73 lines
2.4 KiB
C#
73 lines
2.4 KiB
C#
using System;
|
|
using ANX.Framework.Graphics;
|
|
using ANX.Framework.Content;
|
|
using ANX.Framework;
|
|
|
|
// This file is part of the ANX.Framework created by the
|
|
// "ANX.Framework developer group" and released under the Ms-PL license.
|
|
// For details see: http://anxframework.codeplex.com/license
|
|
|
|
namespace BasicEffectSample.Scenes
|
|
{
|
|
public class VertexLightingDiffuseNoFogScene : BaseScene
|
|
{
|
|
public override string Name
|
|
{
|
|
get
|
|
{
|
|
return "VertexLighting with DiffuseColor";
|
|
}
|
|
}
|
|
|
|
private BasicEffect effect;
|
|
private VertexBuffer vertices;
|
|
private IndexBuffer indices;
|
|
|
|
public override void Initialize(ContentManager content, GraphicsDevice graphicsDevice)
|
|
{
|
|
effect = new BasicEffect(graphicsDevice);
|
|
|
|
var elements = new VertexElement[]
|
|
{
|
|
new VertexElement(0, VertexElementFormat.Vector3, VertexElementUsage.Position, 0),
|
|
new VertexElement(12, VertexElementFormat.Vector3, VertexElementUsage.Normal, 0),
|
|
};
|
|
var declaration = new VertexDeclaration(24, elements);
|
|
|
|
vertices = new VertexBuffer(graphicsDevice, declaration, 6, BufferUsage.WriteOnly);
|
|
vertices.SetData<Vector3>(new Vector3[]
|
|
{
|
|
new Vector3(0f, 0f, -5f), new Vector3(-1f, 0f, 0f),
|
|
new Vector3(0f, 0f, 5f), new Vector3(-1f, 0f, 0f),
|
|
new Vector3(0f, 2f, -5f), Vector3.Normalize(new Vector3(-1f, 1f, 0f)),
|
|
new Vector3(0f, 2f, 5f), Vector3.Normalize(new Vector3(-1f, 1f, 0f)),
|
|
new Vector3(5f, 2f, -5f), new Vector3(0f, 1f, 0f),
|
|
new Vector3(5f, 2f, 5f), new Vector3(0f, 1f, 0f),
|
|
});
|
|
|
|
indices = new IndexBuffer(graphicsDevice, IndexElementSize.SixteenBits, 12, BufferUsage.WriteOnly);
|
|
indices.SetData<ushort>(new ushort[] { 0, 2, 1, 2, 3, 1, 2, 4, 3, 4, 5, 3 });
|
|
}
|
|
|
|
public override void Draw(GraphicsDevice graphicsDevice)
|
|
{
|
|
effect.World = Camera.World;
|
|
effect.View = Camera.View;
|
|
effect.Projection = Camera.Projection;
|
|
effect.DiffuseColor = Color.LightGreen.ToVector3();
|
|
effect.EmissiveColor = Color.Black.ToVector3();
|
|
effect.LightingEnabled = true;
|
|
effect.PreferPerPixelLighting = false;
|
|
effect.FogEnabled = false;
|
|
|
|
effect.EnableDefaultLighting();
|
|
|
|
effect.CurrentTechnique.Passes[0].Apply();
|
|
|
|
graphicsDevice.Indices = indices;
|
|
graphicsDevice.SetVertexBuffer(vertices);
|
|
graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, 6, 0, 4);
|
|
}
|
|
}
|
|
}
|