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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef WATCHMAKER_GEOMETRY_H
#define WATCHMAKER_GEOMETRY_H
#include "watchmaker/t3d.h"
#define MAX_RECURSION_LEVEL 10
#define MAX_PARTICLES 10
namespace Watchmaker {
#define LEFTCLIP 0
#define RIGHTCLIP 1
#define TOPCLIP 2
#define BOTTOMCLIP 3
#define NUMCLIPPLANES 4
extern t3dNORMAL ClipPlanes[NUMCLIPPLANES];
extern t3dBODY *t3dCurRoom, *t3dOrigRoom;
extern t3dCAMERA *t3dCurCamera;
extern t3dM3X3F t3dCurViewMatrix;
extern t3dBODY *PortalCrossed;
extern t3dCHARACTER *t3dCurCharacter;
extern uint32 t3d_NumMeshesVisible;
extern t3dMESH *t3d_VisibleMeshes[];
extern t3dBODY *t3dRxt;
extern t3dBODY *t3dSky;
//s extern t3dBODY *t3dSun;
extern uint8 FloorHit;
extern t3dV3F t3d3dMousePos;
extern t3dV3F FloorHitCoords;
extern uint32 StatNumTris, StatNumVerts;
struct WindowInfo;
uint16 t3dBackfaceCulling(NormalList &normals, uint32 NumNormals, t3dV3F *eye);
void t3dReleaseBody(t3dBODY *b);
void t3dReleaseCharacter(t3dCHARACTER *b);
unsigned char t3dCreateSmokeParticle(unsigned int Num, unsigned char Type, unsigned int Opacity);
void t3dCalcRejectedMeshFromPortal(t3dBODY *body);
void t3dSetViewport(t3dCAMERA *cam, WindowInfo &info, t3dF32 fov, uint8 sup);
t3dF32 t3dCheckWithFloor();
void t3dCreateProceduralSky();
void t3dCalcMeshBones(t3dMESH *mesh, int32 last);
void t3dResetPipeline();
void t3dRotateMoveCamera(t3dCAMERA *cam, t3dF32 AngleX, t3dF32 AngleY, t3dF32 AngleSpeed);
void t3dReleaseParticles();
void t3dResetMesh(t3dMESH *mesh);
void t3dShowBoundingBox(t3dBODY *b);
void t3dShowBounds(t3dPAN *p, uint32 numpan);
bool t3dTransformBody(t3dBODY *b);
void t3dTransformSky();
bool t3dTransformCharacter(t3dCHARACTER *c);
void t3dProcessPortals();
t3dBODY *t3dCheckPortalCrossed(t3dV3F *a);
void t3dSortMeshes();
void QueueMaterialList(MaterialTable &MatList, unsigned int NumMat, signed short int ViewMatrixNum);
void ProcessMaterialList();
void t3dAddTriangle(t3dF32 x1, t3dF32 y1, t3dF32 x2, t3dF32 y2, t3dF32 x3, t3dF32 y3,
int32 r, int32 g, int32 b, int32 a);
void t3dAddQuad(t3dF32 x1, t3dF32 y1, t3dF32 x2, t3dF32 y2, t3dF32 x3, t3dF32 y3, t3dF32 x4, t3dF32 y4,
int32 r, int32 g, int32 b, int32 a);
} // End of namespace Watchmaker
#endif // WATCHMAKER_GEOMETRY_H
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