PEGASUS: Implement Item::getDragSprite()

2 files changed, 23 insertions, 2 deletions

diff --git a/engines/pegasus/items/item.cpp b/engines/pegasus/items/item.cpp
index 126bbfec63..e4f1b712d7 100755
--- a/engines/pegasus/items/item.cpp
+++ b/engines/pegasus/items/item.cpp
@@ -27,7 +27,9 @@
 #include "common/stream.h"
 
 #include "pegasus/constants.h"
+#include "pegasus/elements.h"
 #include "pegasus/pegasus.h"
+#include "pegasus/surface.h"
 #include "pegasus/items/item.h"
 #include "pegasus/items/itemlist.h"
 
@@ -266,4 +268,22 @@ ItemStateInfo Item::readItemState(Common::SeekableReadStream *stream) {
 	return info;
 }
 
+Sprite *Item::getDragSprite(const tDisplayElementID id) const {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	Sprite *result = new Sprite(id);
+	SpriteFrame *frame = new SpriteFrame();
+
+	frame->initFromPICTResource(vm->_resFork, _itemInfo.dragSpriteNormalID);
+	result->addFrame(frame, 0, 0);
+
+	if (_itemInfo.dragSpriteNormalID != _itemInfo.dragSpriteUsedID) {
+		frame = new SpriteFrame();
+		frame->initFromPICTResource(vm->_resFork, _itemInfo.dragSpriteUsedID);
+	}
+
+	result->addFrame(frame, 0, 0);
+	result->setCurrentFrameIndex(0);
+	return result;
+}
+
 } // End of namespace Pegasus
diff --git a/engines/pegasus/items/item.h b/engines/pegasus/items/item.h
index f623df5a4b..1373913892 100755
--- a/engines/pegasus/items/item.h
+++ b/engines/pegasus/items/item.h
@@ -274,6 +274,8 @@ enum tItemType {
 	kBiochipItemType
 };
 
+class Sprite;
+
 /*
 
 	Item is an object which can be picked up and carried around.
@@ -313,8 +315,7 @@ public:
 	void getInfoRightTimes(TimeValue&, TimeValue&) const;
 	TimeValue getSharedAreaTime() const;
 
-	//TODO
-	//MMSprite*						GetDragSprite(const tDisplayElementID) const;
+	Sprite *getDragSprite(const tDisplayElementID) const;
 	
 	/*
 		select		--	called when this item becomes current. Also called when the inventory