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text has colour

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This commit is contained in:
alzeih
2010-06-13 20:35:50 +12:00
committed by Chris Forbes
parent f0ea329b2c
commit 3001d58ba0
2 changed files with 20 additions and 19 deletions
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16
OpenRA.Game/Graphics/SpriteFont.cs
View File

@@ -21,14 +21,14 @@ namespace OpenRA.Graphics
throw new InvalidOperationException("FT_New_Face failed"); throw new InvalidOperationException("FT_New_Face failed");
FT.FT_Set_Pixel_Sizes(face, 0, (uint)size); FT.FT_Set_Pixel_Sizes(face, 0, (uint)size);
glyphs = new Cache<char, GlyphInfo>(CreateGlyph); glyphs = new Cache<Pair<char, Color>, GlyphInfo>(CreateGlyph);
// setup a 1-channel SheetBuilder for our private use // setup a 1-channel SheetBuilder for our private use
if (builder == null) builder = new SheetBuilder(r, TextureChannel.Alpha); if (builder == null) builder = new SheetBuilder(r, TextureChannel.Alpha);
// precache glyphs for U+0020 - U+007f // precache glyphs for U+0020 - U+007f
for (var n = (char)0x20; n < (char)0x7f; n++) for (var n = (char)0x20; n < (char)0x7f; n++)
if (glyphs[n] == null) if (glyphs[Pair.New(n, Color.White)] == null)
throw new InvalidOperationException(); throw new InvalidOperationException();
} }
@@ -46,7 +46,7 @@ namespace OpenRA.Graphics
continue; continue;
} }
var g = glyphs[s]; var g = glyphs[Pair.New(s, c)];
renderer.RgbaSpriteRenderer.DrawSprite(g.Sprite, renderer.RgbaSpriteRenderer.DrawSprite(g.Sprite,
new float2( new float2(
(int)Math.Round(p.X + g.Offset.X, 0), (int)Math.Round(p.X + g.Offset.X, 0),
@@ -60,15 +60,15 @@ namespace OpenRA.Graphics
public int2 Measure(string text) public int2 Measure(string text)
{ {
return new int2((int)text.Split( '\n' ).Max( s => s.Sum(a => glyphs[a].Advance)), text.Split('\n').Count()*size); return new int2((int)text.Split( '\n' ).Max( s => s.Sum(a => glyphs[Pair.New(a, Color.White)].Advance)), text.Split('\n').Count()*size);
} }
Cache<char, GlyphInfo> glyphs; Cache<Pair<char,Color>, GlyphInfo> glyphs;
IntPtr face; IntPtr face;
GlyphInfo CreateGlyph(char c) GlyphInfo CreateGlyph(Pair<char,Color> c)
{ {
var index = FT.FT_Get_Char_Index(face, (uint)c); var index = FT.FT_Get_Char_Index(face, (uint)c.First);
FT.FT_Load_Glyph(face, index, FT.FT_LOAD_RENDER); FT.FT_Load_Glyph(face, index, FT.FT_LOAD_RENDER);
var _face = (FT_FaceRec)Marshal.PtrToStructure(face, typeof(FT_FaceRec)); var _face = (FT_FaceRec)Marshal.PtrToStructure(face, typeof(FT_FaceRec));
@@ -92,7 +92,7 @@ namespace OpenRA.Graphics
for (var i = 0; i < s.size.X; i++) for (var i = 0; i < s.size.X; i++)
if (p[i] != 0) if (p[i] != 0)
s.sheet.Bitmap.SetPixel(i + s.bounds.Left, j + s.bounds.Top, s.sheet.Bitmap.SetPixel(i + s.bounds.Left, j + s.bounds.Top,
Color.FromArgb(p[i], 0xff, 0xff, 0xff)); Color.FromArgb(p[i], c.Second.R, c.Second.G, c.Second.B));
p += _glyph.bitmap.pitch; p += _glyph.bitmap.pitch;
} }

15
OpenRA.Game/Widgets/BuildPaletteWidget.cs
View File

@@ -475,17 +475,18 @@ namespace OpenRA.Widgets
WidgetUtils.DrawPanel("dialog4", new Rectangle(Game.viewport.Width - 300, pos.Y, 300, longDescSize + 50)); WidgetUtils.DrawPanel("dialog4", new Rectangle(Game.viewport.Width - 300, pos.Y, 300, longDescSize + 50));
Game.chrome.renderer.BoldFont.DrawText(buildable.Description, p.ToInt2() + new int2(5, 5), Color.White); Game.chrome.renderer.BoldFont.DrawText(
buildable.Description + ((buildable.Hotkey != null)? " ({0})".F(buildable.Hotkey.ToUpper()) : ""),
p.ToInt2() + new int2(5, 5), Color.White);
DrawRightAligned("${0}".F(buildable.Cost), pos + new int2(-5, 5), Color.White); DrawRightAligned("${0}".F(buildable.Cost), pos + new int2(-5, 5),
(world.LocalPlayer.PlayerActor.traits.Get<PlayerResources>().DisplayCash >= buildable.Cost)? Color.White: Color.Red);
if (buildable.Hotkey != null)
DrawRightAligned("{0}".F(buildable.Hotkey.ToUpper()), pos + new int2(-5, 35),Color.White);
var bi = info.Traits.GetOrDefault<BuildingInfo>(); var bi = info.Traits.GetOrDefault<BuildingInfo>();
var playerres = world.LocalPlayer.PlayerActor.traits.Get<PlayerResources>();
if (bi != null) if (bi != null)
DrawRightAligned("{1}{0}".F(bi.Power, bi.Power > 0 ? "+" : ""), pos + new int2(-5, 20), Color.White); DrawRightAligned("{1}{0}".F(bi.Power, bi.Power > 0 ? "+" : ""), pos + new int2(-5, 20),
((playerres.PowerProvided - playerres.PowerDrained) >= -bi.Power || bi.Power > 0)? Color.White: Color.Red);
p += new int2(5, 20); p += new int2(5, 20);
if (!canBuildThis) if (!canBuildThis)