UltimateZoneBuilder/Source/Core/Data/TexturePatch.cs

115 lines
3 KiB
C#
Executable file

#region ================== Copyright (c) 2007 Pascal vd Heiden
/*
* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
* This program is released under GNU General Public License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#endregion
#region ================== Namespaces
using System.IO;
using CodeImp.DoomBuilder.Rendering;
using CodeImp.DoomBuilder.ZDoom;
#endregion
namespace CodeImp.DoomBuilder.Data
{
public enum TexturePathRenderStyle
{
COPY,
BLEND,
ADD,
SUBTRACT,
REVERSE_SUBTRACT,
MODULATE,
COPY_ALPHA,
COPY_NEW_ALPHA, //mxd
OVERLAY, //mxd
}
public enum TexturePathBlendStyle //mxd
{
NONE,
BLEND,
TINT
}
internal struct TexturePatch
{
public readonly string LumpName;
public readonly int X;
public readonly int Y;
public readonly bool FlipX;
public readonly bool FlipY;
public readonly bool HasLongName; //mxd
public readonly int Rotate;
public PixelColor BlendColor;
public readonly float Alpha;
public readonly TexturePathRenderStyle RenderStyle;
public readonly TexturePathBlendStyle BlendStyle; //mxd
public readonly bool Skip; //mxd
// Constructor for simple patches
public TexturePatch(string lumpname, int x, int y)
{
// Initialize
this.LumpName = lumpname;
this.X = x;
this.Y = y;
this.FlipX = false;
this.FlipY = false;
this.Rotate = 0;
this.BlendColor = new PixelColor(0, 0, 0, 0);
this.Alpha = 1.0f;
this.RenderStyle = TexturePathRenderStyle.COPY;
this.BlendStyle = TexturePathBlendStyle.NONE;//mxd
this.HasLongName = false; //mxd
this.Skip = false; //mxd
}
//mxd. Constructor for hires patches
public TexturePatch(PatchStructure patch)
{
// Initialize
this.LumpName = patch.Name.ToUpperInvariant();
this.X = patch.OffsetX;
this.Y = patch.OffsetY;
this.FlipX = patch.FlipX;
this.FlipY = patch.FlipY;
this.Rotate = patch.Rotation;
this.BlendColor = patch.BlendColor;
this.Alpha = patch.Alpha;
this.RenderStyle = patch.RenderStyle;
this.BlendStyle = patch.BlendStyle;
this.HasLongName = (Path.GetFileNameWithoutExtension(this.LumpName) != this.LumpName);
this.Skip = patch.Skip;
//mxd. Check data so we don't perform unneeded operations later on
if(this.Alpha == 1.0f)
{
switch(this.RenderStyle)
{
case TexturePathRenderStyle.BLEND:
case TexturePathRenderStyle.COPY_ALPHA:
case TexturePathRenderStyle.COPY_NEW_ALPHA:
case TexturePathRenderStyle.OVERLAY:
this.RenderStyle = TexturePathRenderStyle.COPY;
break;
}
}
//mxd. and get rid of render styles we don't support
if(this.RenderStyle == TexturePathRenderStyle.OVERLAY) this.RenderStyle = TexturePathRenderStyle.COPY;
}
}
}