graph
Definition
INT graph = 0
graph
is a predefined local variable which holds the GraphID
of the process. A graphic can be assigned to the process by assigning the GraphID
of that graphic to graph
.
Assign 0
to the local variable graph to have the process display no graph. Keep in mind that this doesn’t free the memory used by the graphic; to free it, use map_unload()
.
Example
Process cyan_graphic()
Begin
graph = map_new(100,100,8); // create a new 100x100x8 map.
map_clear(0,graph,rgb(0,255,255)); // clear it cyan-colored
x = 100; //Position the graphic 100 pixels
y = 100; //from the top and left of the screen
Repeat
frame;
Until(key(_ESC))
End
Used in example: map_new()
, map_clear()
, key()
, graph, x, y