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ae3ad10bcf
+ Got rid of zip lib requirement in G3D...
Still can re-enable code by defining _HAVE_ZIP...
+ Remove silly X11 lib dependency from G3D
Code doesn't seem to do anything yet anyway, and even if, we don't want it :p
+ Fix another weird G3D build problem...
+ Remove some __asm usage in g3d, which is not available on Win64
My editor also decided to remove a ton of trailing white spaces...tss...
+ Reapply G3D fixes for 64bit VC
+ not use SSE specific header when SSE not enabled in *nix
+ Updated project files
+ New vmap_assembler VC90/VC80 Project
+ vmap assembler binaries updates
NOTE: Old vmap fikes expected work (as tests show) with new library version.
But better use new generated versions. Its different in small parts to bad or good...
(based on Lynx3d's repo commit 44798d3)
Signed-off-by: VladimirMangos <vladimir@getmangos.com>
82 lines
2 KiB
C++
82 lines
2 KiB
C++
/**
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@file MeshBuilder.h
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@maintainer Morgan McGuire, http://graphics.cs.williams.edu
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@created 2002-02-27
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@edited 2004-10-04
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*/
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#ifndef G3D_MESHBUILDER_H
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#define G3D_MESHBUILDER_H
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#include "G3D/platform.h"
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#include "G3D/Array.h"
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#include "G3D/Vector3.h"
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#include "G3D/Triangle.h"
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namespace G3D {
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/**
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Allows creation of optimized watertight meshes from unoptimized polygon soups.
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See also G3D::MeshAlg for algorithms that operate on the output.
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*/
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class MeshBuilder {
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public:
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/**
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Set setWeldRadius to AUTO_WELD to weld vertices closer than 1/2
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the smallest edge length in a model.
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*/
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enum {AUTO_WELD = -100};
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private:
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/** Indices of vertices in <B>or near</B> a grid cell. */
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typedef Array<int> List;
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std::string name;
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/**
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All of the triangles, as a long triangle list.
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*/
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Array<Vector3> triList;
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void centerTriList();
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void computeBounds(Vector3& min, Vector3& max);
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bool _twoSided;
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/** Collapse radius */
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double close;
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public:
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inline MeshBuilder(bool twoSided = false) : _twoSided(twoSided), close(AUTO_WELD) {}
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/** Writes the model to the arrays, which can then be used with
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G3D::IFSModel::save and G3D::MeshAlg */
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void commit(std::string& name, Array<int>& indexArray, Array<Vector3>& vertexArray);
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/**
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Adds a new triangle to the model. (Counter clockwise)
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*/
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void addTriangle(const Vector3& a, const Vector3& b, const Vector3& c);
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/**
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Adds two new triangles to the model. (Counter clockwise)
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*/
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void addQuad(const Vector3& a, const Vector3& b, const Vector3& c, const Vector3& d);
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void addTriangle(const Triangle& t);
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void setName(const std::string& n);
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/** Vertices within this distance are considered identical.
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Use AUTO_WELD (the default) to have the distance be a function of the model size.*/
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void setWeldRadius(double r) {
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close = r;
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}
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};
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} // namespace
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#endif
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