Michael Fabian 'Xaymar' Dirks
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
#pragma once
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#include "model.hpp"
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struct TerrainRep {
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public:
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TerrainRep(int cell_shift);
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~TerrainRep();
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void clear();
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void setShading(bool shading);
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void setDetail(int n, bool morph);
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void setHeight(int x, int z, float h, bool realtime);
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void setTile(int x, int z, const Brush& brush);
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void render(Model* model, const RenderContext& rc);
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int getSize() const;
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float getHeight(int x, int z) const;
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bool collide(const Line& line, float radius, Collision* curr_coll, const Transform& tform) const;
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struct Tri;
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struct Vert;
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private:
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struct Cell;
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struct Error;
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friend struct Tri;
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friend struct Vert;
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Cell* cells;
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Error* errors;
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gxMesh* mesh;
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int cell_size, cell_shift, cell_mask;
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int end_tri_id, detail, mesh_verts, mesh_tris;
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bool morph, shading;
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mutable bool errs_valid;
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void insert(Tri* t);
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void split(Tri* t);
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void validateErrs() const;
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Vector getNormal(int x, int z) const;
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Error calcErr(int id, const Vert& v0, const Vert& v1, const Vert& v2) const;
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Error calcErr(int id, int x, int z, const Vert& v0, const Vert& v1, const Vert& v2) const;
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bool collide(const Line& line, Collision* curr_coll, const Transform& tform, int id, const Vert& v0, const Vert& v1,
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const Vert& v2, const Line& l) const;
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bool collide(const Line& line, float radius, Collision* curr_coll, const Transform& tform, int id, const Vert& v0,
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const Vert& v1, const Vert& v2, const Box& box) const;
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};
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