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hsl-adjustment-pixi-filter.ts
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hsl-adjustment-pixi-filter.ts
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namespace gdjs {
gdjs.PixiFiltersTools.registerFilterCreator(
'HslAdjustment',
new (class extends gdjs.PixiFiltersTools.PixiFilterCreator {
makePIXIFilter(target: EffectsTarget, effectData) {
const hslAdjustmentFilter = new PIXI.filters.HslAdjustmentFilter();
return hslAdjustmentFilter;
}
updatePreRender(filter: PIXI.Filter, target: EffectsTarget) {}
updateDoubleParameter(
filter: PIXI.Filter,
parameterName: string,
value: number
) {
const hslAdjustmentFilter = filter as PIXI.filters.HslAdjustmentFilter;
if (parameterName === 'hue') {
hslAdjustmentFilter.hue = value;
} else if (parameterName === 'saturation') {
hslAdjustmentFilter.saturation = value;
} else if (parameterName === 'lightness') {
hslAdjustmentFilter.lightness = value;
} else if (parameterName === 'alpha') {
hslAdjustmentFilter.alpha = value;
}
}
getDoubleParameter(filter: PIXI.Filter, parameterName: string): number {
const hslAdjustmentFilter = filter as PIXI.filters.HslAdjustmentFilter;
if (parameterName === 'hue') {
return hslAdjustmentFilter.hue;
}
if (parameterName === 'saturation') {
return hslAdjustmentFilter.saturation;
}
if (parameterName === 'lightness') {
return hslAdjustmentFilter.lightness;
}
if (parameterName === 'alpha') {
return hslAdjustmentFilter.alpha;
}
return 0;
}
updateStringParameter(
filter: PIXI.Filter,
parameterName: string,
value: string
) {}
updateColorParameter(
filter: PIXI.Filter,
parameterName: string,
value: number
): void {}
getColorParameter(filter: PIXI.Filter, parameterName: string): number {
return 0;
}
updateBooleanParameter(
filter: PIXI.Filter,
parameterName: string,
value: boolean
) {
const hslAdjustmentFilter = filter as PIXI.filters.HslAdjustmentFilter;
if (parameterName === 'colorize') {
hslAdjustmentFilter.colorize = value;
}
}
})()
);
}