Yes, you have to save the old position to an array using graphical GET...by TheBOB (Login qb432l)
First, dimension an array:
DIM BGArray(5000) AS INTEGER 'probably bigger than you need...
Then before you draw your circle, use:
GET (currentx - 5, currenty - 5)-(currentx + 5, currenty + 5), BGArray
Now the background with whatever was there, including printing, is stored in the array. Then instead of erasing the white circle with a black circle, you merely PUT the background back to erase it:
IF oldx THEN PUT (oldx - 5, oldy - 5), BGArray, PSET
Don't forget the PSET, otherwise the background will just combine with the circle.
Return to Index
|Response Title||Author and Date|
|This still leaves marks around||Zack on Jun 16|
|Yeah, you've got the GET in the wrong place...||TheBOB on Jun 16|
|Ok, thanks||Zack on Jun 16|