Michaël Lemaire
bf87e72a4a
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@544 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
22 lines
707 B
C
22 lines
707 B
C
#ifndef _PAYSAGES_TEXTURES_PRIVATE_H_
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#define _PAYSAGES_TEXTURES_PRIVATE_H_
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#include "public.h"
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/*
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* Get the base presence factor of a layer, not accounting for other layers.
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*/
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double texturesGetLayerBasePresence(Renderer* renderer, TexturesLayerDefinition* layer, TerrainResult result);
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/*
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* Get triplanar noise value, depending on the normal direction.
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*/
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double texturesGetTriplanarNoise(NoiseGenerator* noise, Vector3 location, Vector3 normal);
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/*
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* Apply texture displacement on a terrain result.
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*/
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TerrainResult texturesApplyLayerDisplacement(Renderer* renderer, TexturesLayerDefinition* layer, TerrainResult initial, TerrainResult support, double presence, double cancel_factor);
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#endif
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