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#pragma once
#include "SyntopiaCore/Math/Vector3.h"
#include "../Object3D.h"
#include "AtomicCounter.h"
#include "VoxelStepper.h"
#include "Sampler.h"
#include "ProgressiveOutput.h"
#include "SyntopiaCore/Math/Random.h"
namespace SyntopiaCore {
namespace GLEngine {
using namespace SyntopiaCore::Math;
class RenderThread : public QThread {
public:
enum Task { Raytrace, RaytraceProgressive } ;
RenderThread();
~RenderThread();
void setTask(Task task) { this->task = task; };
RenderThread(const RenderThread& other);
void raytrace(int newUnit);
void raytraceProgressive(int newUnit);
void setCounters(AtomicCounter* nextUnit, AtomicCounter* completedUnits, int maxUnits);
void alloc(int w, int h);
void setObjects(int count);
static void msleep(int i) { QThread::msleep(i); }
void run();
Vector3f rayCastPixel(float x, float y);
void setTerminated(bool value) { terminated = value; }
void seed(int value) { rg.setSeed(value); };
double getAOStrength(Object3D* object, Vector3f objectNormal, Vector3f objectIntersection);
Vector3f rayCast(Vector3f startPoint, Vector3f direction, Object3D* excludeThis, int level = 0);
private:
Task task;
AtomicCounter* nextUnit;
AtomicCounter* completedUnits;
int maxUnits;
int w;
int h;
bool terminated;
Vector3f frontStart;
Vector3f frontX;
Vector3f frontY;
Vector3f backStart;
Vector3f backX;
Vector3f backY;
Vector3f lightPos;
Vector3f backgroundColor;
int rayID;
QVector<int> rayIDs;
int pixels;
int maxDepth;
int checks;
VoxelStepper* accelerator;
int aoSamples;
int totalAOCasts;
int aaSamples;
int width;
int height;
bool useShadows;
double dofCenter;
double dofFalloff;
Math::RandomNumberGenerator rg;
Vector3f color;
bool copy;
Sampler* sampler;
ProgressiveOutput* progressiveOutput;
friend class RayTracer;
int rayNumber;
Filter* filter;
};
}
}
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