pastebin - collaborative debugging

using System;
using System.Collections.Generic;
using System.Text;

using Engine.Source.Client.Content;
using Engine.Source.Client;

using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;

using Engine.Source.Client.BatchRendering;
using Engine.Source.Client.Cubemaps;
using Engine.Source.Client.Lighting;

using XSIXNARuntime;

namespace Engine.Source.Shared.Entities
{
    public class RenderEntityModule : IBatchRenderObject
    {

        Model model;
        public Model Model
        {
            get { return model; }
        }


        List<XSIAnimationContent> Animations;
        int AnimationIndex = 0;

        Matrix world;

        float animStart = 0.0f;
        float nextAnimation = 0.0f;
        float currentAnimLength;
        float lastTime = 0.0f;

        Matrix[] transforms;
        Matrix[] bones;


        /// <summary>
        ///
        /// </summary>
        public bool OverrideView = false;


        public float animSpeed = 32f;

        public bool refreshWorld = false;

        Vector3 scale = Vector3.One;
        Vector3 rotation = Vector3.Zero;
        Vector3 translation = Vector3.Zero;

        IBatchRenderService BatchRender;
        ICubeMapService CubeMaps;
        ILightingService Lighting;

        Vector3 forceRenderPosition = Vector3.Zero;
        Vector3 forceAmbient = Vector3.Zero;

        public Vector3 Scale
        {
            get { return scale; }
            set { scale = value; refreshWorld = true; }
        }

        public Vector3 Rotation
        {
            get { return rotation; }
            set { rotation = value; refreshWorld = true; }
        }

        public Vector3 Translation
        {
            get { return translation; }
            set { translation = value; refreshWorld = true; }
        }


        public float Speed
        {
            get { return animSpeed; }
            set { animSpeed = value; }
        }

        public Matrix World
        {
            get { return world; }
            set { world = value; }
        }

        public void ForceRenderPosition(Vector3 pos)
        {
            forceRenderPosition = pos;
        }
        public void ForceAmbient(Vector3 ambientColor)
        {
            forceAmbient = ambientColor;
        }

        public RenderEntityModule(string sz)
            : this(ContentLoader.Load<Model>(sz))
        {

        }

        public RenderEntityModule( Model m)
        {
            //model = ContentLoader.Load<Model>(sz);
            model = m;

            Animations = new List<XSIAnimationContent>();

            XSIAnimationData l_Animations = model.Tag as XSIAnimationData;
            if (l_Animations != null)
            {
                foreach (KeyValuePair<String, XSIAnimationContent> AnimationClip in l_Animations.RuntimeAnimationContentDictionary)
                {
                    AnimationClip.Value.BindModelBones(model);
                    Animations.Add(AnimationClip.Value);
                }


                //model.CopyAbsoluteBoneTransformsTo(transforms);
                //l_Animations.ComputeBoneTransforms(transforms);
            }
            l_Animations.ResolveBones(model);

            transforms = new Matrix[model.Bones.Count];

            BatchRender = (IBatchRenderService)(GameManager.Game.Services.GetService(typeof(IBatchRenderService)));
            CubeMaps = (ICubeMapService)(GameManager.Game.Services.GetService(typeof(ICubeMapService)));
            Lighting = (ILightingService)(GameManager.Game.Services.GetService(typeof(ILightingService)));
        }

        public int GetBoneIndex(string sz)
        {
            return model.Bones[sz].Index;
        }

        public Matrix GetTransform(int index)
        {
            return Matrix.CreateTranslation(this.transforms[index].Translation) * this.World;
        }

        /// <summary>
        /// Sets the animation for the model
        /// </summary>
        /// <param name="animationIndex">The index of the animation to play</param>
        /// <param name="time">The length of the animation</param>
        /// <param name="overrideAnim">If set to true, the new animation will play regardless.</param>
        public void SetAnimation(int animationIndex, float time, bool overrideAnim)
        {
            if (overrideAnim || nextAnimation <= lastTime)
            {
                AnimationIndex = animationIndex;
                Animations[AnimationIndex].Reset();
                currentAnimLength = time;
                nextAnimation = lastTime + time;
                animStart = lastTime;
            }

            //Animations[AnimationIndex].
        }

        public void StopAnimation(bool overrideAnim)
        {
            if (overrideAnim || nextAnimation <= lastTime)
            {
                AnimationIndex = -1;
            }
        }


        public void Update(double gameTime)
        {

            lastTime = (float)gameTime;

            if (CubeMaps == null)
                CubeMaps = (ICubeMapService)(GameManager.Game.Services.GetService(typeof(ICubeMapService)));


        }

        void AnimationUpdate()
        {
            if (AnimationIndex == -1)
                return;

