X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;h=efaad1525611302446f7fd9f46479bfd62f19637;hb=238da3a706448d4c592460684e2a5a2c0eb81a04;hp=c68031065b717486f55d06bb589d124b84d0228a;hpb=679b9e39c7680fd46482589f37f0a225032103b7;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index c680310..efaad15 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -77,16 +77,26 @@ void Font::DrawNumber(int numberIn, SDL_Surface *dest, const Vector<int> &positi
 
 void Font::CreateTypeDescription() {
 	Font f;
-	TypeDescription &td(TypeDescription::CreateOrGet("Font"));
-
-	td.SetSize(sizeof(Font));
 
 	int numberId(TypeDescription::GetTypeId("Number"));
 	int spriteId(TypeDescription::GetTypeId("Sprite"));
 
-	td.AddField("sprite", FieldDescription(((char *)&f.sprite) - ((char *)&f), spriteId, true));
-	td.AddField("columnoffset", FieldDescription(((char *)&f.colOffset) - ((char *)&f), numberId, false));
-	td.AddField("rowoffset", FieldDescription(((char *)&f.rowOffset) - ((char *)&f), numberId, false));
+	TypeDescription &td(TypeDescription::CreateOrGet("Font"));
+	td.SetDescription(
+			"Simple font with fixed-width characters using a sprite for rendering.\n"
+			"Characters from strings are mapped as follows:\n"
+			"<pre>sprite column = column offset + (character % 16)\n"
+			"sprite row    = row    offset + (character / 16)</pre>");
+	td.SetConstructor(&Construct);
+	td.SetSize(sizeof(Font));
+
+	td.AddField("sprite", FieldDescription(((char *)&f.sprite) - ((char *)&f), spriteId).SetReferenced().SetDescription("a sprite where each tile corresponds to a character"));
+	td.AddField("columnoffset", FieldDescription(((char *)&f.colOffset) - ((char *)&f), numberId).SetDescription("offset of the column of the first character"));
+	td.AddField("rowoffset", FieldDescription(((char *)&f.rowOffset) - ((char *)&f), numberId).SetDescription("offset of the row of the first character"));
+}
+
+void Font::Construct(void *data) {
+	new (data) Font;
 }
 
 }