本文整理汇总了C++中Sphere::GetMaterial方法的典型用法代码示例。如果您正苦于以下问题：C++ Sphere::GetMaterial方法的具体用法？C++ Sphere::GetMaterial怎么用？C++ Sphere::GetMaterial使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sphere的用法示例。
在下文中一共展示了Sphere::GetMaterial方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setupScene
void setupScene()
{
raytracer = new Raytracer();
cam = new Camera();
cam->MoveTo(Vector(0.0f, 0.5f, 5.0f));
cam->LookAt(Vector(0.0f, -1.0f, 0.5f));
raytracer->SetCamera(cam);
target = new RenderSurface(SCREEN_WIDTH, SCREEN_HEIGHT);
raytracer->SetTarget(target);
raytracer->SetProgressUpdater(new PercentMonitor());
scene = new Scene(8);
SDFScene *sdf = new SDFScene();
sdf->GetMaterial().SetColor(Color::white);
sdf->GetMaterial().SetDiffuse(1.0f);
sdf->GetMaterial().SetSpecular(0.0f);
scene->AddObject(sdf);
Sphere *light = new Sphere(Vector(-4.0f, 4.0f, 3.0f), 1.0f);
light->SetLight(true);
light->SetLightIntensity(1.0f);
light->GetMaterial().SetColor(Color::white);
scene->AddObject(light);
Sphere *ball = new Sphere(Vector(0.0f, 0.5f, 0.0f), 1.5f);
ball->GetMaterial().SetColor(Color::white);
ball->GetMaterial().SetDiffuse(0.0f);
ball->GetMaterial().SetReflectivity(1.0f);
scene->AddObject(ball);
Sphere *r = new Sphere(Vector(-2.0f, -1.5f, 2.0f), 0.5f);
r->GetMaterial().SetColor(Color::red);
r->GetMaterial().SetDiffuse(1.0f);
r->GetMaterial().SetSpecular(1.0f);
scene->AddObject(r);
Sphere *g = new Sphere(Vector(0.0f, -1.5f, 2.0f), 0.5f);
g->GetMaterial().SetColor(Color::green);
g->GetMaterial().SetDiffuse(1.0f);
g->GetMaterial().SetSpecular(1.0f);
scene->AddObject(g);
Sphere *b = new Sphere(Vector(2.0f, -1.5f, 2.0f), 0.5f);
b->GetMaterial().SetColor(Color::blue);
b->GetMaterial().SetDiffuse(1.0f);
b->GetMaterial().SetSpecular(1.0f);
scene->AddObject(b);
Plane *floor = new Plane(Vector(0.0f, 1.0f, 0.0f), 2.0f);
floor->GetMaterial().SetColor(Color::white);
floor->GetMaterial().SetDiffuse(1.0f);
//scene->AddObject(floor);
raytracer->SetScene(scene);
//unthinkable without multithreading
raytracer->SetShadowQuality(32);
raytracer->SetMultisampling(8);
raytracer->SetReflectionBlur(1);
raytracer->SetOcclusion(0);
}示例2: test2
void test2()
{
Vector o(0, 0, 5);
Vector d(0, 0, -1);
Ray r(o, d);
Vector dx(1.0f / 6.0f, 0, 0);
Vector dy(1.0f / 6.0f, 0, 0);
raytracer = new Raytracer();
cam = new Camera();
cam->MoveTo(Vector(0.0f, 0.0f, 5.0f));
cam->LookAt(Vector(0.0f, 0.0f, 0.0f));
raytracer->SetCamera(cam);
target = new RenderSurface(SCREEN_WIDTH, SCREEN_HEIGHT);
raytracer->SetTarget(target);
scene = new Scene(8);
//Sphere *sphere = new Sphere(Vector(0, 0, 0), 2.0f);
SDFScene *sdf = new SDFScene();
sdf->GetMaterial().SetColor(Color::white);
sdf->GetMaterial().SetDiffuse(1.0f);
sdf->GetMaterial().SetSpecular(0.0f);
scene->AddObject(sdf);
Sphere *light = new Sphere(Vector(0.0f, 0.0f, 7.0f), 1.0f);
light->SetLight(true);
light->SetLightIntensity(1.0f);
light->GetMaterial().SetColor(Color::white);
scene->AddObject(light);
raytracer->SetScene(scene);
//unthinkable without multithreading
raytracer->SetShadowQuality(1);
raytracer->SetMultisampling(1);
raytracer->SetReflectionBlur(1);
raytracer->SetOcclusion(0);
for(int i = 0; i < 10000000; ++i)
{
Color pixel = Color::black;
float mindist = MAX_DIST;
float u = (lrflti(rand()) * MAX_RAND_DIVIDER) - 0.5f;
float v = (lrflti(rand()) * MAX_RAND_DIVIDER) - 0.5f;
Vector dir = d + (dx * u) + (dy * v);
dir.Normalize();
r.direction = dir;
Geometry *geom = raytracer->Raytrace(r, pixel, 0, mindist);
if(geom != sdf)
{
printf("No hit! d = <%0.1f, %0.1f, %0.1f> mindist = %0.1f\n", r.direction.xv(), r.direction.yv(), r.direction.zv(), mindist);
break;
}
if((pixel.rv() < 0.05f) && (pixel.gv() < 0.05f) && (pixel.bv() < 0.05f))
{
printf("Black! c = <%0.1f, %0.1f, %0.1f> d = <%0.1f, %0.1f, %0.1f> mindist = %0.1f\n", pixel.rv(), pixel.gv(), pixel.bv(), r.direction.xv(), r.direction.yv(), r.direction.zv(), mindist);
break;
}
}
}