added script assembler

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

diff --git a/src/graphics/Sprite.cpp b/src/graphics/Sprite.cpp
index 67bde8d09ba60f35e9ed85ea1e742d55ed9459e9..2495cadd86c101092131e9757b8261ee92c1fe1e 100644 (file)
--- a/src/graphics/Sprite.cpp
+++ b/src/graphics/Sprite.cpp
@@ -7,7 +7,11 @@
 
 #include "Sprite.h"
 
+#include "../loader/TypeDescription.h"
+
 using geometry::Vector;
+using loader::FieldDescription;
+using loader::TypeDescription;
 
 namespace graphics {
 
@@ -36,4 +40,27 @@ void Sprite::Draw(SDL_Surface *dest, const Vector<int> &position, int col, int r
        }
 }
 
+
+void Sprite::CreateTypeDescription() {
+       Sprite s;
+
+       int imageId(TypeDescription::GetTypeId("Image"));
+       int vectorId(TypeDescription::GetTypeId("Vector"));
+
+       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;
+}
+
 }