            Animations[AnimationIndex].PlayBack(TimeSpan.FromSeconds((lastTime - animStart) / animSpeed
    ), 1.0f);


            if (Animations[AnimationIndex].Loop == true && nextAnimation < lastTime)
            {
                Animations[AnimationIndex].Reset();
                nextAnimation = lastTime + currentAnimLength;
                animStart = lastTime;
            }
        }


        public void RenderCallback(Effect effect, int i)
        {
            AnimationUpdate();

            XSIAnimationData l_Animations = model.Tag as XSIAnimationData;

            model.CopyAbsoluteBoneTransformsTo(transforms);
            l_Animations.ComputeBoneTransforms(transforms);
            bones = l_Animations.BoneTransforms;

            bool isSkinned = (bones.GetLength(0) > 0);
            if ((effect.Parameters["Bones"] != null) && isSkinned)
                effect.Parameters["Bones"].SetValue(bones);


            //Matrix world = Matrix.CreateTranslation(Vector3.Zero) * Matrix.CreateScale(0.25f);
            effect.Parameters["Model"].SetValue(transforms[model.Meshes[i].ParentBone.Index] * world);

            Vector3 renderPos = this.world.Translation;
            if (forceRenderPosition != Vector3.Zero)
                renderPos = forceRenderPosition;


            if (CubeMaps != null)
            {
                TextureCube tc = CubeMaps.GetNearestCubeMap(renderPos);
                //tc = CubeMaps.GetCubeMapByIndex(0);
                if (tc != null)
                    effect.Parameters["EnvironmentMap"].SetValue(tc);
            }

            if (OverrideView)
                effect.Parameters["View"].SetValue(Matrix.Identity);


            Vector4 lightPos0 = Vector4.Zero + Vector4.UnitY * 10.0f;
            Vector4 lightPos1 = Vector4.UnitX * 10.0f;
            Vector4 lightPos2 = Vector4.UnitZ * 10.0f;

            Vector4 Color1 = new Vector4(Vector3.One, 0.25f);
            Vector4 Color2 = new Vector4(Vector3.One, 0.2f);
            Vector4 Color0 = new Vector4(Vector3.One, 0.2f);


            Vector3 ambientColor = new Vector3(0.5f);
            if (Lighting.AmbientLighting != null)
            {
                AmbientLightData ald = Lighting.AmbientLighting.GetAmbientLighting(renderPos);

                ambientColor = ald.AmbientColor;
                if (forceAmbient != Vector3.Zero)
                    ambientColor = forceAmbient;


            }

            effect.Parameters["AmbientColor"].SetValue(ambientColor);

            //effect.Parameters["lightpos0"].SetValue(lightPos0);
            //effect.Parameters["lightpos1"].SetValue(lightPos1);
            //effect.Parameters["lightpos2"].SetValue(lightPos2);

            //effect.Parameters["lightcol0"].SetValue(Color0);
            //effect.Parameters["lightcol1"].SetValue(Color1);
            //effect.Parameters["lightcol2"].SetValue(Color2);
            effect.CommitChanges();

            ModelMesh mesh = model.Meshes[i];
            effect.GraphicsDevice.Indices = mesh.IndexBuffer;
            for (int j = 0; j < mesh.MeshParts.Count; j++)
            {

                ModelMeshPart part = mesh.MeshParts[j];

                effect.GraphicsDevice.Vertices[0].SetSource(mesh.VertexBuffer, part.StreamOffset, part.VertexStride);
                effect.GraphicsDevice.VertexDeclaration = part.VertexDeclaration;
                effect.GraphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, part.BaseVertex, 0, part.NumVertices, part.StartIndex, part.PrimitiveCount);

            }
        }

        public void Render()
        {
            if (refreshWorld)
                world = Matrix.CreateScale(scale) * Matrix.CreateFromYawPitchRoll(rotation.X, rotation.Y, rotation.Z)
             * Matrix.CreateTranslation(translation);

            AnimationUpdate();

            XSIAnimationData l_Animations = model.Tag as XSIAnimationData;

            model.CopyAbsoluteBoneTransformsTo(transforms);
            l_Animations.ComputeBoneTransforms(transforms);
            bones = l_Animations.BoneTransforms;

            bool isSkinned = (bones.GetLength(0) > 0);


            for(int i = 0; i < model.Meshes.Count; i++)
            {
                foreach (Effect effect in model.Meshes[i].Effects)
                {
                    EffectTechnique tech;
                    if (isSkinned)
                        tech = effect.Techniques["Skinned"];
                    else
                        tech = effect.Techniques["Static"];

                    BatchRender.BatchRender(effect, tech, i, this);
                }
            }


        }

    }
}