Michaël Lemaire
eaf72f810c
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@488 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
63 lines
2 KiB
C
63 lines
2 KiB
C
#include "private.h"
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/*
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* Atmosphere presets.
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*/
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void atmosphereAutoPreset(AtmosphereDefinition* definition, AtmospherePreset preset)
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{
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definition->sun_color.r = 1.0;
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definition->sun_color.g = 0.95;
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definition->sun_color.b = 0.9;
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definition->sun_color.a = 1.0;
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definition->sun_radius = 0.02;
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definition->sun_halo_size = 0.3;
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curveClear(definition->sun_halo_profile);
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curveQuickAddPoint(definition->sun_halo_profile, 0.0, 1.0);
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curveQuickAddPoint(definition->sun_halo_profile, 0.1, 0.2);
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curveQuickAddPoint(definition->sun_halo_profile, 1.0, 0.0);
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definition->humidity = 0.1;
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switch (preset)
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{
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case ATMOSPHERE_PRESET_CLEAR_DAY:
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definition->model = ATMOSPHERE_MODEL_BRUNETON;
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definition->hour = 15;
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definition->minute = 0;
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definition->dome_lighting = 0.6;
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break;
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case ATMOSPHERE_PRESET_CLEAR_SUNSET:
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definition->model = ATMOSPHERE_MODEL_BRUNETON;
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definition->hour = 17;
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definition->minute = 45;
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definition->dome_lighting = 0.8;
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definition->sun_radius = 0.03;
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break;
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case ATMOSPHERE_PRESET_HAZY_MORNING:
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definition->model = ATMOSPHERE_MODEL_PREETHAM;
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definition->hour = 8;
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definition->minute = 30;
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definition->dome_lighting = 0.5;
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definition->humidity = 0.3;
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break;
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case ATMOSPHERE_PRESET_FOGGY:
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definition->model = ATMOSPHERE_MODEL_PREETHAM;
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definition->hour = 15;
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definition->minute = 0;
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definition->dome_lighting = 0.7;
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definition->humidity = 0.6;
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break;
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case ATMOSPHERE_PRESET_STORMY:
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definition->model = ATMOSPHERE_MODEL_PREETHAM;
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definition->hour = 15;
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definition->minute = 0;
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definition->dome_lighting = 0.3;
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definition->humidity = 0.9;
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break;
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default:
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;
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}
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AtmosphereDefinitionClass.validate(definition);
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}
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