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function: quadraticBezierCurve


quadraticBezierCurve(fromX: number, fromY: number, cpX: number, cpY: number, toX: number, toY: number, out: Array.<number>): Array.<number>

Calculate the points for a quadratic bezier curve. (helper function..)
Based on: https://stackoverflow.com/questions/785097/how-do-i-implement-a-bezier-curve-in-c

Ignored from docs since it is not directly exposed.

Params:

Name Type Attribute Description
fromX

Origin point x

fromY

Origin point x

cpX

Control point x

cpY

Control point y

toX

Destination point x

toY

Destination point y

out

The output array to add points into. If not passed, a new array is created.

Returns:

Array.<number>

  {
    "comment": "/**\n * Calculate the points for a quadratic bezier curve. (helper function..)\n * Based on: https://stackoverflow.com/questions/785097/how-do-i-implement-a-bezier-curve-in-c\n *\n * Ignored from docs since it is not directly exposed.\n *\n * @ignore\n * @private\n * @param {number} fromX - Origin point x\n * @param {number} fromY - Origin point x\n * @param {number} cpX - Control point x\n * @param {number} cpY - Control point y\n * @param {number} toX - Destination point x\n * @param {number} toY - Destination point y\n * @param {number[]} [out=[]] - The output array to add points into. If not passed, a new array is created.\n * @return {number[]} an array of points\n */",
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        "code": {
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        "vars": {
            "n": "quadraticBezierCurve~n",
            "points": "quadraticBezierCurve~points",
            "xa": "quadraticBezierCurve~xa",
            "ya": "quadraticBezierCurve~ya",
            "xb": "quadraticBezierCurve~xb",
            "yb": "quadraticBezierCurve~yb",
            "x": "quadraticBezierCurve~x",
            "y": "quadraticBezierCurve~y",
            "i": "quadraticBezierCurve~i",
            "j": "quadraticBezierCurve~j"
        }
    },
    "description": "

Calculate the points for a quadratic bezier curve. (helper function..)
Based on: https://stackoverflow.com/questions/785097/how-do-i-implement-a-bezier-curve-in-c

\n

Ignored from docs since it is not directly exposed.

", "ignore": true, "access": "private", "params": [ { "type": { "names": [ "number" ] }, "description": "

Origin point x

", "name": "fromX" }, { "type": { "names": [ "number" ] }, "description": "

Origin point x

", "name": "fromY" }, { "type": { "names": [ "number" ] }, "description": "

Control point x

", "name": "cpX" }, { "type": { "names": [ "number" ] }, "description": "

Control point y

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Destination point x

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Destination point y

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The output array to add points into. If not passed, a new array is created.

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an array of points

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