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cg1-projekt
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added test blocks

This commit is contained in:
JonasJan2 2024-05-27 18:21:09 +02:00
parent cde188de1e
commit 4aca5eead4
5 changed files with 172 additions and 8 deletions
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40
obj/Xblock.obj Normal file
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@ -0,0 +1,40 @@
# Blender 4.1.1
# www.blender.org
mtllib Xblock.mtl
o Cube
v 1.740000 0.130000 -0.150000
v 1.740000 -0.130000 -0.150000
v 1.740000 0.130000 0.150000
v 1.740000 -0.130000 0.150000
v -1.740000 0.130000 -0.150000
v -1.740000 -0.130000 -0.150000
v -1.740000 0.130000 0.150000
v -1.740000 -0.130000 0.150000
vn -0.0000 1.0000 -0.0000
vn -0.0000 -0.0000 1.0000
vn -1.0000 -0.0000 -0.0000
vn -0.0000 -1.0000 -0.0000
vn 1.0000 -0.0000 -0.0000
vn -0.0000 -0.0000 -1.0000
vt 0.625000 0.500000
vt 0.875000 0.500000
vt 0.875000 0.750000
vt 0.625000 0.750000
vt 0.375000 0.750000
vt 0.625000 1.000000
vt 0.375000 1.000000
vt 0.375000 0.000000
vt 0.625000 0.000000
vt 0.625000 0.250000
vt 0.375000 0.250000
vt 0.125000 0.500000
vt 0.375000 0.500000
vt 0.125000 0.750000
s 0
usemtl Material
f 1/1/1 5/2/1 7/3/1 3/4/1
f 4/5/2 3/4/2 7/6/2 8/7/2
f 8/8/3 7/9/3 5/10/3 6/11/3
f 6/12/4 2/13/4 4/5/4 8/14/4
f 2/13/5 1/1/5 3/4/5 4/5/5
f 6/11/6 5/10/6 1/1/6 2/13/6

40
obj/Yblock.obj Normal file
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@ -0,0 +1,40 @@
# Blender 4.1.1
# www.blender.org
mtllib Yblock.mtl
o Cube
v 0.230000 0.130000 -1.230000
v 0.230000 -0.130000 -1.230000
v 0.230000 0.130000 1.230000
v 0.230000 -0.130000 1.230000
v -0.230000 0.130000 -1.230000
v -0.230000 -0.130000 -1.230000
v -0.230000 0.130000 1.230000
v -0.230000 -0.130000 1.230000
vn -0.0000 1.0000 -0.0000
vn -0.0000 -0.0000 1.0000
vn -1.0000 -0.0000 -0.0000
vn -0.0000 -1.0000 -0.0000
vn 1.0000 -0.0000 -0.0000
vn -0.0000 -0.0000 -1.0000
vt 0.625000 0.500000
vt 0.875000 0.500000
vt 0.875000 0.750000
vt 0.625000 0.750000
vt 0.375000 0.750000
vt 0.625000 1.000000
vt 0.375000 1.000000
vt 0.375000 0.000000
vt 0.625000 0.000000
vt 0.625000 0.250000
vt 0.375000 0.250000
vt 0.125000 0.500000
vt 0.375000 0.500000
vt 0.125000 0.750000
s 0
usemtl Material
f 1/1/1 5/2/1 7/3/1 3/4/1
f 4/5/2 3/4/2 7/6/2 8/7/2
f 8/8/3 7/9/3 5/10/3 6/11/3
f 6/12/4 2/13/4 4/5/4 8/14/4
f 2/13/5 1/1/5 3/4/5 4/5/5
f 6/11/6 5/10/6 1/1/6 2/13/6

40
obj/Yblock_rotated.obj Normal file
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@ -0,0 +1,40 @@
# Blender 4.1.1
# www.blender.org
mtllib Yblock_rotated.mtl
o Cube
v 1.231565 1.164580 -0.150000
v 1.395188 0.962522 -0.150000
v 1.231565 1.164580 0.150000
v 1.395188 0.962522 0.150000
v -1.395188 -0.962522 -0.150000
v -1.231565 -1.164580 -0.150000
v -1.395188 -0.962522 0.150000
v -1.231565 -1.164580 0.150000
vn -0.6293 0.7771 -0.0000
vn -0.0000 -0.0000 1.0000
vn -0.7771 -0.6293 -0.0000
vn 0.6293 -0.7771 -0.0000
vn 0.7771 0.6293 -0.0000
vn -0.0000 -0.0000 -1.0000
vt 0.625000 0.500000
vt 0.875000 0.500000
vt 0.875000 0.750000
vt 0.625000 0.750000
vt 0.375000 0.750000
vt 0.625000 1.000000
vt 0.375000 1.000000
vt 0.375000 0.000000
vt 0.625000 0.000000
vt 0.625000 0.250000
vt 0.375000 0.250000
vt 0.125000 0.500000
vt 0.375000 0.500000
vt 0.125000 0.750000
s 0
usemtl Material
f 1/1/1 5/2/1 7/3/1 3/4/1
f 4/5/2 3/4/2 7/6/2 8/7/2
f 8/8/3 7/9/3 5/10/3 6/11/3
f 6/12/4 2/13/4 4/5/4 8/14/4
f 2/13/5 1/1/5 3/4/5 4/5/5
f 6/11/6 5/10/6 1/1/6 2/13/6

