javascript
/
three.js
зеркало из https://github.com/tazdij/three.js.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127
							<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <script src="../../list.js"></script>
    <script src="../../page.js"></script>
    <link type="text/css" rel="stylesheet" href="../../page.css" />
  </head>
  <body>
    <h1>[name]</h1>

    <div class="desc">Euler Angles. <br/><br/>
    
    Euler angles describe a rotation transformation by rotating an object on its various axes in specified amounts per axis, and a specified axis order.
    (More information on <a href='http://en.wikipedia.org/wiki/Euler_angles' target='blank'>Wikipedia</a>)</div>

    <h2>Example</h2>

    <code>var a = new THREE.Euler( 0, 1, 1.57, 'XYZ' );
    var b = new THREE.Vector3( 1, 0, 1 );
    b.applyEuler(a);
    </code>


    <h2>Constructor</h2>


    <h3>[name]( [page:Float x], [page:Float y], [page:Float z], [page:String order] )</h3>
    <div>
    x -- [page:Float] the angle of the x axis in radians<br />
    y -- [page:Float] the angle of the y axis in radians<br />
    z -- [page:Float] the angle of the z axis in radians<br />
    order -- [page:String] A string representing the order that the rotations are applied, defaults to 'XYZ' (must be upper case).
    </div>
    <div>
    A euler angle for transforming
    </div>


    <h2>Properties</h2>

    <h3>.[page:Float x]</h3>

    <h3>.[page:Float y]</h3>

    <h3>.[page:Float z]</h3>

    <h3>.[page:String order]</h3>


    <h2>Methods</h2>

    <h3>.set( [page:Float x], [page:Float y], [page:Float z], [page:String order] ) [page:Euler this]</h3>
    <div>
    x -- [page:Float] Angle in x axis in radians<br />
    x -- [page:Float] Angle in x axis in radians<br />
    x -- [page:Float] Angle in x axis in radians<br />
    order -- [page:string] Order of axes, defaults to 'XYZ' (must be upper case)
    </div>
    <div>
    Sets the angles of this euler transform.
    </div>

    <h3>.copy( [page:Euler euler] ) [page:Euler this]</h3>
    <div>
    Copies value of *euler* to this euler.
    </div>

    <h3>.setFromRotationMatrix( [page:Matrix4 m], [page:String order] ) [page:Euler this]</h3>
    <div>
    m -- [page:Matrix4] assumes upper 3x3 of matrix is a pure rotation matrix (i.e. unscaled)<br />
    order -- [page:string] Order of axes, defaults to 'XYZ' (must be upper case)
    </div>
    <div>
    Sets the angles of this euler transform from a pure rotation matrix based on the orientation specified by order.
    </div>

    <h3>.setFromQuaternion( [page:Quaternion q], [page:String order] ) [page:Euler this]</h3>
    <div>
    q -- [page:Quaternion] quaternion must be normalized<br />
    order -- [page:string] Order of axes, defaults to 'XYZ' (must be upper case)
    </div>
    <div>
    Sets the angles of this euler transform from a normalized quaternion based on the orientation specified by order.
    </div>

    <h3>.reorder( [page:String newOrder] ) [page:Euler this]</h3>
    <div>
    Resets the euler angle with a new order by creating a quaternion from this euler angle and then setting this euler angle with the quaternion and the new order. <br />
    WARNING: this discards revolution information.
    </div>

    <h3>.fromArray([page:Array array]) [page:Euler this]</h3>
    <div>
    array -- [page:Array] of length 3 or 4. array[3] is an optional order argument.
    </div>
    <div>
    Assigns this euler's x angle to array[0]. <br />
    Assigns this euler's y angle to array[1]. <br />
    Assigns this euler's z angle to array[2]. <br />
    Optionally assigns this euler's order to array[3].
    </div>

    <h3>.toArray() [page:Array]</h3>
    <div>
    Returns an array [x, y, z, order].
    </div>

    <h3>.equals( [page:Euler euler] ) [page:Boolean]</h3>
    <div>
    Checks for strict equality of this euler and *euler*.
    </div>

    <h3>.clone() [page:Euler]</h3>
    <div>
    Returns a new euler created from this euler.
    </div>


    <h2>Source</h2>

    [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
  </body>
</html>