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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,89 +1,60 @@ | ||
| package flixel.util; | ||
| import flash.geom.ColorTransform; | ||
|
|
||
| /** | ||
| * ... | ||
| * @author ... | ||
| */ | ||
| import openfl.geom.ColorTransform; | ||
|
|
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| class FlxColorTransformUtil | ||
| { | ||
|
|
||
| /** | ||
| * Set all the color multipliers at once | ||
| * @param c the ColorTransform you want to modify | ||
| * @param r red multiplier | ||
| * @param g green multiplier | ||
| * @param b blue multiplier | ||
| * @param a alpha multiplier | ||
| */ | ||
|
|
||
| public static function setMultipliers(c:ColorTransform, r:Float, g:Float, b:Float, a:Float):Void | ||
| public static function setMultipliers(transform:ColorTransform, red:Float, | ||
| green:Float, blue:Float, alpha:Float):ColorTransform | ||
| { | ||
| c.redMultiplier = r; | ||
| c.greenMultiplier = g; | ||
| c.blueMultiplier = b; | ||
| c.alphaMultiplier = a; | ||
| transform.redMultiplier = red; | ||
| transform.greenMultiplier = green; | ||
| transform.blueMultiplier = blue; | ||
| transform.alphaMultiplier = alpha; | ||
|
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| return transform; | ||
| } | ||
|
|
||
| /** | ||
| * Set all the color offsets at once | ||
| * @param c the ColorTransform you want to modify | ||
| * @param r red offset | ||
| * @param g green offset | ||
| * @param b blue offset | ||
| * @param a alpha offset | ||
| */ | ||
|
|
||
| public static function setOffsets(c:ColorTransform, r:Int, g:Int, b:Int, a:Int):Void | ||
| public static function setOffsets(transform:ColorTransform, red:Int, | ||
| green:Int, blue:Int, alpha:Int):ColorTransform | ||
| { | ||
| c.redOffset = r; | ||
| c.greenOffset = g; | ||
| c.blueOffset = b; | ||
| c.alphaOffset = a; | ||
| transform.redOffset = red; | ||
| transform.greenOffset = green; | ||
| transform.blueOffset = blue; | ||
| transform.alphaOffset = alpha; | ||
|
|
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| return transform; | ||
| } | ||
|
|
||
| /** | ||
| * Returns whether red, green, or blue multipliers are set to anything other than 1 | ||
| * @param c | ||
| * @return | ||
| * Returns whether red, green, or blue multipliers are set to anything other than 1. | ||
| */ | ||
|
|
||
| public static function hasRGBMultipliers(c:ColorTransform):Bool | ||
| public static function hasRGBMultipliers(transform:ColorTransform):Bool | ||
| { | ||
| return c.redMultiplier != 1 || c.greenMultiplier != 1 || c.blueMultiplier != 1; | ||
| return transform.redMultiplier != 1 || transform.greenMultiplier != 1 || transform.blueMultiplier != 1; | ||
| } | ||
|
|
||
| /** | ||
| * Returns whether red, greeen, blue, or alpha multipliers are set to anything other than 1 | ||
| * @param c | ||
| * @return | ||
| * Returns whether red, greeen, blue, or alpha multipliers are set to anything other than 1. | ||
| */ | ||
|
|
||
| public static function hasRGBAMultipliers(c:ColorTransform):Bool | ||
| public static function hasRGBAMultipliers(transform:ColorTransform):Bool | ||
| { | ||
| return c.redMultiplier != 1 || c.greenMultiplier != 1 || c.blueMultiplier != 1 || c.alphaMultiplier != 1; | ||
| return hasRGBMultipliers(transform) || transform.alphaMultiplier != 1; | ||
| } | ||
|
|
||
| /** | ||
| * Returns whether red, green, or blue offsets are set to anything other than 0 | ||
| * @param c | ||
| * @return | ||
| * Returns whether red, green, or blue offsets are set to anything other than 0. | ||
| */ | ||
|
|
||
| public static function hasRGBOffsets(c:ColorTransform):Bool | ||
| public static function hasRGBOffsets(transform:ColorTransform):Bool | ||
| { | ||
| return c.redOffset != 0 || c.greenOffset != 0 || c.blueOffset != 0; | ||
| return transform.redOffset != 0 || transform.greenOffset != 0 || transform.blueOffset != 0; | ||
| } | ||
|
|
||
| /** | ||
| * Returns whether red, green, blue, or alpha offsets are set to anything other than 0 | ||
| * @param c | ||
| * @return | ||
| * Returns whether red, green, blue, or alpha offsets are set to anything other than 0. | ||
| */ | ||
|
|
||
| public static function hasRGBAOffsets(c:ColorTransform):Bool | ||
| public static function hasRGBAOffsets(transform:ColorTransform):Bool | ||
| { | ||
| return c.redOffset != 0 || c.greenOffset != 0 || c.blueOffset != 0 || c.alphaOffset != 0; | ||
| return hasRGBOffsets(transform) || transform.alphaOffset != 0; | ||
| } | ||
|
|
||
| } |