//---------------------------------------------------------------------------------------------------------------------------------------------------
// <copyright file="ShaderParameters.cs" company="DarkWynter Studios">
//     Copyright (C)2007 DarkWynter Studios.  All rights reserved.
// </copyright>
//---------------------------------------------------------------------------------------------------------------------------------------------------
// {Contact : darkwynter.com for licensing information
//---------------------------------------------------------------------------------------------------------------------------------------------------

namespace ElementalGame
{
    #region Using Statements
    using System;
    using System.Collections.Generic;
    using Microsoft.Xna.Framework;
    using Microsoft.Xna.Framework.Content;
    using Microsoft.Xna.Framework.Graphics;
    #endregion

    public class ShaderParameters
    {
        Effect effect;
        public static EffectParameter ViewProj;
        public static EffectParameter World;
        public static EffectParameter WorldInverseTranspose;
        public static EffectParameter LightViewProj1;
        public static EffectParameter LightViewProj2;
        public static EffectParameter EyePostion;
        public static EffectParameter EyePostion1;
        public static EffectParameter EyePostion2;
        public static EffectParameter EyePostion3;
        public static EffectParameter ScreenWidth;
        public static EffectParameter ScreenHeight;
        public static EffectParameter playerIsDead;
        public static EffectParameter pixelColor1;
        public static EffectParameter pixelColor2;
        public static EffectParameter fogColor;
        public static EffectParameter fogDensity;
        public static EffectParameter zMaxDepth;
        public static EffectParameter light0;
        public static EffectParameter light1;
        public static EffectParameter coreShininess;
        public static EffectParameter WaveRadius;
        public static EffectParameter SphereRadius;
        public static EffectParameter particleType;
        public static EffectParameter particleLookVector;
        public static EffectParameter particleEnergyValue;
        public static EffectParameter coreMaterialDiffuse;
        public static EffectParameter coreMaterialSpecular;
        public static EffectParameter halfwayVector1;
        public static EffectParameter halfwayVector2;
        public static EffectParameter diffuse0;
        public static EffectParameter diffuse1;
        public static EffectParameter specular0;
        public static EffectParameter specular1;
        public static EffectParameter ambientColor;
        public static EffectParameter diffuseColor;
        public static EffectParameter specularColor;
        public static EffectParameter textureValue;
        public static EffectParameter worldMinY;
        public static EffectParameter worldMaxY;
        public static EffectParameter targetFeedbackArray;
        public static EffectParameter btime;
        public static EffectParameter ScreenTexture;
        public static EffectParameter boulderRichtor;
        public static EffectParameter boulderAmplitude;
        public static EffectParameter boudlerRedShift;
        public static EffectParameter waveFormScaler;
        public static EffectParameter LightUpTerrainMod;
        public static EffectParameter PlaneRayIntersectionPoint;
        public static EffectParameter TerrainModRange;
        public static EffectParameter normal;
        public static EffectParameter playerPosition;
        public static EffectParameter terrainMapSize;
        public static EffectParameter terrainScaleFactor;
        public static EffectParameter matrixPalette;
        public static EffectParameter modelTexture1;
        public static EffectParameter modelTexture2;
        public static EffectParameter modelTexture3;
        public static EffectParameter modelTexture4;
        public static EffectParameter modelTexture5;
        public static EffectParameter modelTexture6;
        public static EffectParameter bumpTexture1;
        public static EffectParameter bumpTexture2;
        public static EffectParameter bumpTexture3;
        public static EffectParameter bumpTexture4;
        public static EffectParameter bumpTexture5;
        public static EffectParameter bumpTexture6;
        public static EffectParameter shadowTexture1;
        public static EffectParameter shadowTexture2;
        public static EffectParameter terrainModTexture;
        public static EffectParameter heightMapTexture;
        public static EffectParameter terrainNormalMapTexture;
        public static EffectParameter hitTime;
        public static EffectParameter hits;


        public ShaderParameters()
        {
            effect = ElementalGame.content.Load<Effect>("Shaders/ElementalGPU");
        }

        public void LoadParameters()
        {
            // Std Matrix
            ViewProj = effect.Parameters["ViewProj"];
            World = effect.Parameters["World"];
            WorldInverseTranspose = effect.Parameters["WorldInverseTranspose"];

