Tests.cpp funktioniert jetzt

.idea/editor.xml

@@ -1,6 +1,248 @@
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+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantConstSpecifier/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantControlFlowJump/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantDereferencingAndTakingAddress/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElaboratedTypeSpecifier/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElseKeyword/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElseKeywordInsideCompoundStatement/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantEmptyDeclaration/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantEmptyStatement/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantExportKeyword/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantFwdClassOrEnumSpecifier/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantInlineSpecifier/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantLambdaParameterList/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantMemberInitializer/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantNamespaceDefinition/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantParentheses/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantQualifier/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantQualifierADL/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantStaticSpecifierOnMemberAllocationFunction/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantStaticSpecifierOnThreadLocalLocalVariable/@EntryIndexedValue" value="HINT" type="string" />
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+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantTemplateKeyword/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantTypenameKeyword/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantVoidArgumentList/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantZeroInitializerInAggregateInitialization/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReinterpretCastFromVoidPtr/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRemoveRedundantBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReplaceMemsetWithZeroInitialization/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReplaceTieWithStructuredBinding/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReturnNoValueInNonVoidFunction/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSmartPointerVsMakeFunction/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSomeObjectMembersMightNotBeInitialized/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSpecialFunctionWithoutNoexceptSpecification/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticAssertFailure/@EntryIndexedValue" value="ERROR" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticDataMemberInUnnamedStruct/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticSpecifierOnAnonymousNamespaceMember/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStringLiteralToCharPointerConversion/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTabsAreDisallowed/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateArgumentsCanBeDeduced/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateParameterNeverUsed/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateParameterShadowing/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppThrowExpressionCanBeReplacedWithRethrow/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTooWideScope/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTooWideScopeInitStatement/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTypeAliasNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUninitializedDependentBaseClass/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUninitializedNonStaticDataMember/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnionMemberOfReferenceType/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnmatchedPragmaEndRegionDirective/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnmatchedPragmaRegionDirective/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnnamedNamespaceInHeaderFile/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnnecessaryWhitespace/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnsignedZeroComparison/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnusedIncludeDirective/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAlgorithmWithCount/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAssociativeContains/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAuto/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAutoForNumeric/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseElementsView/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseEraseAlgorithm/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseFamiliarTemplateSyntaxForGenericLambdas/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseRangeAlgorithm/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseStdSize/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseStructuredBinding/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseTypeTraitAlias/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUserDefinedLiteralSuffixDoesNotStartWithUnderscore/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUsingResultOfAssignmentAsCondition/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVariableCanBeMadeConstexpr/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVirtualFunctionCallInsideCtor/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVirtualFunctionInFinalClass/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVolatileParameterInDeclaration/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWarningDirective/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWrongIncludesOrder/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWrongSlashesInIncludeDirective/@EntryIndexedValue" value="HINT" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppZeroConstantCanBeReplacedWithNullptr/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppZeroValuedExpressionUsedAsNullPointer/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=IdentifierTypo/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=IfStdIsConstantEvaluatedCanBeReplaced/@EntryIndexedValue" value="SUGGESTION" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=StdIsConstantEvaluatedWillAlwaysEvaluateToConstant/@EntryIndexedValue" value="WARNING" type="string" />
+    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=StringLiteralTypo/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
     <option name="/Default/CodeStyle/CodeFormatting/CppClangFormat/EnableClangFormatSupport/@EntryValue" value="false" type="bool" />
     <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_ARGUMENT/@EntryValue" value="true" type="bool" />
     <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_BINARY_EXPRESSIONS_CHAIN/@EntryValue" value="true" type="bool" />

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/windows/libgamematrix.a" charset="ISO-8859-1" />
+  </component>
+</project>

CMakeLists.txt

@@ -10,16 +10,25 @@ set(CMAKE_CXX_STANDARD 20)
 set(SRC_FILES
         src/main.cpp
         src/gamecube.cpp
+        src/gamematrix.cpp
 )
 add_executable(${EXECUTABLE_NAME} ${SRC_FILES})
-
-
 target_include_directories(${EXECUTABLE_NAME} PRIVATE
         ${CMAKE_CURRENT_LIST_DIR}/includes
         ${CMAKE_CURRENT_LIST_DIR}/raylib
 )
 
 
+set(TEST_FILES
+        src/tests.cpp
+        src/gamematrix.cpp
+)
+add_executable(tests ${TEST_FILES})
+target_include_directories(tests PRIVATE
+        ${CMAKE_CURRENT_LIST_DIR}/includes
+)
+
+
 if(WIN32)
 
     message(STATUS "Configuring for Windows")

