mirror of
https://github.com/leozide/leocad
synced 2024-12-28 22:23:35 +01:00
98 lines
2.2 KiB
C++
98 lines
2.2 KiB
C++
#ifndef _PIECEINF_H_
|
|
#define _PIECEINF_H_
|
|
|
|
#include <stdio.h>
|
|
#ifndef GLuint
|
|
#include "opengl.h"
|
|
#endif
|
|
#include "lc_math.h"
|
|
|
|
#define LC_PIECE_COUNT 0x001 // Count this piece in the totals ?
|
|
#define LC_PIECE_LONGDATA_FILE 0x002 // unsigned long/short index
|
|
#define LC_PIECE_CCW 0x004 // Use back-face culling
|
|
#define LC_PIECE_SMALL 0x010 // scale = 10000
|
|
#define LC_PIECE_MEDIUM 0x020 // scale = 1000 (otherwise = 100)
|
|
#define LC_PIECE_PLACEHOLDER 0x040 // Placeholder for a piece not in the library.
|
|
#define LC_PIECE_HAS_DEFAULT 0x100 // Piece has triangles using the default color
|
|
#define LC_PIECE_HAS_SOLID 0x200 // Piece has triangles using a solid color
|
|
#define LC_PIECE_HAS_TRANSLUCENT 0x400 // Piece has triangles using a translucent color
|
|
#define LC_PIECE_HAS_LINES 0x800 // Piece has lines
|
|
|
|
#define LC_PIECE_NAME_LEN 256
|
|
|
|
class PieceInfo
|
|
{
|
|
public:
|
|
PieceInfo ();
|
|
~PieceInfo ();
|
|
|
|
bool IsPatterned() const
|
|
{
|
|
const char* Name = m_strName;
|
|
|
|
while (*Name)
|
|
{
|
|
if (*Name < '0' || *Name > '9')
|
|
break;
|
|
|
|
Name++;
|
|
}
|
|
|
|
if (*Name == 'P')
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
bool IsSubPiece() const
|
|
{
|
|
return (m_strDescription[0] == '~');
|
|
}
|
|
|
|
lcVector3 GetCenter() const
|
|
{
|
|
return lcVector3((m_fDimensions[0] + m_fDimensions[3]) * 0.5f,
|
|
(m_fDimensions[1] + m_fDimensions[4]) * 0.5f,
|
|
(m_fDimensions[2] + m_fDimensions[5]) * 0.5f);
|
|
}
|
|
|
|
// Operations
|
|
void ZoomExtents(float Fov, float Aspect, float* EyePos = NULL) const;
|
|
void RenderPiece(int nColor);
|
|
|
|
// Implementation
|
|
GLuint GetBoxDisplayList()
|
|
{
|
|
if (!m_nBoxList)
|
|
CreateBoxDisplayList();
|
|
return m_nBoxList;
|
|
};
|
|
void LoadIndex(lcFile& file);
|
|
void CreatePlaceholder(const char* Name);
|
|
void AddRef();
|
|
void DeRef();
|
|
|
|
template<typename DstType>
|
|
void BuildMesh(void* Data, int* SectionIndices);
|
|
|
|
public:
|
|
lcMesh* mMesh;
|
|
|
|
// Attributes
|
|
char m_strName[LC_PIECE_NAME_LEN];
|
|
char m_strDescription[65];
|
|
float m_fDimensions[6];
|
|
lcuint32 m_nOffset;
|
|
lcuint32 m_nSize;
|
|
lcuint32 m_nFlags;
|
|
|
|
protected:
|
|
int m_nRef;
|
|
GLuint m_nBoxList;
|
|
|
|
void LoadInformation();
|
|
void FreeInformation();
|
|
void CreateBoxDisplayList();
|
|
};
|
|
|
|
#endif // _PIECEINF_H_
|