void Scene::Render(Camera *targetCamera) {
if(!targetCamera && !activeCamera)
return;
if(!targetCamera)
targetCamera = activeCamera;
// prepare lights...
for(int i=0; i<entities.size();i++) {
entities[i]->doUpdates();
entities[i]->updateEntityMatrix();
}
//make these the closest
Matrix4 textureMatrix;
Matrix4 *matrixPtr;
targetCamera->rebuildTransformMatrix();
if(useClearColor)
CoreServices::getInstance()->getRenderer()->setClearColor(clearColor.r,clearColor.g,clearColor.b);
CoreServices::getInstance()->getRenderer()->setAmbientColor(ambientColor.r,ambientColor.g,ambientColor.b);
CoreServices::getInstance()->getRenderer()->clearLights();
for(int i=0; i < lights.size(); i++) {
SceneLight *light = lights[i];
if(!light->enabled)
continue;
Vector3 direction;
Vector3 position;
matrixPtr = NULL;
direction.x = 0;
direction.y = 0;
direction.z = -1;
direction = light->getConcatenatedMatrix().rotateVector(direction);
direction.Normalize();
Texture *shadowMapTexture = NULL;
if(light->areShadowsEnabled()) {
if(light->getType() == SceneLight::SPOT_LIGHT) {
// textureMatrix.identity();
Matrix4 matTexAdj(0.5f, 0.0f, 0.0f, 0.0f,
0.0f, 0.5f, 0.0f, 0.0f,
0.0f, 0.0f, 0.5f, 0.0f,
0.5f, 0.5f, 0.5f, 1.0f );
light->renderDepthMap(this);
textureMatrix = light->getLightViewMatrix() * matTexAdj;
matrixPtr = &textureMatrix;
// CoreServices::getInstance()->getRenderer()->addShadowMap(light->getZBufferTexture());
shadowMapTexture = light->getZBufferTexture();
}
}
position = light->getPosition();
if(light->getParentEntity() != NULL) {
position = light->getParentEntity()->getConcatenatedMatrix() * position;
}
CoreServices::getInstance()->getRenderer()->addLight(light->getLightImportance(), position, direction, light->getLightType(), light->lightColor, light->specularLightColor, light->getConstantAttenuation(), light->getLinearAttenuation(), light->getQuadraticAttenuation(), light->getIntensity(), light->getSpotlightCutoff(), light->getSpotlightExponent(), light->areShadowsEnabled(), matrixPtr, shadowMapTexture);
}
targetCamera->doCameraTransform();
targetCamera->buildFrustrumPlanes();
if(targetCamera->getOrthoMode()) {
CoreServices::getInstance()->getRenderer()->_setOrthoMode();
}
CoreServices::getInstance()->getRenderer()->enableFog(fogEnabled);
if(fogEnabled) {
CoreServices::getInstance()->getRenderer()->setFogProperties(fogMode, fogColor, fogDensity, fogStartDepth, fogEndDepth);
} else {
CoreServices::getInstance()->getRenderer()->setFogProperties(fogMode, fogColor, 0.0, fogStartDepth, fogEndDepth);
}
for(int i=0; i<entities.size();i++) {
if(entities[i]->getBBoxRadius() > 0) {
if(targetCamera->isSphereInFrustrum((entities[i]->getPosition()), entities[i]->getBBoxRadius()))
entities[i]->transformAndRender();
} else {
entities[i]->transformAndRender();
}
}
if(targetCamera->getOrthoMode()) {
CoreServices::getInstance()->getRenderer()->setPerspectiveMode();
}
}
void Scene::Render(Camera *targetCamera) {
if(!targetCamera && !activeCamera)
return;
renderer->setOverrideMaterial(overrideMaterial);
if(!targetCamera)
targetCamera = activeCamera;
//make these the closest
Matrix4 textureMatrix;
Matrix4 *matrixPtr;
targetCamera->rebuildTransformMatrix();
if(useClearColor) {
CoreServices::getInstance()->getRenderer()->setClearColor(clearColor.r,clearColor.g,clearColor.b, clearColor.a);
}
if (useClearColor || useClearDepth) {
CoreServices::getInstance()->getRenderer()->clearScreen(useClearColor, useClearDepth);
}
CoreServices::getInstance()->getRenderer()->setAmbientColor(ambientColor.r,ambientColor.g,ambientColor.b);
CoreServices::getInstance()->getRenderer()->clearLights();
for(int i=0; i < lights.size(); i++) {
SceneLight *light = lights[i];
if(!light->enabled)
continue;
Vector3 direction;
Vector3 position;
matrixPtr = NULL;
direction.x = 0;
direction.y = 0.0;
direction.z = -1.0;
direction.Normalize();
direction = light->getConcatenatedMatrix().rotateVector(direction);
Texture *shadowMapTexture = NULL;
if(light->areShadowsEnabled()) {
if(light->getType() == SceneLight::SPOT_LIGHT) {
// textureMatrix.identity();
Matrix4 matTexAdj(0.5f, 0.0f, 0.0f, 0.0f,
0.0f, 0.5f, 0.0f, 0.0f,
0.0f, 0.0f, 0.5f, 0.0f,
0.5f, 0.5f, 0.5f, 1.0f );
light->renderDepthMap(this);
textureMatrix = light->getLightViewMatrix() * matTexAdj;
matrixPtr = &textureMatrix;
// CoreServices::getInstance()->getRenderer()->addShadowMap(light->getZBufferTexture());
shadowMapTexture = light->getZBufferTexture();
}
}
position = light->getPosition();
if(light->getParentEntity() != NULL) {
position = light->getParentEntity()->getConcatenatedMatrix() * position;
}
CoreServices::getInstance()->getRenderer()->addLight(light->getLightImportance(), position, direction, light->getLightType(), light->lightColor, light->specularLightColor, light->getConstantAttenuation(), light->getLinearAttenuation(), light->getQuadraticAttenuation(), light->getIntensity(), light->getSpotlightCutoff(), light->getSpotlightExponent(), light->areShadowsEnabled(), matrixPtr, shadowMapTexture);
}
targetCamera->doCameraTransform();
CoreServices::getInstance()->getRenderer()->enableFog(fogEnabled);
if(fogEnabled) {
CoreServices::getInstance()->getRenderer()->setFogProperties(fogMode, fogColor, fogDensity, fogStartDepth, fogEndDepth);
} else {
CoreServices::getInstance()->getRenderer()->setFogProperties(fogMode, fogColor, 0.0, fogStartDepth, fogEndDepth);
}
if(_doVisibilityChecking) {
targetCamera->buildFrustumPlanes();
setEntityVisibility(&rootEntity, targetCamera);
}
rootEntity.transformAndRender();
}