68 lines
2.7 KiB
C#
68 lines
2.7 KiB
C#
using System;
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using ANX.Framework.Graphics;
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using ANX.Framework.Content;
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using ANX.Framework;
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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namespace BasicEffectSample.Scenes
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{
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public class LitTextureFogScene : BaseScene
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{
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public override string Name
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{
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get { return mode + " with Texture and Fog"; }
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}
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private Texture2D texture;
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private readonly LightingMode mode;
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public LitTextureFogScene(LightingMode setMode)
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{
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mode = setMode;
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}
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public override void Initialize(ContentManager content, GraphicsDevice graphicsDevice)
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{
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texture = content.Load<Texture2D>("Textures/stone_tile");
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effect = new BasicEffect(graphicsDevice);
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vertices = new VertexBuffer(graphicsDevice, VertexPositionNormalTexture.VertexDeclaration, 6, BufferUsage.WriteOnly);
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float textureFactor = 1f / 7f;
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vertices.SetData(new[]
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{
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new VertexPositionNormalTexture(new Vector3(0f, 0f, -5f), new Vector3(-1f, 0f, 0f), new Vector2(0, 0)),
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new VertexPositionNormalTexture(new Vector3(0f, 0f, 5f), new Vector3(-1f, 0f, 0f), new Vector2(0, 1)),
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new VertexPositionNormalTexture(new Vector3(0f, 2f, -5f), Vector3.Normalize(new Vector3(-1f, 1f, 0f)), new Vector2(textureFactor * 2f, 0)),
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new VertexPositionNormalTexture(new Vector3(0f, 2f, 5f), Vector3.Normalize(new Vector3(-1f, 1f, 0f)), new Vector2(textureFactor * 2f, 1)),
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new VertexPositionNormalTexture(new Vector3(5f, 2f, -5f), new Vector3(0f, 1f, 0f), new Vector2(1, 0)),
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new VertexPositionNormalTexture(new Vector3(5f, 2f, 5f), new Vector3(0f, 1f, 0f), new Vector2(1, 1))
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});
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indices = new IndexBuffer(graphicsDevice, IndexElementSize.SixteenBits, 12, BufferUsage.WriteOnly);
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indices.SetData(new ushort[] { 0, 2, 1, 2, 3, 1, 2, 4, 3, 4, 5, 3 });
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}
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public override void Draw(GraphicsDevice graphicsDevice)
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{
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ToggleFog(true);
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SetCameraMatrices();
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effect.DiffuseColor = Color.White.ToVector3();
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effect.EmissiveColor = Color.Black.ToVector3();
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effect.TextureEnabled = true;
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effect.VertexColorEnabled = false;
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effect.Texture = texture;
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EnableLightingMode(mode);
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effect.CurrentTechnique.Passes[0].Apply();
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graphicsDevice.Indices = indices;
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graphicsDevice.SetVertexBuffer(vertices);
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graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, 6, 0, 4);
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}
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}
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}
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