void ofxBehavior::addFloatParam(string key, float value, float min, float max)
{
floatParams[key] = new float();
floatParamsRanges[key] = ofVec2f(min, max);
floatParamsAllocation[key] = true;
setFloatParam(key, value);
}
void
RenderPipelineLayer::setCamera(CameraPtr camera) noexcept
{
auto semantic = Material::getMaterialSemantic();
if (camera->getCameraOrder() != CameraOrder::CO_SHADOW)
{
if (camera->getCameraType() == CameraType::CT_PERSPECTIVE)
{
float ratio;
float aperture;
float znear;
float zfar;
camera->getPerspective(aperture, ratio, znear, zfar);
std::size_t width, height;
this->getWindowResolution(width, height);
float windowRatio = (float)width / (float)height;
if (ratio != windowRatio)
{
ratio = windowRatio;
camera->makePerspective(aperture, znear, zfar, ratio);
}
semantic->setFloatParam(GlobalFloatSemantic::CameraAperture, aperture);
semantic->setFloatParam(GlobalFloatSemantic::CameraNear, znear);
semantic->setFloatParam(GlobalFloatSemantic::CameraFar, zfar);
}
else
{
float left;
float right;
float top;
float bottom;
float ratio;
float znear;
float zfar;
camera->getOrtho(left, right, top, bottom, ratio, znear, zfar);
std::size_t width, height;
this->getWindowResolution(width, height);
float windowRatio = (float)width / (float)height;
if (ratio != windowRatio)
{
ratio = windowRatio;
camera->makeOrtho(left, right, top, bottom, znear, zfar, ratio);
}
semantic->setFloatParam(GlobalFloatSemantic::CameraNear, znear);
semantic->setFloatParam(GlobalFloatSemantic::CameraFar, zfar);
}
}
semantic->setFloat3Param(GlobalFloat3Semantic::CameraView, camera->getLookAt());
semantic->setFloat3Param(GlobalFloat3Semantic::CameraPosition, camera->getTranslate());
semantic->setFloat3Param(GlobalFloat3Semantic::CameraDirection, camera->getLookAt() - camera->getTranslate());
semantic->setMatrixParam(GlobalMatrixSemantic::matView, camera->getView());
semantic->setMatrixParam(GlobalMatrixSemantic::matViewInverse, camera->getViewInverse());
semantic->setMatrixParam(GlobalMatrixSemantic::matViewInverseTranspose, camera->getViewInverseTranspose());
semantic->setMatrixParam(GlobalMatrixSemantic::matProject, camera->getProject());
semantic->setMatrixParam(GlobalMatrixSemantic::matProjectInverse, camera->getProjectInverse());
semantic->setMatrixParam(GlobalMatrixSemantic::matViewProject, camera->getViewProject());
semantic->setMatrixParam(GlobalMatrixSemantic::matViewProjectInverse, camera->getViewProjectInverse());
_camera = camera;
}
