X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FSprite.cpp;h=2495cadd86c101092131e9757b8261ee92c1fe1e;hb=238da3a706448d4c592460684e2a5a2c0eb81a04;hp=e83486e9fe2d4d17baa1b1d53c0f88be322e3d69;hpb=edfc8aae94284af20df348a23b48afeb5971a230;p=l2e.git

diff --git a/src/graphics/Sprite.cpp b/src/graphics/Sprite.cpp
index e83486e..2495cad 100644
--- a/src/graphics/Sprite.cpp
+++ b/src/graphics/Sprite.cpp
@@ -43,16 +43,24 @@ void Sprite::Draw(SDL_Surface *dest, const Vector<int> &position, int col, int r
 
 void Sprite::CreateTypeDescription() {
 	Sprite s;
-	TypeDescription &td(TypeDescription::CreateOrGet("Sprite"));
-
-	td.SetSize(sizeof(Sprite));
 
 	int imageId(TypeDescription::GetTypeId("Image"));
 	int vectorId(TypeDescription::GetTypeId("Vector"));
 
-	td.AddField("image", FieldDescription(((char *)&s.surface) - ((char *)&s), imageId, true));
-	td.AddField("size", FieldDescription(((char *)&s.size) - ((char *)&s), vectorId, false));
-	td.AddField("offset", FieldDescription(((char *)&s.offset) - ((char *)&s), vectorId, false));
+	TypeDescription &td(TypeDescription::CreateOrGet("Sprite"));
+	td.SetDescription(
+			"An image + a size and offset.\n"
+			"The resulting section or a section offset by a multiple of its size can be drawn.");
+	td.SetConstructor(&Construct);
+	td.SetSize(sizeof(Sprite));
+
+	td.AddField("image", FieldDescription(((char *)&s.surface) - ((char *)&s), imageId).SetReferenced().SetDescription("the image to cut this sprite from"));
+	td.AddField("size", FieldDescription(((char *)&s.size) - ((char *)&s), vectorId).SetDescription("dimensions of the sprite"));
+	td.AddField("offset", FieldDescription(((char *)&s.offset) - ((char *)&s), vectorId).SetDescription("offset into the image, top-left corner of the sprite's (0,0) clip"));
+}
+
+void Sprite::Construct(void *data) {
+	new (data) Sprite;
 }
 
 }