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[06 Mar 2008] Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by Andrea
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 06 Mar 2008 16:02:26 +0100
sorry for spamming this mailing list with my errors, but i need another little help
here my code
Code: Select all
@BRUSH 9, "shot7.jpg"
@DISPLAY {Title = "Test", X = #CENTER, Y = #CENTER, Width = 288, Height = 516}
Function p_Shake()
DisplayBrush(9, 16, 16)
MoveBrush(9,16,16,26,26,1)
MoveBrush(9,26,26,16,16,1)
EndFunction
p_Shake()
Repeat
WaitEvent
Forever
when i move around the brush the bkg screen isn't cleared. i can't use doublebuffer because the movebrush function uses many cycles to perform, so what i can use ?
i use hollywood 2 on winuae
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by Andrea
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 06 Mar 2008 16:10:19 +0100
edit , if i use the sprite command it works fine.
But my image is static, why i must use sprites instead of brushes ?
And now another problem arise
i want to use a brush because i can display it with many effects (like DisplayBrushFX ), and then move the brush around This effects are available only for brushes. so the question is : why when i move around a brush the bkg isn't cleared?
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by SamuraiCrow
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 6 Mar 2008 07:14:03 -0800 (PST)
Hello Andrea,
Think about this: In a paint program a brush is plotted then stays there. If you preserved the background for that kind of brush it would just waste memory. A sprite preserves the background because that is the only difference between a sprite/bob and a brush.
--Sam
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by Andrea
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 06 Mar 2008 16:21:06 +0100
Yes i can understand,but now i want the fancy display modes for the sprites too
or i can convert the brush in a layer and move around this layer maybe
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by PEB
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 6 Mar 2008 08:01:47 -0800 (PST)
What do you mean that the background is not cleared?
If you want to remove the brush, you could use Undo(#BRUSH,9)
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by PEB
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 6 Mar 2008 08:05:46 -0800 (PST)
If you enable Layers, and display the brush, it will be a layer automatically. And if your sample code is all that you have, its layer ID will be 1.
If you want to insert the brush as a layer in a specific depth among other layers, you can use
InsertLayer().
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by Andrea
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 06 Mar 2008 18:22:20 +0100
What do you mean that the background is not cleared?
Yes
If you want to remove the brush, you could use Undo(#BRUSH,9)
I don't want to remove it, i want only to "shake" it diagonally (so i move the brush diagonally ahead and back )
here is the applet
[06 Mar 2008] Re: Another,another problem :D
Posted: Sat Jun 13, 2020 5:31 pm
by Andrea
Note: This is an archived post that was originally sent to the Hollywood mailing list on Thu, 06 Mar 2008 18:23:48 +0100
yes i've understood the layer thing , so i must convert my proggy to use layer