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Colors wip

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This commit is contained in:
barsdeveloper
2022-11-03 21:56:38 +01:00
parent 37e2e8acf8
commit 5183aae21b
17 changed files with 771 additions and 158 deletions
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28
js/entity/LinearColorEntity.js
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@@ -24,10 +24,10 @@ export default class LinearColorEntity extends IEntity {
/** @type {RealUnitEntity} */ this.H
/** @type {RealUnitEntity} */ this.S
/** @type {RealUnitEntity} */ this.V
this.#updateValues()
this.#updateHSV()
}
#updateValues() {
#updateHSV() {
const r = this.R.value
const g = this.G.value
const b = this.B.value
@@ -36,6 +36,7 @@ export default class LinearColorEntity extends IEntity {
&& !(Math.abs(r - b) > Number.EPSILON)
&& !(Math.abs(g - b) > Number.EPSILON)
) {
this.V.value = 0
return
}
const max = Math.max(r, g, b)
@@ -63,7 +64,21 @@ export default class LinearColorEntity extends IEntity {
}
/** @param {Number[]} param0 */
setFromHSVA([h, s, v, a = 1]) {
setFromRGBA([r, g, b, a = 1]) {
this.R.value = r
this.G.value = g
this.B.value = b
this.A.value = a
this.#updateHSV()
}
/**
* @param {Number} h
* @param {Number} s
* @param {Number} v
* @param {Number} a
*/
setFromHSVA(h, s, v, a = 1) {
const i = Math.floor(h * 6)
const f = h * 6 - i
const p = v * (1 - s)
@@ -82,12 +97,7 @@ export default class LinearColorEntity extends IEntity {
setFromWheelLocation([x, y], v, a) {
const [r, theta] = Utility.getPolarCoordinates([x, y], true)
this.setFromHSVA([
1 - theta / (2 * Math.PI),
r,
v,
a,
])
this.setFromHSVA(1 - theta / (2 * Math.PI), r, v, a)
}
toRGBA() {