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124 行
3.9 KiB
124 行
3.9 KiB
/**********************************************************************************************
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*
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* raylib lighting engine module - Lighting and materials management functions
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*
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* Copyright (c) 2015 Victor Fisac and Ramon Santamaria
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*
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* This software is provided "as-is", without any express or implied warranty. In no event
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* will the authors be held liable for any damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose, including commercial
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* applications, and to alter it and redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not claim that you
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* wrote the original software. If you use this software in a product, an acknowledgment
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* in the product documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
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* as being the original software.
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*
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* 3. This notice may not be removed or altered from any source distribution.
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*
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**********************************************************************************************/
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//#define LIGHTING_STANDALONE // NOTE: To use the lighting module as standalone lib, just uncomment this line
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#if defined(LIGHTING_STANDALONE)
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#include "lighting.h"
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#else
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#include "raylib.h"
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#endif
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#include <string.h>
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//----------------------------------------------------------------------------------
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// Defines and Macros
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//----------------------------------------------------------------------------------
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//...
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//----------------------------------------------------------------------------------
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// Types and Structures Definitions
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//----------------------------------------------------------------------------------
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//...
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//----------------------------------------------------------------------------------
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// Module Functions Definition
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//----------------------------------------------------------------------------------
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// Lights functions
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void SetLightPosition(Light *light, Vector3 position)
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{
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light->position[0] = position.x;
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light->position[1] = position.y;
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light->position[2] = position.z;
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}
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void SetLightRotation(Light *light, Vector3 rotation)
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{
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light->rotation[0] = rotation.x;
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light->rotation[1] = rotation.y;
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light->rotation[2] = rotation.z;
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}
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void SetLightIntensity(Light *light, float intensity)
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{
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light->intensity[0] = intensity;
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}
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void SetLightAmbientColor(Light *light, Vector3 color)
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{
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light->ambientColor[0] = color.x;
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light->ambientColor[1] = color.y;
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light->ambientColor[2] = color.z;
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}
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void SetLightDiffuseColor(Light *light, Vector3 color)
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{
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light->diffuseColor[0] = color.x;
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light->diffuseColor[1] = color.y;
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light->diffuseColor[2] = color.z;
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}
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void SetLightSpecularColor(Light *light, Vector3 color)
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{
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light->specularColor[0] = color.x;
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light->specularColor[1] = color.y;
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light->specularColor[2] = color.z;
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}
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void SetLightSpecIntensity(Light *light, float specIntensity)
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{
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light->specularIntensity[0] = specIntensity;
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}
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// Materials functions
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void SetMaterialAmbientColor(Material *material, Vector3 color)
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{
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material->ambientColor[0] = color.x;
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material->ambientColor[1] = color.y;
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material->ambientColor[2] = color.z;
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}
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void SetMaterialDiffuseColor(Material *material, Vector3 color)
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{
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material->diffuseColor[0] = color.x;
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material->diffuseColor[1] = color.y;
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material->diffuseColor[2] = color.z;
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}
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void SetMaterialSpecularColor(Material *material, Vector3 color)
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{
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material->specularColor[0] = color.x;
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material->specularColor[1] = color.y;
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material->specularColor[2] = color.z;
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}
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void SetMaterialGlossiness(Material *material, float glossiness)
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{
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material->glossiness[0] = glossiness;
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}
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void SetMaterialNormalDepth(Material *material, float depth)
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{
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material->normalDepth[0] = depth;
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}
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