Difference between revisions of "Paintutils.drawImage"

Revision as of 20:13, 10 June 2013

Function paintutils.drawImage
Draws an image whose top left corner is at x and y (images created with the paint program, then loaded using paintutils.loadImage).
Syntax	paintutils.drawImage(table image handle, int x-position, int y-position)
Returns	boolean true on success, otherwise false.
Part of	ComputerCraft
API	paintutils

Example
The program loads the image 'bar' (using paintutils.loadImage) onto the variable 'image', and then draws it on the screen, starting at position {3, 5}.
Code	image = paintutils.loadImage("bar") paintutils.drawImage(image, 3, 5)

@@ Line 2: / Line 2: @@
 {{Function
   |name=paintutils.drawImage
-  |args=[[Variable]] image handle, [[Int_(type)|int]] x-position, int y-position
+  |args=[[Table_(type)|table]] image handle, [[Int_(type)|int]] x-position, [[Int_(type)|int]] y-position
   |api=paintutils
-  |returns=[[Boolean_(type)|boolean]] true on success, otherwise false
+  |returns=[[Boolean_(type)|boolean]] true on success, otherwise false.
   |addon=ComputerCraft
-  |desc=Draws an image at x and y (images created with the [[Paint|paint]] program).
+  |desc=Draws an image whose top left corner is at x and y (images created with the [[Paint|paint]] program, then loaded using [[paintutils.loadImage]]).
   |examples=
 {{Example
-|desc=The program loads the image 'bar' onto the variable 'image' and then draws it on the screen starting at position {3, 5}
+|desc=The program loads the image 'bar' (using [[paintutils.loadImage]]) onto the variable 'image', and then draws it on the screen, starting at position {3, 5}.
 |code=image = [[paintutils.loadImage|paintutils.loadImage("bar")]]
   [[paintutils.drawImage|paintutils.drawImage(image, 3, 5)]]