gered/Blarg.GameFramework
Archived
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

add TileMeshCollection

Browse source
This commit is contained in:
Gered 2013-08-25 16:57:40 -04:00
parent 5a8217f9e3
commit 3b146aa99f
3 changed files with 176 additions and 49 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
Blarg.GameFramework/Blarg.GameFramework.csproj
View file

@ -199,6 +199,7 @@
<Compile Include="TileMap\TileRawDataContainer.cs" />
<Compile Include="TileMap\Meshes\TileMesh.cs" />
<Compile Include="TileMap\Meshes\CubeTileMesh.cs" />
<Compile Include="TileMap\Meshes\TileMeshCollection.cs" />
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
<ItemGroup>

104
Blarg.GameFramework/TileMap/Meshes/CubeTileMesh.cs
View file

@ -35,12 +35,12 @@ namespace Blarg.GameFramework.TileMap.Meshes
}
public CubeTileMesh(
TextureRegion topTexture,
TextureRegion bottomTexture,
TextureRegion frontTexture,
TextureRegion backTexture,
TextureRegion leftTexture,
TextureRegion rightTexture,
TextureRegion? topTexture,
TextureRegion? bottomTexture,
TextureRegion? frontTexture,
TextureRegion? backTexture,
TextureRegion? leftTexture,
TextureRegion? rightTexture,
byte faces,
byte opaqueSides,
byte lightValue,
@ -105,7 +105,13 @@ namespace Blarg.GameFramework.TileMap.Meshes
else
RightFaceVertexOffset = 0;
SetupFaceVertices(numVertices, topTexture, bottomTexture, frontTexture, backTexture, leftTexture, rightTexture);
SetupFaceVertices(numVertices,
topTexture,
bottomTexture,
frontTexture,
backTexture,
leftTexture,
rightTexture);
SetupCollisionVertices();
_bounds = UNIT_BOUNDS;
}
@ -117,12 +123,12 @@ namespace Blarg.GameFramework.TileMap.Meshes
private void SetupFaceVertices(
int numVertices,
TextureRegion topTexture,
TextureRegion bottomTexture,
TextureRegion frontTexture,
TextureRegion backTexture,
TextureRegion leftTexture,
TextureRegion rightTexture
TextureRegion? topTexture,
TextureRegion? bottomTexture,
TextureRegion? frontTexture,
TextureRegion? backTexture,
TextureRegion? leftTexture,
TextureRegion? rightTexture
)
{
int pos = 0;
@ -138,32 +144,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, a.X, b.Y, b.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Up);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), topTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), topTexture.Value));
_vertices.SetPosition3D(pos + 1, b.X, b.Y, b.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Up);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), topTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), topTexture.Value));
_vertices.SetPosition3D(pos + 2, a.X, b.Y, a.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Up);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), topTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), topTexture.Value));
_vertices.SetPosition3D(pos + 3, b.X, b.Y, b.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Up);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), topTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), topTexture.Value));
_vertices.SetPosition3D(pos + 4, b.X, b.Y, a.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Up);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), topTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), topTexture.Value));
_vertices.SetPosition3D(pos + 5, a.X, b.Y, a.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Up);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), topTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), topTexture.Value));
}
if (HasFace(SIDE_BOTTOM))
@ -173,32 +179,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, b.X, a.Y, b.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Down);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), bottomTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), bottomTexture.Value));
_vertices.SetPosition3D(pos + 1, a.X, a.Y, b.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Down);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), bottomTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), bottomTexture.Value));
_vertices.SetPosition3D(pos + 2, b.X, a.Y, a.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Down);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), bottomTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), bottomTexture.Value));
_vertices.SetPosition3D(pos + 3, a.X, a.Y, b.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Down);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), bottomTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), bottomTexture.Value));
_vertices.SetPosition3D(pos + 4, a.X, a.Y, a.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Down);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), bottomTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), bottomTexture.Value));
_vertices.SetPosition3D(pos + 5, b.X, a.Y, a.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Down);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), bottomTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), bottomTexture.Value));
}
if (HasFace(SIDE_FRONT))
@ -208,32 +214,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, b.X, a.Y, a.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Forward);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), frontTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), frontTexture.Value));
_vertices.SetPosition3D(pos + 1, a.X, a.Y, a.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Forward);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), frontTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), frontTexture.Value));
_vertices.SetPosition3D(pos + 2, b.X, b.Y, a.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Forward);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), frontTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), frontTexture.Value));
_vertices.SetPosition3D(pos + 3, a.X, a.Y, a.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Forward);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), frontTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), frontTexture.Value));
_vertices.SetPosition3D(pos + 4, a.X, b.Y, a.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Forward);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), frontTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), frontTexture.Value));
_vertices.SetPosition3D(pos + 5, b.X, b.Y, a.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Forward);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), frontTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), frontTexture.Value));
}
if (HasFace(SIDE_BACK))
@ -243,32 +249,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, a.X, a.Y, b.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Backward);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), backTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), backTexture.Value));
_vertices.SetPosition3D(pos + 1, b.X, a.Y, b.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Backward);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), backTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), backTexture.Value));
_vertices.SetPosition3D(pos + 2, a.X, b.Y, b.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Backward);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), backTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), backTexture.Value));
_vertices.SetPosition3D(pos + 3, b.X, a.Y, b.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Backward);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), backTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), backTexture.Value));
_vertices.SetPosition3D(pos + 4, b.X, b.Y, b.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Backward);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), backTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), backTexture.Value));
_vertices.SetPosition3D(pos + 5, a.X, b.Y, b.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Backward);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), backTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), backTexture.Value));
}
if (HasFace(SIDE_LEFT))
@ -278,32 +284,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, a.X, a.Y, a.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Left);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), leftTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), leftTexture.Value));
_vertices.SetPosition3D(pos + 1, a.X, a.Y, b.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Left);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), leftTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), leftTexture.Value));
_vertices.SetPosition3D(pos + 2, a.X, b.Y, a.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Left);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), leftTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), leftTexture.Value));
_vertices.SetPosition3D(pos + 3, a.X, a.Y, b.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Left);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), leftTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), leftTexture.Value));
_vertices.SetPosition3D(pos + 4, a.X, b.Y, b.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Left);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), leftTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), leftTexture.Value));
_vertices.SetPosition3D(pos + 5, a.X, b.Y, a.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Left);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), leftTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), leftTexture.Value));
}
if (HasFace(SIDE_RIGHT))
@ -313,32 +319,32 @@ namespace Blarg.GameFramework.TileMap.Meshes
_vertices.SetPosition3D(pos, b.X, a.Y, b.Z);
_vertices.SetColor(pos, Color);
_vertices.SetNormal(pos, Vector3.Right);
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), rightTexture));
_vertices.SetTexCoord(pos, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 1.0f), rightTexture.Value));
_vertices.SetPosition3D(pos + 1, b.X, a.Y, a.Z);
_vertices.SetColor(pos + 1, Color);
_vertices.SetNormal(pos + 1, Vector3.Right);
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), rightTexture));
_vertices.SetTexCoord(pos + 1, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), rightTexture.Value));
_vertices.SetPosition3D(pos + 2, b.X, b.Y, b.Z);
_vertices.SetColor(pos + 2, Color);
_vertices.SetNormal(pos + 2, Vector3.Right);
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), rightTexture));
_vertices.SetTexCoord(pos + 2, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), rightTexture.Value));
_vertices.SetPosition3D(pos + 3, b.X, a.Y, a.Z);
_vertices.SetColor(pos + 3, Color);
_vertices.SetNormal(pos + 3, Vector3.Right);
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), rightTexture));
_vertices.SetTexCoord(pos + 3, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 1.0f), rightTexture.Value));
_vertices.SetPosition3D(pos + 4, b.X, b.Y, a.Z);
_vertices.SetColor(pos + 4, Color);
_vertices.SetNormal(pos + 4, Vector3.Right);
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), rightTexture));
_vertices.SetTexCoord(pos + 4, GraphicsHelpers.ScaleTexCoord(new Vector2(1.0f, 0.0f), rightTexture.Value));
_vertices.SetPosition3D(pos + 5, b.X, b.Y, b.Z);
_vertices.SetColor(pos + 5, Color);
_vertices.SetNormal(pos + 5, Vector3.Right);
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), rightTexture));
_vertices.SetTexCoord(pos + 5, GraphicsHelpers.ScaleTexCoord(new Vector2(0.0f, 0.0f), rightTexture.Value));
}
}

