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#pragma once
#include "SyntopiaCore/Math/Vector3.h"
#include "Object3D.h"
namespace SyntopiaCore {
namespace GLEngine {
using namespace SyntopiaCore::Math;
// Helper class for tesselated objects
class RaytraceTriangle {
public:
RaytraceTriangle(Vector3f p1, Vector3f p2, Vector3f p3, Vector3f n1, Vector3f n2, Vector3f n3);
RaytraceTriangle() : cullBackFaces(false) {};
~RaytraceTriangle(void);
void expandBoundingBox(Vector3f& from,Vector3f& to);
void setColor(float r, float g, float b, float a) {
color1[0] = r; color1[1] = g; color1[2] = b; color1[3] = a;
color2[0] = r; color2[1] = g; color2[2] = b; color2[3] = a;
color3[0] = r; color3[1] = g; color3[2] = b; color3[3] = a;
}
virtual bool intersectsRay(RayInfo* /*rayInfo*/);
static void Vertex4(Vector3f p1,Vector3f p2,Vector3f p3,Vector3f p4,bool reverse, QVector<RaytraceTriangle>& list, float r, float b, float g, float a);
Vector3f p1;
Vector3f p2;
Vector3f p3;
Vector3f n1;
Vector3f n2;
Vector3f n3;
GLfloat color1[4];
GLfloat color2[4];
GLfloat color3[4];
Vector3f npn1;
Vector3f npn2;
Vector3f npn3;
Vector3f to;
Vector3f from;
Vector3f n;
bool bad;
bool cullBackFaces;
};
}
}
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