本文整理汇总了C++中PointLight::SetColor方法的典型用法代码示例。如果您正苦于以下问题：C++ PointLight::SetColor方法的具体用法？C++ PointLight::SetColor怎么用？C++ PointLight::SetColor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PointLight的用法示例。
在下文中一共展示了PointLight::SetColor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: setTorchLight
void setTorchLight(float x, float y, float z, float radius) {
//PLight
PointLight p;
p.SetColor(fireLightColor[0], fireLightColor[1], fireLightColor[2]);
p.SetPosition(x, y, z);
p.SetAttenuation(0.01, 0.1, 0.1);
//p.SetAttenuation(1.0, 0.05, 0.0);
p.SetRadius(radius);
p.SetGrain(10);
plights.push_back(p);
}示例2: window
World::World(sf::RenderWindow& inWindow)
: window(inWindow), gbuffer(WINDOW_WIDTH, WINDOW_HEIGHT), hdrDownsampleTexture(WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2, true), hdrBlurTexture(WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2, true), hdrDownsample2Texture(WINDOW_WIDTH / 4, WINDOW_HEIGHT / 4, true), hdrBlur2Texture(WINDOW_WIDTH / 4, WINDOW_HEIGHT / 4, true), fullscreenQuad(0, 0, WINDOW_WIDTH, WINDOW_HEIGHT), aaTexture(WINDOW_WIDTH, WINDOW_HEIGHT)
{
// OpenGL State
glBlendEquation(GL_FUNC_ADD);
glBlendFunc(GL_ONE, GL_ONE);
glStencilOpSeparate(GL_BACK, GL_KEEP, GL_INCR_WRAP, GL_KEEP);
glStencilOpSeparate(GL_FRONT, GL_KEEP, GL_DECR_WRAP, GL_KEEP);
// Seed the PRNG.
srand(static_cast<unsigned int>(time(0)));
// Load light meshes.
pointLightMesh.LoadFromFile("Models/pointlightMesh.obj");
spotLightMesh.LoadFromFile("Models/spotlightMesh.obj");
directionalLightMesh.LoadFromFile("Models/directionalMesh.obj");
// Lighting Shaders.
pointLightShader.LoadFromFile("Shaders/lightShader.vert", "Shaders/pointlightShader.frag");
spotLightShader.LoadFromFile("Shaders/lightShader.vert", "Shaders/spotlightShader.frag");
directionalLightShader.LoadFromFile("Shaders/lightShader.vert", "Shaders/directionalShader.frag");
// HDR Shaders.
hdrDownsample.LoadFromFile("Shaders/fsquad.vert", "Shaders/hdrDownsample.frag");
hdrTonemap.LoadFromFile("Shaders/fsquad.vert", "Shaders/hdrTonemap.frag");
hdrBlur.LoadFromFile("Shaders/fsquad.vert", "Shaders/hdrBlur.frag");
hdrBrightness.LoadFromFile("Shaders/fsquad.vert", "Shaders/hdrBrightness.frag");
// Load Models.
mdl2.LoadFromFile("Models/sphere.obj");
mdl.LoadFromFile("Models/floor.obj");
mdl3.LoadFromFile("Models/sphere.obj");
quadMesh.LoadFromFile("Models/quad.obj");
// Load Shaders
basicShader.LoadFromFile("Shaders/basic.vert", "Shaders/basic.frag");
pass1Shader.LoadFromFile("Shaders/drpass1.vert", "Shaders/drpass1.frag");
pass2Shader.LoadFromFile("Shaders/drpass2.vert", "Shaders/drpass2.frag");
pass2ShaderDirectional.LoadFromFile("Shaders/empty.vert", "Shaders/drpass2directional.frag");
quadShader.LoadFromFile("Shaders/fsquad.vert", "Shaders/hdrTonemap.frag");
terrainShader.LoadFromFile("Shaders/terrainshader.vert", "Shaders/terrainshader.frag");
flatShader.LoadFromFile("Shaders/basic.vert", "Shaders/flatshade.frag");
emptyShader.LoadFromFile("Shaders/empty.vert", "Shaders/empty.frag");
sphereShader.LoadFromFile("Shaders/sphere.vert", "Shaders/sphere.frag");
// Anti-Aliasing Shaders
#if USE_FXAA == 1
fxaaShader.LoadFromFile("Shaders/fxaa.vert", "Shaders/fxaa.frag");
#endif
baseAAShader.LoadFromFile("Shaders/baseaa.vert", "Shaders/baseaa.frag");
// Load textures.
mdlTex.loadFromFile("Textures/test.png");
terrainTexture.loadFromFile("Textures/terraintex.png");
terrainWater.loadFromFile("Textures/terrainwater.png");
// Main world directional light.
DirectionalLight worldLight;
worldLight.SetDirection(Vector3(-1.0f, 0.0f, 0.0f));
worldLight.SetColor(Color(0.8f, 0.8f, 0.8f));
worldLight.SetDiffuseIntensity(0.9f);
worldLight.SetAmbientIntensity(0.4f);
directionalLights.push_back(worldLight);
// Lights
const unsigned int numLights = 40;
const float lightRadius = 2.0f;
PointLight l;
l.SetPosition(Vector3(10.0f, 2.0f, 10.0f));
l.SetScale(Vector3(3.0f, 3.0f, 3.0f));
l.SetColor(Color(0.0f, 0.0f, 1.4f, 1.0f));
l.SetAttenuationConstant(0.4f);
l.SetDiffuseIntensity(0.4f);
l.SetAmbientIntensity(0.2f);
pointLights.push_back(l);
const int maxXZ = 15;
const int minXZ = -15;
const int maxY = 5;
const float minRad = 0.3f;
const float maxRad = 2.0f;
for (int i = 0; i < numLights; i++)
{
PointLight l;
// Generate position.
int x = (rand() % (maxXZ - minXZ)) + minXZ;
int y = (rand() % maxY);
int z = (rand() % (maxXZ - minXZ)) + minXZ;
l.SetPosition(Vector3(x, y, z));
// Generate Scale
float frand = ((float)rand() / (float)RAND_MAX);
float fdiff = maxRad - minRad;
//l.SetScale(Vector3(scale, scale, scale));
// Generate Color
float r = float_rand(0.0f, maxCol);
float g = float_rand(0.0f, maxCol);
//.........这里部分代码省略.........