~~NOTOC~~
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:!: Available in version 1.3 and later.
====== SetThemeOverlayRectPixels ======
SetThemeOverlayRectPixels(<-overlayNumber <-targetX <-targetY <-width <-height <-color)

===== Description =====
Sets a rectangle of pixels to 'color' in the theme overlay texture. The overlayNumber should be 0 or 1.\\
The targetX and targetY parameters specify the lower left corner of the rectangle.\\
The width and height specify the size of the rectangle.\\
===== Examples =====
<file  4rpl Overlay Rect Pixels.4rpl>
$pixelsPerCell:1

#Clear
SetThemeOverlayRectPixels(0 0 0 <-textureWidth <-textureHeight Vector0)
10 0 do
	if (RandFloat 0.5 <)
		<-R ->color
	else
		<-Y ->color
	endif
	SetThemeOverlayRectPixels(0 RandInt(0 <-textureWidth) RandInt(0 <-textureHeight) RandInt(1 100) RandInt(1 100) <-color)
loop

:once
	GetMapSize ->mapSizeZ ->mapSizeX	

	<-mapSizeX <-pixelsPerCell * ->textureWidth
	<-mapSizeZ <-pixelsPerCell * ->textureHeight
	
	CreateThemeOverlay(0 <-textureWidth <-textureHeight Vector0)
	SetThemeOverlayEnabled(0 true)
	SetThemeOverlayPointFilter(0 true)
	
	V4(1 0 0 1) ->R
	V4(1 1 0 1) ->Y
</file>

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