void Cube::initialize() {
program.link();
color = glm::vec3(0.5, 0.5, 0.5);
std::cout << "Cube: " << glGetError() << "\n";
initPoints();
initIndicies();
initNormals();
glBindVertexArray(vao);
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * numPoints * 3, points, GL_STATIC_DRAW);
glVertexAttribPointer(program.getAttribLocation("vVertex"), 3, GL_FLOAT, GL_FALSE, 0, 0);
glEnableVertexAttribArray(program.getAttribLocation("vVertex"));
std::cout << "Cube: " << glGetError() << "\n";
if (program.getAttribLocation("vNormal") > 0) {
glBindBuffer(GL_ARRAY_BUFFER, vbn);
glBufferData(GL_ARRAY_BUFFER, sizeof(glm::vec3) * 12, (const GLvoid *)sideNormals, GL_STATIC_DRAW);
glVertexAttribPointer(program.getAttribLocation("vNormal"), 3, GL_FLOAT, GL_FALSE, 0, 0);
glEnableVertexAttribArray(program.getAttribLocation("vNormal"));
}
std::cout << "Cube: " << glGetError() << "\n";
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, vbi);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(GLuint) * numIdx, indicies, GL_STATIC_DRAW);
std::cout << "Cube: " << glGetError() << "\n";
glBindVertexArray(0);
}
bool cScene::Init(FILE* fd) {
maxHeight = 0;
minHeight = SCENE_HEIGHT;
int randomseed = 0;
int amplitude = SCENE_HEIGHT/2;
PerlinNoise noise = PerlinNoise(0.1,1,amplitude,8,randomseed);
for(int z=0;z<SCENE_DEPTH;z++){
for(int x=0;x<SCENE_WIDTH;x++){
int alt = amplitude + (int)noise.GetHeight(x,z);
int y;
for (y = 0; y < alt; y++){
mapa[y][x][z] = 1;
nCubes[y]++;
}
minHeight = min(y,minHeight);
maxHeight = max(y,maxHeight);
heightMap[x][z] = y;
for(;y<SCENE_HEIGHT;y++){
mapa[y][x][z] = 0;
}
}
}
//fprintf(fd,"min-->%d\nmax-->%d\n",minHeight,maxHeight);
initVBO();
initNormals();
unsigned long len = 0;
if(shader.loadShader("vertexShader.vert", &len, VERTEX_SHADER) != OK) return false;
if(shader.loadShader("fragmentShader.frag", &len, FRAGMENT_SHADER) != OK) return false;
if(shader.compileShader(VERTEX_SHADER) != OK) {
GLchar *log = shader.getCompilationLog(VERTEX_SHADER);
return false;
}
if(shader.compileShader(FRAGMENT_SHADER) != OK) {
GLchar *log = shader.getCompilationLog(FRAGMENT_SHADER);
return false;
}
if(shader.linkShader(VERTEX_SHADER) != OK) {
GLchar *log = shader.getLinkingLog(VERTEX_SHADER);
return false;
}
if(shader.linkShader(FRAGMENT_SHADER) != OK) {
GLchar *log = shader.getLinkingLog(FRAGMENT_SHADER);
return false;
}
if(shader.useShader(VERTEX_SHADER) != OK) return false;
//if(shader.useShader(FRAGMENT_SHADER) != OK) return false;
return true;
}
void ObjectModel::restCube()
{
initNormals();
m_cloudPoints = vector< vector<Point3f> >(6, vector<Point3f>());
m_pointStatus = vector< vector<FatoStatus> >(6,vector<FatoStatus>());
m_faceDescriptors = vector<Mat>(6, Mat());
m_faceKeypoints = vector< vector<KeyPoint> >(6, vector<KeyPoint>());
m_relativePointsPos = vector< vector<Point3f> >(6, vector<Point3f>());
}
ObjectModel::ObjectModel() :
m_center(),
m_width(0),
m_height(0),
m_depth(0),
m_isLearned(6, false),
m_appearanceRatio(6, 0),
m_eigNormals(6, 3)
{
initNormals();
m_cloudPoints = vector< vector<Point3f> >(6, vector<Point3f>());
m_pointStatus = vector< vector<FatoStatus> >(6,vector<FatoStatus>());
m_faceDescriptors = vector<Mat>(6, Mat());
m_faceKeypoints = vector< vector<KeyPoint> >(6, vector<KeyPoint>());
m_relativePointsPos = vector< vector<Point3f> >(6, vector<Point3f>());
}
