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Commit Description:
Various UI improvements.
Commit Description:
Various UI improvements.
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FNA/src/Graphics/ModelMesh.cs
142 lines | 2.8 KiB | text/x-csharp | CSharpLexer
142 lines | 2.8 KiB | text/x-csharp | CSharpLexer
| r0 | #region License | |||
| /* FNA - XNA4 Reimplementation for Desktop Platforms | ||||
| * Copyright 2009-2020 Ethan Lee and the MonoGame Team | ||||
| * | ||||
| * Released under the Microsoft Public License. | ||||
| * See LICENSE for details. | ||||
| */ | ||||
| #endregion | ||||
| #region Using Statements | ||||
| using System.Collections.Generic; | ||||
| #endregion | ||||
| namespace Microsoft.Xna.Framework.Graphics | ||||
| { | ||||
| /// <summary> | ||||
| /// Represents a mesh that is part of a Model. | ||||
| /// </summary> | ||||
| public sealed class ModelMesh | ||||
| { | ||||
| #region Public Properties | ||||
| /// <summary> | ||||
| /// Gets the BoundingSphere that contains this mesh. | ||||
| /// </summary> | ||||
| public BoundingSphere BoundingSphere | ||||
| { | ||||
| get; | ||||
| internal set; | ||||
| } | ||||
| /// <summary> | ||||
| /// Gets a collection of effects associated with this mesh. | ||||
| /// </summary> | ||||
| public ModelEffectCollection Effects | ||||
| { | ||||
| get; | ||||
| private set; | ||||
| } | ||||
| /// <summary> | ||||
| /// Gets the ModelMeshPart objects that make up this mesh. Each part of a mesh | ||||
| /// is composed of a set of primitives that share the same material. | ||||
| /// </summary> | ||||
| public ModelMeshPartCollection MeshParts | ||||
| { | ||||
| get; | ||||
| private set; | ||||
| } | ||||
| /// <summary> | ||||
| /// Gets the name of this mesh. | ||||
| /// </summary> | ||||
| public string Name | ||||
| { | ||||
| get; | ||||
| internal set; | ||||
| } | ||||
| /// <summary> | ||||
| /// Gets the parent bone for this mesh. The parent bone of a mesh contains a | ||||
| /// transformation matrix that describes how the mesh is located relative to | ||||
| /// any parent meshes in a model. | ||||
| /// </summary> | ||||
| public ModelBone ParentBone | ||||
| { | ||||
| get; | ||||
| internal set; | ||||
| } | ||||
| /// <summary> | ||||
| /// Gets or sets an object identifying this mesh. | ||||
| /// </summary> | ||||
| public object Tag | ||||
| { | ||||
| get; | ||||
| set; | ||||
| } | ||||
| #endregion | ||||
| #region Private Variables | ||||
| private GraphicsDevice graphicsDevice; | ||||
| #endregion | ||||
| #region Internal Constructor | ||||
| internal ModelMesh(GraphicsDevice graphicsDevice, List<ModelMeshPart> parts) | ||||
| { | ||||
| // TODO: Complete member initialization | ||||
| this.graphicsDevice = graphicsDevice; | ||||
| MeshParts = new ModelMeshPartCollection(parts); | ||||
| foreach (ModelMeshPart part in parts) | ||||
| { | ||||
| part.parent = this; | ||||
| } | ||||
| Effects = new ModelEffectCollection(); | ||||
| } | ||||
| #endregion | ||||
| #region Public Methods | ||||
| /// <summary> | ||||
| /// Draws all of the ModelMeshPart objects in this mesh, using their current | ||||
| /// Effect settings. | ||||
| /// </summary> | ||||
| public void Draw() | ||||
| { | ||||
| foreach (ModelMeshPart part in MeshParts) | ||||
| { | ||||
| Effect effect = part.Effect; | ||||
| if (part.PrimitiveCount > 0) | ||||
| { | ||||
| graphicsDevice.SetVertexBuffer(part.VertexBuffer); | ||||
| graphicsDevice.Indices = part.IndexBuffer; | ||||
| foreach (EffectPass pass in effect.CurrentTechnique.Passes) | ||||
| { | ||||
| pass.Apply(); | ||||
| graphicsDevice.DrawIndexedPrimitives( | ||||
| PrimitiveType.TriangleList, | ||||
| part.VertexOffset, | ||||
| 0, | ||||
| part.NumVertices, | ||||
| part.StartIndex, | ||||
| part.PrimitiveCount | ||||
| ); | ||||
| } | ||||
| } | ||||
| } | ||||
| } | ||||
| #endregion | ||||
| } | ||||
| } | ||||
