50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
#include "all_includes.hh"
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BatimentQuadMaisonPont::BatimentQuadMaisonPont(Quad _c, float _height) : Chose(), c(_c), height(_height) {
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addEntropy(c);
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}
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void BatimentQuadMaisonPont::getBoundingBoxPoints() {
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addBBPoints(c);
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addBBPoints(c + Vertex(0,0,height)); // TODO
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}
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bool BatimentQuadMaisonPont::split() {
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Quad q = c.makeParallelogram();
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if(Segment(q[NE],q[NW]).length() < Segment(q[NE],q[SE]).length())
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q = q << 1;
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float partLength = Segment(q[NE],q[NW]).length() / 3;
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float partHeight = 2.5f * height / 3.f;
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Quad qa = q.inset(E,2*partLength);
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Quad qb = q.inset(W,2*partLength);
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Quad qc = q.inset(E, partLength).inset(W, partLength);
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Quad qh = q;
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addChild(new BatimentQuadJardin(c));
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addChild(new BatimentQuadBlock(qa,qa + Vertex(0,0,partHeight)));
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addChild(new BatimentQuadBlock(qb,qb + Vertex(0,0,partHeight)));
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addChild(new BatimentQuadBlock((qh + Vertex(0,0,partHeight)),qh + Vertex(0,0,2*partHeight)));
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addChild(new BatimentQuadPont(qc,partHeight));
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addChild(new BatimentQuadToit(qh + Vertex(0,0,2*partHeight),160));
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return true;
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}
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void BatimentQuadMaisonPont::triangulation() {
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float h = 2.5f * height / 3.f;
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Quad q = c.makeParallelogram();
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Quad qh = q + Vertex(0,0,h);
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addGPUQuad(c,0x80,0x80,0x80);
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addGPUOcto(q,qh,0xF1,0xE0,0xE0);
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Vertex ce = qh[SE] + (qh[NE] - qh[SE])/2 + Vertex(0,0,0.5f * height / 3.f);
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Vertex cw = qh[SW] + (qh[NW] - qh[SW])/2 + Vertex(0,0,0.5f * height / 3.f);
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addGPUTriangle(qh[NW],cw,qh[SW],0xF1,0xE0,0xE0);
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addGPUTriangle(qh[SE],ce,qh[NE],0xF1,0xE0,0xE0);
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addGPUQuad(qh[NE],qh[NW],cw,ce,0xE0,0x20,0x00);
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addGPUQuad(qh[SW],qh[SE],ce,cw,0xE0,0x20,0x00);
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}
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