void CargarEntrada(Grafo& grafo, Vertice& u, Vertice& v, double& K)
{
unsigned int cantVertices;
unsigned int cantAristas;
unsigned int numVerticeInicial;
unsigned int numVerticeFinal;
cin >> cantVertices >> cantAristas >> numVerticeInicial >> numVerticeFinal >> K;
assert(cantVertices > 0 && "cantidad de vertices incorrecta");
assert(cantAristas >= 0 && "cantidad de aristas incorrecta");
assert(numVerticeInicial > 0 && numVerticeFinal > 0 && numVerticeFinal <= cantVertices && numVerticeInicial <= cantVertices && "vertices u,v incorrectos");
assert(K > 0 && "K incorrecto");
grafo = Grafo(cantVertices);
u = Vertice(numVerticeInicial);
v = Vertice(numVerticeFinal);
for (unsigned int i = 1; i <= cantAristas; i++) {
unsigned int v1;
unsigned int v2;
double peso1;
double peso2;
cin >> v1 >> v2 >> peso1 >> peso2;
assert(0 < v1 && v1 <= cantVertices && 0 < v2 && v2 <= cantVertices && "aristas incorrectas");
assert(peso1 >= 0 && peso2 >= 0 && "pesos incorrectos");
Arista e = Arista(Vertice(v1), Vertice(v2), peso1, peso2);
grafo.AgregarArista(e);
}
cin.ignore(1); //Ignora el newline a continuación, dejando como siguiente caracter el primer dato de la próxima instancia.
}
void Light::defineVBO()
{
std::vector<GLfloat> vertices;
for (int latNumber = 0; latNumber <= m_nLats; latNumber++)
{
GLfloat theta = latNumber * glm::pi<float>() / m_nLats;
GLfloat sinTheta = sin(theta);
GLfloat cosTheta = cos(theta);
for (int longNumber = 0; longNumber <= m_nLongs; longNumber++)
{
GLfloat phi = longNumber * 2 * glm::pi<float>() / m_nLongs;
GLfloat sinPhi = sin(phi);
GLfloat cosPhi = cos(phi);
GLfloat x = cosPhi * sinTheta;
GLfloat y = cosTheta;
GLfloat z = sinPhi * sinTheta;
GLfloat u = 1 - (longNumber / m_nLongs);
GLfloat v = 1 - (latNumber / m_nLats);
// Set the vertex's position
vertices.push_back(m_radius * x);
vertices.push_back(m_radius * y);
vertices.push_back(m_radius * z);
// Set the vertex's normal
vertices.push_back(x);
vertices.push_back(y);
vertices.push_back(z);
}
}
for (int i = 0; i < vertices.size(); i += 3)
{
m_vertices.push_back(Vertice(vertices[i], vertices[i + 1], vertices[i + 2]));
}
glGenBuffers(1, &m_VBO);
glBindBuffer(GL_ARRAY_BUFFER, m_VBO);
glBufferData(GL_ARRAY_BUFFER, vertices.size() * sizeof(GLfloat), &vertices[0], GL_STATIC_DRAW);
}
Etiqueta::Etiqueta(void){
this->valorAcomulado = 0;
this->verticeProcedente = Vertice();
}
void TerrainGenerator::SetVertice(int x, int y, int z) // Sets The Color Value For A Particular Index, Depending On The Height Index
{
iVector3d Vertice(x,y,z);
_vboVer.push_back(Vertice);
}
int _tmain(int argc, _TCHAR* argv[])
{
Camera* camera = &Camera();
camera->position.x = 0;
camera->position.y = 0;
camera->position.z = 0;
camera->viewPort.x = 240;
camera->viewPort.y = 240;
camera->focalDistance=100;
camera->fogDistance=150;
Scene* mainScene = new Scene(*camera);
for(int i=0;i<=3;i++)
{
//for(int j=0;j<4;j++)
{
Color8 green; green.setColor(0, 255, 0, 255);
Color8 red; red.setColor(255, 0, 0, 255);
Color8 blue; blue.setColor(0, 0, 255, 255);
Color8 white; white.setColor(255, 255, 255, 255);
Vertice*v1=new Vertice(0, 0, 0, green);
Vertice*v2=new Vertice(0, 50, 0, red);
Vertice*v3=new Vertice(50, 0, 0, blue);
Triangle* t = new Triangle(*v1, *v2, *v3);
std::list<Triangle> tris;
tris.push_back(*t);
Object3D* triangle = new Object3D(MESH, tris, Vector3(i*50-50*2, 40, 20));
//triangle->rotate(-PI/8*(i), 0, 0);
//mainScene->addObject(triangle);
/*Color8* yellow = &Color8(i*55, 255, 255, 255);
Sphere* cube2 = &Sphere(20, &Vertice(i*30, 66, 0, *yellow));
//cube2->scale(&Vector3(1, 2, 1));
mainScene->addObject((Object3D*)cube2);*/
}
}
Color8 white; white.setColor(255, 255, 255, 255);
Object3D* plane = new Object3D(MESH, getPlane(30, white), Vector3(0, 0, 0));
plane ->rotate(PI/2, 0, 0);
//mainScene->addObject(plane);
Color8 color2; color2.setColor(0, 0, 255, 255);
Sphere* sphere = new Sphere(40,&Vertice(30, 30, 30, white));
mainScene->addObject((Object3D*)sphere);
Sphere* sphere2 = new Sphere(40,&Vertice(-30, 30, 60, white));
mainScene->addObject((Object3D*)sphere2);
Sphere* sphere6 = new Sphere(60,&Vertice(0, 0, 60, Color8(255, 0, 0, 255)));
mainScene->addObject((Object3D*)sphere6);
Cylinder* sphere3 = new Cylinder(&Vector3(0, 20, 50), &Vector3(0, 20, 0), 20, &Color8(255, 0, 0, 255));
//mainScene->addObject((Object3D*)sphere3);
Cylinder* sphere5 = new Cylinder(&Vector3(0, 0, 0), &Vector3(10, 30, 20), 10, &color2);
//mainScene->addObject((Object3D*)sphere5);
Cylinder* sphere4 = new Cylinder(&Vector3(-50, 0, 20), &Vector3(0, 0, 30), 20, &color2);
//mainScene->addObject((Object3D*)sphere4);
Light* light = new Light(DIRECTIONAL, Vector3(), Color8(255, 255, 255, 255), Vector3(1, 0, 0));
//mainScene->addLight(light);
Light* light2 = new Light(DIRECTIONAL, Vector3(), Color8(255, 255, 255, 255), Vector3(1, 1, 0));
mainScene->addLight(light2);
Renderer* renderer = new Renderer(*mainScene);
ppm_image testImage = renderer->render(PERSPECTIVE);
BmpExporter* exporter = new BmpExporter("test.bmp");
exporter->export2(&testImage);
return 0;
}