63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
//
|
|
// Copyright (c) 2009 Mikko Mononen memon@inside.org
|
|
//
|
|
// This software is provided 'as-is', without any express or implied
|
|
// warranty. In no event will the authors be held liable for any damages
|
|
// arising from the use of this software.
|
|
// Permission is granted to anyone to use this software for any purpose,
|
|
// including commercial applications, and to alter it and redistribute it
|
|
// freely, subject to the following restrictions:
|
|
// 1. The origin of this software must not be misrepresented; you must not
|
|
// claim that you wrote the original software. If you use this software
|
|
// in a product, an acknowledgment in the product documentation would be
|
|
// appreciated but is not required.
|
|
// 2. Altered source versions must be plainly marked as such, and must not be
|
|
// misrepresented as being the original software.
|
|
// 3. This notice may not be removed or altered from any source distribution.
|
|
//
|
|
|
|
#ifndef INPUTGEOM_H
|
|
#define INPUTGEOM_H
|
|
|
|
#include "ChunkyTriMesh.h"
|
|
#include "MeshLoaderObj.h"
|
|
|
|
struct ExtraLink
|
|
{
|
|
float spos[3]; // Start position of the link.
|
|
float epos[3]; // End position of the link.
|
|
};
|
|
|
|
class InputGeom
|
|
{
|
|
rcChunkyTriMesh* m_chunkyMesh;
|
|
rcMeshLoaderObj* m_mesh;
|
|
float m_meshBMin[3], m_meshBMax[3];
|
|
|
|
static const int MAX_LINKS = 256;
|
|
|
|
ExtraLink m_links[MAX_LINKS];
|
|
int m_nlinks;
|
|
|
|
public:
|
|
InputGeom();
|
|
~InputGeom();
|
|
|
|
bool loadMesh(const char* filepath);
|
|
|
|
// Method to return static mesh data.
|
|
inline const rcMeshLoaderObj* getMesh() const { return m_mesh; }
|
|
inline const float* getMeshBoundsMin() const { return m_meshBMin; }
|
|
inline const float* getMeshBoundsMax() const { return m_meshBMax; }
|
|
inline const rcChunkyTriMesh* getChunkyMesh() const { return m_chunkyMesh; }
|
|
bool raycastMesh(float* src, float* dst, float& tmin);
|
|
|
|
// Extra links
|
|
int getExtraLinkCount() const { return m_nlinks; }
|
|
ExtraLink* getExtraLink(int i) { return &m_links[i]; }
|
|
void addExtraLink(const float* spos, const float* epos);
|
|
void deleteExtraLink(int i);
|
|
};
|
|
|
|
#endif // INPUTGEOM_H
|