| 7fd59977 |
1 | /*********************************************************************** |
| 2 | |
| 3 | FONCTION : |
| 4 | ---------- |
| 5 | Gestion des light sous OpenGL |
| 6 | |
| 7 | |
| 8 | REMARQUES: |
| 9 | ---------- |
| 10 | |
| 11 | |
| 12 | HISTORIQUE DES MODIFICATIONS : |
| 13 | -------------------------------- |
| 14 | 20-06-97 : PCT ; creation |
| 15 | 30-06-97 : FMN ; Integration |
| 16 | 18-07-97 : FMN ; Ajout IsLightOn() |
| 17 | 02-10-97 : FMN ; Ajout gl.h pour WNT |
| 18 | |
| 19 | ************************************************************************/ |
| 20 | |
| 21 | /*----------------------------------------------------------------------*/ |
| 22 | |
| 23 | #ifndef __OPENGL_LIGHTBOX_H_ |
| 24 | #define __OPENGL_LIGHTBOX_H_ |
| 25 | |
| 26 | /*----------------------------------------------------------------------*/ |
| 27 | /* |
| 28 | * Includes |
| 29 | */ |
| 30 | |
| 31 | #include <GL/gl.h> |
| 32 | |
| 33 | #include <OpenGl_tgl_all.hxx> |
| 34 | #include <OpenGl_telem.hxx> |
| 35 | #include <OpenGl_tsm.hxx> |
| 36 | |
| 37 | |
| 38 | /*----------------------------------------------------------------------*/ |
| 39 | /* |
| 40 | * Constantes |
| 41 | */ |
| 42 | |
| 43 | #define OpenGLMaxLights 8 |
| 44 | |
| 45 | /*----------------------------------------------------------------------*/ |
| 46 | /* |
| 47 | * Types definis |
| 48 | */ |
| 49 | |
| 50 | typedef struct |
| 51 | { |
| 52 | TLightType type; |
| 53 | int HeadLight; |
| 54 | TEL_COLOUR col; |
| 55 | Tfloat pos[3]; |
| 56 | Tfloat dir[3]; |
| 57 | Tfloat shine; |
| 58 | Tfloat atten[2]; |
| 59 | Tfloat angle; |
| 60 | } TEL_LIGHT, *tel_light; |
| 61 | |
| 62 | |
| 63 | /*----------------------------------------------------------------------*/ |
| 64 | /* |
| 65 | * Prototypes |
| 66 | */ |
| 67 | |
| 68 | /* |
| 69 | * Ajout d'une lumiere dans la Wks |
| 70 | */ |
| 71 | extern TStatus AddLight(Tint WksID, Tint LightID, tel_light light); |
| 72 | |
| 73 | /* |
| 74 | * Maj des lumieres de la Wks |
| 75 | */ |
| 76 | extern TStatus UpdateLight(Tint WksID); |
| 77 | |
| 78 | /* |
| 79 | * Remove une lumiere de la Wks |
| 80 | */ |
| 81 | extern TStatus RemoveLight(Tint WksID, Tint LightID); |
| 82 | |
| 83 | /* |
| 84 | * Remove des lumieres de la Wks |
| 85 | */ |
| 86 | extern TStatus RemoveWksLight(Tint WksID); |
| 87 | |
| 88 | /* |
| 89 | * Reset de toutes les lights d'une Wks |
| 90 | */ |
| 91 | extern TStatus ResetWksLight(Tint WksID); |
| 92 | |
| 93 | /* |
| 94 | * Enable des lights |
| 95 | */ |
| 96 | extern void LightOn(void); |
| 97 | |
| 98 | /* |
| 99 | * Disable des lights |
| 100 | */ |
| 101 | extern void LightOff(void); |
| 102 | |
| 103 | /* |
| 104 | * IsEnable des lights |
| 105 | */ |
| 106 | extern GLboolean IsLightOn(void); |
| 107 | |
| 108 | /*----------------------------------------------------------------------*/ |
| 109 | |
| 110 | #endif /* __OPENGL_LIGHTBOX_H_ */ |
| 111 | |
| 112 | /*----------------------------------------------------------------------*/ |
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