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#include "PointVolume.h"
#include "math/vecmat.h"
namespace particle {
PointVolume::PointVolume() : m_modular_curve_instance(m_modular_curves.create_instance()) { };
vec3d PointVolume::sampleRandomPoint(const matrix &orientation, decltype(ParticleEffect::modular_curves_definition)::input_type_t source, float particlesFraction) {
auto curveSource = std::tuple_cat(source, std::make_tuple(particlesFraction));
return pointCompensateForOffsetAndRotOffset(ZERO_VECTOR, orientation,
m_modular_curves.get_output(VolumeModularCurveOutput::OFFSET_ROT, curveSource, &m_modular_curve_instance),
m_modular_curves.get_output(VolumeModularCurveOutput::POINT_TO_ROT, curveSource, &m_modular_curve_instance));
}
void PointVolume::parse() {
ParticleVolume::parseCommon();
m_modular_curves.parse("$Volume Curve:");
}
}
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