4 identity() {
|
||||||
|
Matrix4 I{};
|
||||||
|
for (int i = 0; i < 4; i++) {
|
||||||
|
I[i][i] = 1.0;
|
||||||
|
}
|
||||||
|
return I;
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3 applyMatrix(const Matrix4& M, const Vec3& v) {
|
||||||
|
Vec3 r{0,0,0};
|
||||||
|
|
||||||
|
r[0] = M[0][0]*v[0] + M[0][1]*v[1] + M[0][2]*v[2] + M[0][3];
|
||||||
|
r[1] = M[1][0]*v[0] + M[1][1]*v[1] + M[1][2]*v[2] + M[1][3];
|
||||||
|
r[2] = M[2][0]*v[0] + M[2][1]*v[1] + M[2][2]*v[2] + M[2][3];
|
||||||
|
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
|
||||||
|
void testMatmulIdentity() {
|
||||||
|
Matrix4 A = identity();
|
||||||
|
Matrix4 B = identity();
|
||||||
|
Matrix4 C = Matrix3D::gameMatrix::matmul(A, B);
|
||||||
|
|
||||||
|
for (int i = 0; i < 4; i++) {
|
||||||
|
for (int j = 0; j < 4; j++) {
|
||||||
|
double expected = (i == j ? 1.0 : 0.0);
|
||||||
|
if (!eq(C[i][j], expected)) {
|
||||||
|
std::cout << "[FAIL] matmul Identity\n";
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
std::cout << "[OK] matmul Identity\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
void testTranslate() {
|
||||||
|
Vec3 pos{1,2,3};
|
||||||
|
Matrix4 T = Matrix3D::gameMatrix::translate(pos);
|
||||||
|
|
||||||
|
if (eq(T[0][3], 1) && eq(T[1][3], 2) && eq(T[2][3], 3))
|
||||||
|
std::cout << "[OK] translate\n";
|
||||||
|
else
|
||||||
|
std::cout << "[FAIL] translate\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
void testRotZ90() {
|
||||||
|
Vec3 v{1,0,0};
|
||||||
|
Matrix4 R = Matrix3D::gameMatrix::rot3D(90, 'z');
|
||||||
|
Vec3 r = applyMatrix(R, v);
|
||||||
|
|
||||||
|
if (eq(r[0], 0) && eq(r[1], 1) && eq(r[2], 0))
|
||||||
|
std::cout << "[OK] rotZ 90°\n";
|
||||||
|
else
|
||||||
|
std::cout << "[FAIL] rotZ 90°\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
void testRotX180() {
|
||||||
|
Vec3 v{0,1,0};
|
||||||
|
Matrix4 R = Matrix3D::gameMatrix::rot3D(180, 'x');
|
||||||
|
Vec3 r = applyMatrix(R, v);
|
||||||
|
|
||||||
|
if (eq(r[0], 0) && eq(r[1], -1) && eq(r[2], 0))
|
||||||
|
std::cout << "[OK] rotX 180°\n";
|
||||||
|
else
|
||||||
|
std::cout << "[FAIL] rotX 180°\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
void testRotY270() {
|
||||||
|
Vec3 v{1,0,0};
|
||||||
|
Matrix4 R = Matrix3D::gameMatrix::rot3D(270, 'y');
|
||||||
|
Vec3 r = applyMatrix(R, v);
|
||||||
|
|
||||||
|
if (eq(r[0], 0) && eq(r[1], 0) && eq(r[2], 1))
|
||||||
|
std::cout << "[OK] rotY 270°\n";
|
||||||
|
else
|
||||||
|
std::cout << "[FAIL] rotY 270°\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
int main() {
|
||||||
|
testMatmulIdentity();
|
||||||
|
testTranslate();
|
||||||
|
testRotZ90();
|
||||||
|
testRotX180();
|
||||||
|
testRotY270();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
36
tests.txt
Normal file
36
tests.txt
Normal file
@ -0,0 +1,36 @@
|
|||||||
|
============================================================
|
||||||
|
Projekt: gamematrix (C++ Library)
|
||||||
|
Rolle: Tester
|
||||||
|
Datei: tests.txt
|
||||||
|
============================================================
|
||||||
|
|
||||||
|
# 1. Testplan Übersicht
|
||||||
|
|
||||||
|
Ziel: Überprüfung der Funktionen matmul(), translate(), rot3D().
|
||||||
|
|
||||||
|
---------------------------------------------------------------------------------------------------------------
|
||||||
|
| Funktion | Testfall | Eingabe | Erwartetes Ergebnis | Bemerkung |
|
||||||
|
|---------|------------------------|----------------------------------------------|---------------------------|---------------------------------|
|
||||||
|
| matmul | Identity * Identity | 4x4 Identity Matrizen | Identity | Basisfall |
|
||||||
|
| translate | Verschiebung | Vec3(1,2,3) | Matrix mit Translation | Letzte Spalte prüfen |
|
||||||
|
| rot3D | Rotation Z 90° | angle=90, axis='z', v=(1,0,0) | (0,1,0) | Anwendung auf Vektor |
|
||||||
|
| rot3D | Rotation X 180° | angle=180, axis='x', v=(0,1,0) | (0,-1,0) | Anwendung auf Vektor |
|
||||||
|
| rot3D | Rotation Y 270° | angle=270, axis='y', v=(1,0,0) | (0,0,-1) | Anwendung auf Vektor |
|
||||||
|
---------------------------------------------------------------------------------------------------------------
|
||||||
|
|
||||||
|
# 2. Testdaten
|
||||||
|
|
||||||
|
- Matrizen für matmul: zwei Identity-Matrizen
|
||||||
|
- Vektoren für translate: Vec3(1,2,3)
|
||||||
|
- Vektoren für rot3D: (1,0,0), (0,1,0)
|
||||||
|
|
||||||
|
# 3. Abnahmekriterien
|
||||||
|
|
||||||
|
- Alle Testfälle laufen ohne Fehler durch.
|
||||||
|
- Ergebnisse stimmen mit erwarteten Ergebnissen überein.
|
||||||
|
- Keine unerwarteten Exceptions.
|
||||||
|
- Tester dokumentiert Erfolg oder Fehler im Terminal.
|
||||||
|
|
||||||
|
============================================================
|
||||||
|
Hinweis: Datei wird vom Tester gepflegt.
|
||||||
|
============================================================
|
||||||
Loading…
x
Reference in New Issue
Block a user