            // Raster
            ScreenWidth = effect.Parameters["ScreenWidth"];
            ScreenHeight = effect.Parameters["ScreenHeight"];
                        
            pixelColor1 = effect.Parameters["pixelColor1"];
            pixelColor2 = effect.Parameters["pixelColor2"];
            
            fogColor = effect.Parameters["fogColor"];
            fogDensity = effect.Parameters["fogDensity"];
            zMaxDepth = effect.Parameters["zMaxDepth"];
            


            // Lighting
            light0 = effect.Parameters["light0"];
            light1 = effect.Parameters["light1"];
            coreShininess = effect.Parameters["coreShininess"];
            coreMaterialDiffuse = effect.Parameters["coreMaterialDiffuse"];
            coreMaterialSpecular = effect.Parameters["coreMaterialSpecular"];
            halfwayVector1 = effect.Parameters["halfwayVector1"];
            halfwayVector2 = effect.Parameters["halfwayVector2"];
            diffuse0 = effect.Parameters["diffuse0"];
            diffuse1 = effect.Parameters["diffuse1"];
            specular0 = effect.Parameters["specular0"];
            specular1 = effect.Parameters["specular1"];
            ambientColor = effect.Parameters["ambientColor"];
            diffuseColor = effect.Parameters["diffuseColor"];
            specularColor = effect.Parameters["specularColor"];

            // Shadow
            LightViewProj1 = effect.Parameters["LightViewProj1"];
            LightViewProj2 = effect.Parameters["LightViewProj2"];
            EyePostion = effect.Parameters["EyePostion"];
            EyePostion1 = effect.Parameters["EyePostion1"];
            EyePostion2 = effect.Parameters["EyePostion2"];
            EyePostion3 = effect.Parameters["EyePostion3"];


            // Particle Shader
            boulderRichtor = effect.Parameters["particleRichtor"];
            boulderAmplitude = effect.Parameters["particleAmplitude"];
            boudlerRedShift = effect.Parameters["particleRedShift"];
            waveFormScaler = effect.Parameters["waveFormScaler"];
            WaveRadius = effect.Parameters["WaveRadius"];
            SphereRadius = effect.Parameters["SphereRadius"];
            particleType = effect.Parameters["particleType"];
            particleLookVector = effect.Parameters["particleLookVector"];
            particleEnergyValue = effect.Parameters["particleEnergyValue"];

            // Multi- Texturing
            modelTexture1 = effect.Parameters["modelTexture1"];
            modelTexture2 = effect.Parameters["modelTexture2"];
            modelTexture3 = effect.Parameters["modelTexture3"];
            modelTexture4 = effect.Parameters["modelTexture4"];
            modelTexture5 = effect.Parameters["modelTexture5"];
            modelTexture6 = effect.Parameters["modelTexture6"];
            bumpTexture1 = effect.Parameters["bumpTexture1"];
            bumpTexture2 = effect.Parameters["bumpTexture2"];
            bumpTexture3 = effect.Parameters["bumpTexture3"];
            bumpTexture4 = effect.Parameters["bumpTexture4"];
            bumpTexture5 = effect.Parameters["bumpTexture5"];
            bumpTexture6 = effect.Parameters["bumpTexture6"];
            shadowTexture1 = effect.Parameters["shadowTexture1"];
            shadowTexture2 = effect.Parameters["shadowTexture2"];
            
            // Terrain
            heightMapTexture = effect.Parameters["heightMapTexture"];
            terrainMapSize = effect.Parameters["terrainMapSize"];
            terrainScaleFactor = effect.Parameters["terrainScaleFactor"];
            terrainNormalMapTexture = effect.Parameters["terrainNormalMapTexture"];

            // Terrain Mod Range
            TerrainModRange = effect.Parameters["TerrainModRange"];
            terrainModTexture = effect.Parameters["terrainModTexture"];
            LightUpTerrainMod = effect.Parameters["LightUpTerrainMod"];
            
            playerIsDead = effect.Parameters["playerIsDead"];
            hitTime = effect.Parameters["hitTime"];
            hits = effect.Parameters["hits"];
            targetFeedbackArray = effect.Parameters["targetFeedbackArray"];
            btime = effect.Parameters["btime"];

            textureValue = effect.Parameters["textureValue"];
            worldMinY = effect.Parameters["worldMinY"];
            worldMaxY = effect.Parameters["worldMaxY"];
            ScreenTexture = effect.Parameters["ScreenTexture"];
            PlaneRayIntersectionPoint = effect.Parameters["PlaneRayIntersectionPoint"];
            normal = effect.Parameters["normal"];
            playerPosition = effect.Parameters["playerPosition"];
            matrixPalette = effect.Parameters["MatrixPalette"];
        }
    }
}