Michaël Lemaire
6cd571f92f
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@424 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
21 lines
474 B
C
21 lines
474 B
C
#ifndef _PAYSAGES_PREETHAM_H_
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#define _PAYSAGES_PREETHAM_H_
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/* Implementation of Preetham/Shirley light scattering */
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#include "color.h"
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#include "euclid.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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Color skyPreethamGetColor(Vector3 viewer, Vector3 direction, Vector3 sun_direction, double turbidity);
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Color skyPreethamApplyToObject(Vector3 viewer, Vector3 object_location, Vector3 sun_direction, double turbidity, Color object_color);
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#ifdef __cplusplus
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}
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#endif
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#endif
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