mingzailao
/
mitsuba
mirror of https://github.com/Quartenia/mitsuba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
mitsuba/src/librender/phase.cpp

23 lines
638 B
C++
Raw Normal View History

A batch of changes that have piled up: - Cleaner build system organization (1 SConscript file per directory instead of a single huge file) - Robustness improvements to the KD-tree construction code (now does a better job at handling degenerate triangles) - Switched to an epsilon-free KD-tree traversal loop using Havran's T_{AB}^rec algorithm - Generalization of the KD-tree construction code (now supports plugging in arbitrary tree construction heuristics) - Addition of some utility code (LRU cache, adaptive Gauss-Lobatto quadrature, etc.) - Generic dense matrix class that supports arbitrary dimensions - Pixel traversal within image blocks now uses a space-filling curve ordering - Added support for several noise functions from PBRT - Cleanups of various top-level interfaces (Luminaires, Phase functions, BSDFs, Participating media, etc.) - Robustness improvements to the participating media code (faster + now does a better job at dielectric boundaries) - Added a basic tonemapping utility (can be invoked via mtsutil)
2011-02-03 16:15:25 +08:00
#include <mitsuba/render/phase.h>
#include <mitsuba/render/medium.h>
MTS_NAMESPACE_BEGIN
std::string PhaseFunctionQueryRecord::toString() const {
std::ostringstream oss;
oss << "PhaseFunctionQueryRecord[" << std::endl
<< " mRec = " << indent(mRec.toString()) << "," << std::endl
<< " wi = " << wi.toString() << "," << std::endl
<< " wo = " << wo.toString() << "," << std::endl
<< " quantity = " << quantity << std::endl
<< "]";
return oss.str();
}
Float PhaseFunction::pdf(const PhaseFunctionQueryRecord &pRec) const {
microflake bugfixes
2011-04-14 20:19:08 +08:00
return f(pRec);
A batch of changes that have piled up: - Cleaner build system organization (1 SConscript file per directory instead of a single huge file) - Robustness improvements to the KD-tree construction code (now does a better job at handling degenerate triangles) - Switched to an epsilon-free KD-tree traversal loop using Havran's T_{AB}^rec algorithm - Generalization of the KD-tree construction code (now supports plugging in arbitrary tree construction heuristics) - Addition of some utility code (LRU cache, adaptive Gauss-Lobatto quadrature, etc.) - Generic dense matrix class that supports arbitrary dimensions - Pixel traversal within image blocks now uses a space-filling curve ordering - Added support for several noise functions from PBRT - Cleanups of various top-level interfaces (Luminaires, Phase functions, BSDFs, Participating media, etc.) - Robustness improvements to the participating media code (faster + now does a better job at dielectric boundaries) - Added a basic tonemapping utility (can be invoked via mtsutil)
2011-02-03 16:15:25 +08:00
}
MTS_IMPLEMENT_CLASS(PhaseFunction, true, ConfigurableObject)
MTS_NAMESPACE_END