added textual type/field descriptions and wiki mode

[l2e.git] / src / graphics / Font.cpp

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index c68031065b717486f55d06bb589d124b84d0228a..efaad1525611302446f7fd9f46479bfd62f19637 100644 (file)
--- 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;
 }
 
 }