src/gamematrix.cpp

@@ -0,0 +1,150 @@
+//
+// Created by kris- on 03.11.2025.
+//
+#include <iostream>
+#include "gamematrix.h"
+
+// Matrixmultiplikation
+
+
+// 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);
+
+
+
+
+//Matrixmultiplikation-Funktion
+std::array<std::array<double,4>,4> gameMatrix::matmul(
+    const std::array<std::array<double,4>,4>& A,
+    const std::array<std::array<double,4>,4>& B)
+
+{       //Matrix-Mathematik (Matrix C = A*B)
+    std::array<std::array<double,4>,4> C{};
+
+    for (int i = 0; i < 4; ++i)
+        for (int j = 0; j < 4; ++j)
+            for (int k = 0; k < 4; ++k)
+                C[i][j] += A[i][k] * B[k][j];
+
+
+    return C;
+
+}
+
+//Rotation 3D
+std::array<std::array<double,4>,4> gameMatrix::rot3D(double angle_deg, char axis) {
+    double rad = angle_deg * M_PI / 180.0;
+
+    //Mathematik-Rotation
+    std::array<std::array<double,4>,4> R{};
+
+    for (int i = 0; i < 4; ++i)
+        R[i][i] = 1.0;
+
+    if (axis == 'x' || axis == 'X') {
+        R[1][1] = cos(rad);
+        R[1][2] = -sin(rad);
+        R[2][1] = sin(rad);
+        R[2][2] = cos(rad);
+    } else if (axis == 'y' || axis == 'Y') {
+        R[0][0] = cos(rad);
+        R[0][2] = sin(rad);
+        R[2][0] = -sin(rad);
+        R[2][2] = cos(rad);
+    } else if (axis == 'z' || axis == 'Z') {
+        R[0][0] = cos(rad);
+        R[0][1] = -sin(rad);
+        R[1][0] = sin(rad);
+        R[1][1] = cos(rad);
+    }
+
+    return R;
+}
+
+//Translation
+std::array<std::array<double,4>,4> gameMatrix::translate(const std::array<double,3>& pos) {
+    std::array<std::array<double,4>,4> T{};
+    for (int i = 0; i < 4; ++i)
+        T[i][i] = 1.0; // Identitätsmatrix
+
+    T[0][3] = pos[0]; // x-Verschiebung
+    T[1][3] = pos[1]; // y-Verschiebung
+    T[2][3] = pos[2]; // z-Verschiebung
+
+    return T;
+}
+
+
+
+
+/*int main()
+{
+    // Part Matrix
+    std::array<std::array<double,4>,4> A{};
+    std::array<std::array<double,4>,4> B{};
+
+    std::cout << "Gib die Werte für Matrix A (4x4) ein:\n";
+    for (int i = 0; i < 4; ++i)
+        for (int j = 0; j < 4; ++j) {
+            std::cout << "A[" << i << "][" << j << "] = ";
+            std::cin >> A[i][j];
+        }
+
+    std::cout << "\nGib die Werte für Matrix B (4x4) ein:\n";
+    for (int i = 0; i < 4; ++i)
+        for (int j = 0; j < 4; ++j) {
+            std::cout << "B[" << i << "][" << j << "] = ";
+            std::cin >> B[i][j];
+        }
+
+    std::array<std::array<double,4>,4> C = gameMatrix::matmul(A, B);
+
+    std::cout << "\nErgebnis der Matrixmultiplikation (C = A * B):\n";
+    for (int i = 0; i < 4; ++i) {
+        for (int j = 0; j < 4; ++j)
+            std::cout << C[i][j] << "\t";
+        std::cout << "\n";
+    }
+    //Ende Matrix
+
+
+    // Rotation
+    double angle;
+    char axis;
+    std::cout << "\nGib einen Rotationswinkel in Grad ein: ";
+    std::cin >> angle;
+    std::cout << "Gib die Rotationsachse (x/y/z) ein: ";
+    std::cin >> axis;
+
+    std::array<std::array<double,4>,4> R = gameMatrix::rot3D(angle, axis);
+
+    std::cout << "\nRotationsmatrix R:\n";
+    for (int i = 0; i < 4; ++i) {
+        for (int j = 0; j < 4; ++j)
+            std::cout << R[i][j] << "\t";
+        std::cout << "\n";
+    }
+
+    // Translation
+    std::array<double,3> pos;
+    std::cout << "\nGib die Translation (x y z) ein: ";
+    std::cin >> pos[0] >> pos[1] >> pos[2];
+
+    std::array<std::array<double,4>,4> T = gameMatrix::translate(pos);
+
+    std::cout << "\nTranslationsmatrix T:\n";
+    for (int i = 0; i < 4; ++i) {
+        for (int j = 0; j < 4; ++j)
+            std::cout << T[i][j] << "\t";
+        std::cout << "\n";
+    }
+
+    return 0;
+}
+*/
+
+
+

src/tests.cpp

@@ -1 +1,41 @@
+#include <iostream>
+#include <array>
+#include <cassert>
+#include <cmath>
+#include "gamematrix.h"
 
+// Matrix-Vektor Multiplikation (4x4 Matrix auf 4D Vektor anwenden)
+std::array<double, 4> matVecMul(const std::array<std::array<double, 4>, 4>& mat, const std::array<double, 4>& vec) {
+    std::array<double, 4> result = {0, 0, 0, 0};
+    for (size_t i = 0; i < 4; ++i) {
+        for (size_t j = 0; j < 4; ++j) {
+            result[i] += mat[i][j] * vec[j];
+        }
+    }
+    return result;
+}
+
+void test_rotateZ() {
+    std::array<double, 4> v = {1, 0, 0, 1};  // Der Vektor (1, 0, 0) wird zu (1, 0, 0, 1)
+
+    // Rotationsmatrix um 90° um die Z-Achse
+    auto R = gameMatrix::rot3D(90, 'Z');
+
+    // Vektor mit der Matrix multiplizieren
+    std::array<double, 4> result = matVecMul(R, v);
+
+    // Erwartetes Ergebnis
+    std::array<double, 4> expected_result = {0, 1, 0, 1};
+
+    // Vergleich der Ergebnisse
+    for (size_t i = 0; i < 4; ++i) {
+        assert(std::abs(result[i] - expected_result[i]) < 1e-6);
+    }
+
+    std::cout << "Test erfolgreich! Rotation um Z-Achse funktioniert." << std::endl;
+}
+
+int main() {
+    test_rotateZ();
+    return 0;
+}