Class cc.CardinalSplineTo
- Defined in: CCActionCatmullRom.js
- Extends cc.ActionInterval
Constructor Attributes | Constructor Name and Description |
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cc.CardinalSplineTo(duration, points, tension)
Cardinal Spline path.
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Method Summary
Class Detail
cc.CardinalSplineTo(duration, points, tension)
Cardinal Spline path. http://en.wikipedia.org/wiki/Cubic_Hermite_spline#Cardinal_spline
Absolute coordinates.
//create a cc.CardinalSplineTo var action1 = cc.cardinalSplineTo(3, array, 0);
- Parameters:
- {Number} duration
- {Array} points
- array of control points
- {Number} tension
Method Detail
-
{cc.CardinalSplineTo} clone()returns a new clone of the action
- Returns:
- {cc.CardinalSplineTo}
-
Please use cc.cardinalSplineTo instead.
creates an action with a Cardinal Spline array of points and tension- Parameters:
- {Number} duration
- {Array} points
- array of control points
- {Number} tension
- Deprecated:
- since v3.0 please use cc.cardinalSplineTo(duration, points, tension) instead.
- Returns:
- {cc.CardinalSplineTo}
-
ctor(duration, points, tension)Constructor function, override it to extend the construction behavior, remember to call "this._super()" in the extended "ctor" function.
Creates an action with a Cardinal Spline array of points and tension.- Parameters:
- {Number} duration
- {Array} points
- array of control points
- {Number} tension
-
{Array} getPoints()Points getter
- Returns:
- {Array}
-
{Boolean} initWithDuration(duration, points, tension)initializes the action with a duration and an array of points
- Parameters:
- {Number} duration
- {Array} points
- array of control points
- {Number} tension
- Returns:
- {Boolean}
-
{cc.CardinalSplineTo} reverse()reverse a new cc.CardinalSplineTo.
Along the track of movement in the opposite.- Returns:
- {cc.CardinalSplineTo}
-
setPoints(points)Points setter
- Parameters:
- {Array} points
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startWithTarget(target)called before the action start. It will also set the target.
- Parameters:
- {cc.Node} target
-
update(dt)Called once per frame. Time is the number of seconds of a frame interval.
- Parameters:
- {Number} dt
-
updatePosition(newPos)update position of target
- Parameters:
- {cc.Point} newPos