(place-image image x y scene)
places image at (x,y) into scene; (x,y) are comp. graph. coordinates
-{(idx add-line)} : Scene Number Number Number Number Color -> Scene(add-line scene x0 y0 x1 y1 c)
+{(idx scene+line)} : Scene Number Number Number Number Color -> Scene(scene+line scene x0 y0 x1 y1 c)
places a line of color c from (x0,y0) to
(x1,y1) into scene;
(x,y) are comp. graph. coordinates;
@@ -143,9 +143,8 @@ students to simulate a small world of animated drawings and games:
Finally, the teachpack provides all the functions that image.ss provides
-except add-line, which has a slightly different
-functionality. For completeness, the documentation of this teackpack is
+
Finally, the teachpack provides all the functions that image.ss +provides. For completeness, the documentation of this teackpack is included here: {(include "image-content.tinc")}