85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
#ifndef _RULES_CHOSE_HH_
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#define _RULES_CHOSE_HH_
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#include "all_includes.hh"
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// RectangleRoutes est un quadrilatère de routes avec des angles aux coins égaux à 90°.
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class Chose {
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public :
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static unsigned int initialSeed;
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unsigned int seed;
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std::vector<Chose*> children;
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std::vector<GPUTriangle*> triangles;
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LodNode lod;
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public :
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void display();
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void displayNormals();
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void drawAABB(); // DEBUG
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virtual bool split() { return false; };
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virtual bool merge();
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virtual void triangulation() { clearTriangles(); };
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virtual void updateAABB();
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protected :
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void addBBPoint(const Vertex v);
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void addBBPoints(const Triangle t);
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void addBBPoints(const Triangle t, float height);
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void addBBPoints(const Quad q);
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void addBBPoints(const Quad q, float height);
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virtual void getBoundingBoxPoints() = 0;
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virtual float LODFactor();
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Chose();
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~Chose();
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inline void addEntropy(unsigned int x1) {
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seed = hash2(seed, x1);
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}
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inline void addEntropyf(float f) {
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addEntropy(float2uint(f));
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}
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inline void addEntropy(unsigned int x1, unsigned int x2) {
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addEntropy(x1); addEntropy(x2);
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}
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inline void addEntropy(unsigned int x1, unsigned int x2, unsigned int x3) {
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addEntropy(x1, x2); addEntropy(x3);
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}
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inline void addEntropy(unsigned int x1, unsigned int x2, unsigned int x3, unsigned int x4) {
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addEntropy(x1, x2); addEntropy(x3, x4);
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}
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inline void addEntropy(Vertex v1) {
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addEntropy(float2uint(v1.x), float2uint(v1.y));
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}
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inline void addEntropy(Vertex v1, Vertex v2) {
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addEntropy(v1); addEntropy(v2);
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}
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inline void addEntropy(Vertex v1, Vertex v2, Vertex v3) {
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addEntropy(v1, v2); addEntropy(v3);
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}
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inline void addEntropy(Vertex v1, Vertex v2, Vertex v3, Vertex v4) {
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addEntropy(v1, v2); addEntropy(v3, v4);
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}
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inline void addEntropy(Quad q) {
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addEntropy(q[NE], q[SE], q[SW], q[NW]);
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}
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inline void addEntropy(Triangle t) {
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addEntropy(t[LEFT], t[TOP], t[RIGHT]);
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}
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void addChild(Chose* c);
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void addGPUTriangle(Vertex left, Vertex top, Vertex right, unsigned int rgb);
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void addGPUTriangle(Triangle t, unsigned int rgb);
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void addGPUQuad(Vertex ne, Vertex se, Vertex sw, Vertex nw, unsigned int rgb);
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void addGPUQuad(Quad q, unsigned int rgb);
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void addGPUFourQuads(Quad q, Quad qh, unsigned int rgb);
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void addGPUThreeQuads(Triangle t, Triangle th, unsigned int rgb);
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void addGPUOcto(Vertex ne, Vertex se, Vertex sw, Vertex nw,
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Vertex neh, Vertex seh, Vertex swh, Vertex nwh,
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unsigned int rgb);
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void addGPUOcto(Quad q, Quad qh, unsigned int rgb);
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private:
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void clearChildren();
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void clearTriangles();
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};
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#endif
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