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add TileMesh base class

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Gered 2013-08-25 15:43:36 -04:00
parent 6e5bae1246
commit 96246f47c1
2 changed files with 62 additions and 0 deletions
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2
Blarg.GameFramework/Blarg.GameFramework.csproj
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@ -197,6 +197,7 @@
<Compile Include="Content\ContentManagementException.cs" />
<Compile Include="TileMap\Tile.cs" />
<Compile Include="TileMap\TileRawDataContainer.cs" />
<Compile Include="TileMap\Meshes\TileMesh.cs" />
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
<ItemGroup>
@ -222,6 +223,7 @@
<Folder Include="UI\" />
<Folder Include="Graphics\Atlas\" />
<Folder Include="TileMap\" />
<Folder Include="TileMap\Meshes\" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="Resources\Fonts\Vera.ttf" />

60
Blarg.GameFramework/TileMap/Meshes/TileMesh.cs Normal file
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@ -0,0 +1,60 @@
using System;
using Blarg.GameFramework.Graphics;
using Blarg.GameFramework.Support;
namespace Blarg.GameFramework.TileMap.Meshes
{
public abstract class TileMesh : IDisposable
{
public static readonly Vector3 OFFSET = new Vector3(0.5f, 0.5f, 0.5f);
public static readonly Vector3 UNIT_SIZE = new Vector3(1.0f, 1.0f, 1.0f);
public static readonly BoundingBox UNIT_BOUNDS = new BoundingBox(new Vector3(-0.5f, -0.5f, -0.5f), new Vector3(0.5f, 0.5f, 0.5f));
public const byte SIDE_TOP = 1;
public const byte SIDE_BOTTOM = 2;
public const byte SIDE_FRONT = 4;
public const byte SIDE_BACK = 8;
public const byte SIDE_LEFT = 16;
public const byte SIDE_RIGHT = 32;
public const byte SIDE_ALL = (SIDE_TOP | SIDE_BOTTOM | SIDE_FRONT | SIDE_BACK | SIDE_LEFT | SIDE_RIGHT);
public const int CUBE_VERTICES_PER_FACE = 6;
public readonly byte OpaqueSides;
public readonly bool Alpha;
public readonly float Translucency;
public readonly byte LightValue;
public readonly Color Color;
public abstract BoundingBox Bounds { get; }
public abstract VertexBuffer Vertices { get; }
public abstract Vector3[] CollisionVertices { get; }
public bool IsCompletelyOpaque
{
get { return OpaqueSides == SIDE_ALL; }
}
public bool IsLightSource
{
get { return LightValue > 0; }
}
public TileMesh(byte opaqueSides, bool alpha, float translucency, byte lightValue, Color color)
{
OpaqueSides = opaqueSides;
Alpha = alpha;
Translucency = translucency;
LightValue = lightValue;
Color = color;
}
public bool IsOpaque(byte side)
{
return OpaqueSides.IsBitSet(side);
}
public abstract void Dispose();
}
}