I have a game with a HUD which is drawn by fillrectangle.
How would I fade these rectangles when the player is on the HUD?
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\$\begingroup\$ What do you mean by fade? Do you want the objects to retain a specific opacity? Or do you want the fillrectangle to visually fade out in a specified amount of time? \$\endgroup\$– jgallantCommented Jul 20, 2016 at 17:56
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4\$\begingroup\$ Stack overflow question with answer: stackoverflow.com/questions/8110975/… \$\endgroup\$– Quintin SteinerCommented Jul 20, 2016 at 18:03
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1 Answer
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You can start a new thread, create a loop inside, and invoke this every few ms:
// decalre a golbal int i
i = (i + 1) % 0xFF
Color color = new Color(i, [your color], [your color], [your color]);
g.setColor(myColour); // graphics context object
And you'll see your canvas fading.
