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Improve FOF alpha/blendmode handling

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spherallic 2024-02-10 00:38:06 +01:00
parent 1952932cc1
commit 26b0a8c6ec
1 changed files with 11 additions and 13 deletions
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24
Source/Core/Map/Linedef.cs
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@ -24,6 +24,7 @@ using CodeImp.DoomBuilder.Geometry;
using System.Drawing; using System.Drawing;
using System.Text.RegularExpressions; using System.Text.RegularExpressions;
using CodeImp.DoomBuilder.IO; using CodeImp.DoomBuilder.IO;
using SlimDX.DirectWrite;
#endregion #endregion
@ -819,32 +820,29 @@ namespace CodeImp.DoomBuilder.Map
//Read translucency value from texture name (#000-#255) //Read translucency value from texture name (#000-#255)
private int ParseTranslucency(string tex) private int ParseTranslucency(string tex)
{ {
int result = 128; if (tex.StartsWith("#") && tex.Length >= 4 && int.TryParse(tex.Substring(1, 3), out int alpha))
if (tex.StartsWith("#")) return General.Clamp(alpha, 0, 255);
{ else
int alpha; return 128;
if (int.TryParse(tex.Substring(1, 3), out alpha) && alpha >= 0 && alpha <= 255) result = alpha;
}
return result;
} }
private bool ParseAdditive(string tex) private bool ParseAdditive(string tex)
{ {
if (tex.StartsWith("#") && tex.Length >= 5) if (tex.StartsWith("#") && tex.Length >= 5 && int.TryParse(tex.Substring(4, 1), out int value))
return int.TryParse(tex.Substring(4, 1), out int value) && value == 1; return value == 1;
else else
return false; return false;
} }
private bool ParseSubtractive(string tex) private bool ParseSubtractive(string tex)
{ {
if (tex.StartsWith("#") && tex.Length >= 5) if (tex.StartsWith("#") && tex.Length >= 5 && int.TryParse(tex.Substring(4, 1), out int value))
return int.TryParse(tex.Substring(4, 1), out int value) && value == 2; return value == 2;
else else
return false; return false;
} }
private bool ParseReverseSubtractive(string tex) private bool ParseReverseSubtractive(string tex)
{ {
if (tex.StartsWith("#") && tex.Length >= 5) if (tex.StartsWith("#") && tex.Length >= 5 && int.TryParse(tex.Substring(4, 1), out int value))
return int.TryParse(tex.Substring(4, 1), out int value) && value == 3; return value == 3;
else else
return false; return false;
} }