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Post by Obi_Won_Kenobi on Feb 18, 2002 11:07:22 GMT
Developing an Connect 4 game:
On my screen i have a 5*5 (circles) Grid and i want to just like to Clear a single cirlce piece without CLS'ing rest of the Circles.
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Post by fly@aol.com on Feb 19, 2002 2:08:58 GMT
identify the location of the circle you want to clear, and draw a circle there the same color as the background.
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piegopher@hotmail.com
Guest
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Post by piegopher@hotmail.com on Feb 19, 2002 6:06:49 GMT
If the circles are filled you could use the paint command to fill the circle with the background colour
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Ziggi
Full Member
Posts: 87
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Post by Ziggi on May 17, 2002 10:27:38 GMT
Faster will be to use PUT and GET
GET [STEP](x1!,y1!)-[STEP](x2!,y2!),arrayname[(indexes%)]
STEP Enables use of relative coordinates.
(x1!,y1!), (x2!,y2!) The screen coordinates of diagonally
opposite corners of a rectangle on the screen;
image within this rectangle will be stored.
arrayname Indicates the array where the image will
be stored.
indexes% Enable you to start storing the image
information in some array element other
than the first one.
PUT [STEP] (x!,y!),arrayname# [(indexes%)] [,actionverb]
STEP Enables use of relative coordinates.
(x!,y!) Screen coordinates of the upper-left corner of the
rectangle where you want the stored image displayed.
arrayname# Indicates the array where the image is stored.
indexes% Enable you to start retrieving the image information
from an array element other than the first one.
actionverb Displays the image with special effects (XOR default):
PSET Draws image as stored, wiping | XOR Reverses points in the image
out any existing image. | with those in existing image
PRESET Draws image in reverse colors, | or with background.
wiping out any existing image. | Used in successive PUT
AND Merges stored image with | statements, with time delays,
existing image. | causes stored image to appear
OR Superimposes stored image on | and disappear. With movement
existing image. | of image, animation achieved.
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