120
Blarg.GameFramework/TileMap/Meshes/TileMeshCollection.cs Normal file
View file

@ -0,0 +1,120 @@
using System;
using System.Collections.Generic;
using Blarg.GameFramework.Graphics;
using Blarg.GameFramework.Graphics.Atlas;
using Blarg.GameFramework.Support;
namespace Blarg.GameFramework.TileMap.Meshes
{
public class TileMeshCollection
{
List<TileMesh> _meshes;
public readonly TextureAtlas Atlas;
public int Count
{
get { return _meshes.Count; }
}
public TileMesh this[int index]
{
get { return _meshes[index]; }
}
public TileMeshCollection(TextureAtlas atlas)
{
if (atlas == null)
throw new ArgumentNullException("atlas");
Atlas = atlas;
_meshes = new List<TileMesh>();
// the first mesh (index = 0) should always be a null one as this has special meaning
// in other TileMap-related objects (basically, representing empty space)
AddMesh(null);
}
public TileMesh Get(Tile tile)
{
if (tile == null)
throw new ArgumentNullException("tile");
return _meshes[tile.TileIndex];
}
public int AddCube(TextureRegion? topTexture,
TextureRegion? bottomTexture,
TextureRegion? frontTexture,
TextureRegion? backTexture,
TextureRegion? leftTexture,
TextureRegion? rightTexture,
byte opaqueSides,
byte lightValue,
bool alpha,
float translucency,
Color color
)
{
byte faces = 0;
if (topTexture != null)
faces = faces.SetBit(TileMesh.SIDE_TOP);
if (bottomTexture != null)
faces = faces.SetBit(TileMesh.SIDE_BOTTOM);
if (frontTexture != null)
faces = faces.SetBit(TileMesh.SIDE_FRONT);
if (backTexture != null)
faces = faces.SetBit(TileMesh.SIDE_BACK);
if (leftTexture != null)
faces = faces.SetBit(TileMesh.SIDE_LEFT);
if (rightTexture != null)
faces = faces.SetBit(TileMesh.SIDE_RIGHT);
return AddMesh(
new CubeTileMesh(topTexture,
bottomTexture,
frontTexture,
backTexture,
leftTexture,
rightTexture,
faces,
opaqueSides,
lightValue,
alpha,
translucency,
color
));
}
public int AddCube(TextureRegion texture,
byte faces,
byte opaqueSides,
byte lightValue,
bool alpha,
float translucency,
Color color
)
{
return AddMesh(
new CubeTileMesh(texture,
texture,
texture,
texture,
texture,
texture,
faces,
opaqueSides,
lightValue,
alpha,
translucency,
color
));
}
private int AddMesh(TileMesh mesh)
{
_meshes.Add(mesh);
return _meshes.Count - 1;
}
}
}