58 lines
2.1 KiB
C#
58 lines
2.1 KiB
C#
using System.Collections.Generic;
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using Microsoft.Xna.Framework.Graphics;
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namespace Kav
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{
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public static class Renderer
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{
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public static void Render(GraphicsDevice graphicsDevice, Camera camera, IEnumerable<Model> models, IEnumerable<PointLight> pointLights)
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{
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var view = camera.View;
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var projection = camera.Projection;
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foreach (var model in models)
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{
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foreach (var modelMesh in model.Meshes)
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{
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foreach (var meshPart in modelMesh.MeshParts)
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{
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graphicsDevice.SetVertexBuffer(meshPart.VertexBuffer);
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graphicsDevice.Indices = meshPart.IndexBuffer;
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if (meshPart.Effect is TransformEffect transformEffect)
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{
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transformEffect.View = view;
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transformEffect.Projection = projection;
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}
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if (meshPart.Effect is PointLightEffect pointLightEffect)
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{
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int i = 0;
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foreach (var pointLight in pointLights)
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{
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if (i > pointLightEffect.MaxPointLights) { break; }
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pointLightEffect.PointLights[i] = pointLight;
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i++;
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}
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}
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foreach (var pass in meshPart.Effect.CurrentTechnique.Passes)
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{
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pass.Apply();
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graphicsDevice.DrawIndexedPrimitives(
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PrimitiveType.TriangleList,
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0,
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0,
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meshPart.VertexBuffer.VertexCount,
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0,
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meshPart.Triangles.Length
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);
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}
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}
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}
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}
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}
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}
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}
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