Michaël Lemaire
ddd9d7d638
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@201 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
#ifndef _PAYSAGES_SKY_H_
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#define _PAYSAGES_SKY_H_
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#include "shared/types.h"
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct
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{
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double daytime;
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ColorGradation sun_color;
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double sun_radius;
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ColorGradation zenith_color;
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ColorGradation haze_color;
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double haze_height;
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double haze_smoothing;
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ColorGradation _sky_gradation;
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} SkyDefinition;
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typedef struct
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{
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int unused;
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} SkyQuality;
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typedef struct
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{
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int unused;
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} SkyEnvironment;
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void skyInit();
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void skySave(FILE* f);
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void skyLoad(FILE* f);
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SkyDefinition skyCreateDefinition();
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void skyDeleteDefinition(SkyDefinition definition);
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void skyCopyDefinition(SkyDefinition source, SkyDefinition* destination);
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void skyValidateDefinition(SkyDefinition* definition);
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void skySetDefinition(SkyDefinition definition);
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SkyDefinition skyGetDefinition();
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void skySetQuality(SkyQuality quality);
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SkyQuality skyGetQuality();
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Color skyGetColorCustom(Vector3 eye, Vector3 look, SkyDefinition* definition, SkyQuality* quality, SkyEnvironment* environment);
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Color skyGetColor(Vector3 eye, Vector3 look);
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Color skyProjectRay(Vector3 start, Vector3 direction);
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void skyRender(RenderProgressCallback callback);
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#ifdef __cplusplus
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}
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#endif
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#endif
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