40
obj/Zblock.obj Normal file
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@ -0,0 +1,40 @@
# Blender 4.1.1
# www.blender.org
mtllib Zblock.mtl
o Cube
v 0.280000 1.000000 -0.170000
v 0.280000 -1.000000 -0.170000
v 0.280000 1.000000 0.170000
v 0.280000 -1.000000 0.170000
v -0.280000 1.000000 -0.170000
v -0.280000 -1.000000 -0.170000
v -0.280000 1.000000 0.170000
v -0.280000 -1.000000 0.170000
vn -0.0000 1.0000 -0.0000
vn -0.0000 -0.0000 1.0000
vn -1.0000 -0.0000 -0.0000
vn -0.0000 -1.0000 -0.0000
vn 1.0000 -0.0000 -0.0000
vn -0.0000 -0.0000 -1.0000
vt 0.625000 0.500000
vt 0.875000 0.500000
vt 0.875000 0.750000
vt 0.625000 0.750000
vt 0.375000 0.750000
vt 0.625000 1.000000
vt 0.375000 1.000000
vt 0.375000 0.000000
vt 0.625000 0.000000
vt 0.625000 0.250000
vt 0.375000 0.250000
vt 0.125000 0.500000
vt 0.375000 0.500000
vt 0.125000 0.750000
s 0
usemtl Material
f 1/1/1 5/2/1 7/3/1 3/4/1
f 4/5/2 3/4/2 7/6/2 8/7/2
f 8/8/3 7/9/3 5/10/3 6/11/3
f 6/12/4 2/13/4 4/5/4 8/14/4
f 2/13/5 1/1/5 3/4/5 4/5/5
f 6/11/6 5/10/6 1/1/6 2/13/6

20
src/main.c
View File

@ -40,7 +40,6 @@ char* textureFiles[NUM_TEXTURES] = {
};
ObjectData* objectData;
int numFaces[];
bool exitRequested = false;
@ -58,8 +57,13 @@ const GLfloat pi = 3.14159f;
vec3 cameraPosition = {0.0f, 3.0f, 5.5f};
char* defaultModel = "../obj/plane.obj";
char* model = "../obj/earth.obj";
int numModels = 4;
char* models[] = {
"../obj/Yblock.obj",
"../obj/Zblock.obj",
"../obj/Yblock_rotated.obj",
"../obj/Xblock.obj"
};
// input handler for camera movement
void handleInputs(double deltaTime) {
@ -194,8 +198,8 @@ void init(void) {
// --------------- READ MODEL FILES
char** paths = {&defaultModel, &model};
objectData = readObjFiles(paths, 2);
objectData = readObjFiles(models, numModels);
stbi_set_flip_vertically_on_load(flipFlag);
@ -305,10 +309,10 @@ void draw(void) {
glUniformMatrix4fv(glGetUniformLocation(program, "projection"), 1, GL_FALSE, (GLfloat*)&projection);
vec4 lightPosition = {cos(stepi) * 1000.0f, 0.0f, sin(stepi) * 1000.0f, 1.0f};
multiplyAny((GLfloat *)&lightPosition, (GLfloat *)&viewingTransformation, (GLfloat *)&lightPosition, 4, 4, 1);
//vec4 lightPosition = {cos(stepi) * 1000.0f, 0.0f, sin(stepi) * 1000.0f, 1.0f};
//multiplyAny((GLfloat *)&lightPosition, (GLfloat *)&viewingTransformation, (GLfloat *)&lightPosition, 4, 4, 1);
glUniform3f(glGetUniformLocation(program, "lightPosition"), lightPosition.x, lightPosition.y, lightPosition.z);
//glUniform3f(glGetUniformLocation(program, "lightPosition"), lightPosition.x, lightPosition.y, lightPosition.z);
// SET MATERIAL DATA