sherl/grafikaKBT
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dodanie modelu lazik3.obj

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sherl
2024-11-27 13:56:33 +01:00
parent 8a9d42c793
commit 74256cf14b
4 changed files with 7690 additions and 7 deletions
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7678
lazik3.obj Normal file
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6
loadOBJ.cpp
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@@ -24,6 +24,8 @@ bool loadOBJ(const char* path, std::vector <glm::vec3>& out_vertices, std::vecto
return false; return false;
} }
int line = 0;
while (1) { while (1) {
char lineHeader[128]; char lineHeader[128];
@@ -57,7 +59,7 @@ bool loadOBJ(const char* path, std::vector <glm::vec3>& out_vertices, std::vecto
int matches = fscanf(file, "%d/%d/%d %d/%d/%d %d/%d/%d\n", &vertexIndex[0], &uvIndex[0], &normalIndex[0], &vertexIndex[1], &uvIndex[1], &normalIndex[1], &vertexIndex[2], &uvIndex[2], &normalIndex[2]); int matches = fscanf(file, "%d/%d/%d %d/%d/%d %d/%d/%d\n", &vertexIndex[0], &uvIndex[0], &normalIndex[0], &vertexIndex[1], &uvIndex[1], &normalIndex[1], &vertexIndex[2], &uvIndex[2], &normalIndex[2]);
if (matches != 9){ if (matches != 9){
printf("File can't be read by our simple parser : ( Try exporting with other options\n"); printf("File can't be read by our simple parser. Try exporting with other options (%d matches on line %d)\n", matches, line);
return false; return false;
} }
@@ -87,6 +89,8 @@ bool loadOBJ(const char* path, std::vector <glm::vec3>& out_vertices, std::vecto
out_normals .push_back(vertex3); out_normals .push_back(vertex3);
} }
line++;
} }
return 0; return 0;

13
main.cpp
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@@ -263,7 +263,7 @@ void RenderScene(void) {
/* */ /* */
// Read our .obj file // Read our .obj file
bool res = loadOBJ("suzanne.obj", vertices, uvs, normals); bool res = loadOBJ("lazik3.obj", vertices, uvs, normals);
/* */ /* */
glGenBuffers(1, &vertexbuffer); glGenBuffers(1, &vertexbuffer);
@@ -329,10 +329,10 @@ void RenderScene(void) {
//glUseProgram(programID); //glUseProgram(programID);
// Bind our texture in Texture Unit 0 // Bind our texture in Texture Unit 0
//glActiveTexture(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
//glBindTexture(GL_TEXTURE_2D, Texture); glBindTexture(GL_TEXTURE_2D, Texture);
// Set our "myTextureSampler" sampler to use Texture Unit 0 // Set our "myTextureSampler" sampler to use Texture Unit 0
//glUniform1i(TextureID, 0); glUniform1i(TextureID, 0);
// 1rst attribute buffer : vertices // 1rst attribute buffer : vertices
glEnableVertexAttribArray(0); glEnableVertexAttribArray(0);
@@ -346,7 +346,7 @@ void RenderScene(void) {
(void*)0 // array buffer offset (void*)0 // array buffer offset
); );
// 2nd attribute buffer : UVs // 2nd attribute buffer: UVs
glEnableVertexAttribArray(1); glEnableVertexAttribArray(1);
glBindBuffer(GL_ARRAY_BUFFER, uvbuffer); glBindBuffer(GL_ARRAY_BUFFER, uvbuffer);
glVertexAttribPointer( glVertexAttribPointer(
@@ -358,7 +358,7 @@ void RenderScene(void) {
(void*)0 // array buffer offset (void*)0 // array buffer offset
); );
// Draw the triangle ! // Draw the triangle!
glDrawArrays(GL_TRIANGLES, 0, vertices.size() ); glDrawArrays(GL_TRIANGLES, 0, vertices.size() );
glDisableVertexAttribArray(0); glDisableVertexAttribArray(0);
@@ -706,6 +706,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
case ' ': // 32 case ' ': // 32
polygonmode = !polygonmode; polygonmode = !polygonmode;
if (polygonmode) std::cout << "debug: tryb wireframe jest niewydajny i powinien sluzyc tylko do debugowania!\n";
break; break;
default: default:

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output.exe
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