| Package | graphics.geom |
| Class | public class Matrixs4 |
| Inheritance | Matrixs4  Object |
Matrix4 references.
| Method | Defined By | ||
|---|---|---|---|
[static]
Creates and returns a new identity Matrix4. | Matrixs4 | ||
[static]
Creates and returns a new Matrix4 with all this elements are 0. | Matrixs4 | ||
isIdentity(m:Matrix4):Boolean [static]
Returns true if the Matrix4 is the identity. | Matrixs4 | ||
[static]
Sets the specified matrix with the Matrix4 reference passed in argument. | Matrixs4 | ||
[static]
Sets the specified matrix with the Quaternion reference passed in argument. | Matrixs4 | ||
| getIdentity | () | method |
public static function getIdentity():Matrix4Creates and returns a new identity Matrix4.
Example :
import graphics.geom.Matrix4 ;
import graphics.util.Matrix4Util ;
var m:Matrix4 = Matrix4Util.getIdentity() ;
// 1 0 0 0
// 0 1 0 0
// 0 0 1 0
// 0 0 0 1
ReturnsMatrix4 — a new identity Matrix4 object.
|
| getZero | () | method |
public static function getZero():Matrix4Creates and returns a new Matrix4 with all this elements are 0.
Example :
import graphics.geom.Matrix4 ;
import graphics.util.Matrix4Util ;
var m:Matrix4 = Matrix4Util.getZero() ;
// 0 0 0 0
// 0 0 0 0
// 0 0 0 0
// 0 0 0 0
ReturnsMatrix4 — a new zero Matrix4 object.
|
| isIdentity | () | method |
public static function isIdentity(m:Matrix4):Boolean
Returns true if the Matrix4 is the identity.
Example :
import graphics.geom.Matrix4 ;
import graphics.util.Matrix4Util ;
var m:Matrix4 = new Matrix4() ;
var result:Boolean = Matrix4Util.isIdentity( m ) ;
trace(result) ; // true
var m:Matrix4 = new Matrix4(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16) ;
var result:Boolean = Matrix4Util.isIdentity( m ) ;
trace(result) ; // false
Parameters
m:Matrix4 |
Boolean — true if the Matrix4 is the identity.
|
| setByMatrix | () | method |
public static function setByMatrix(m1:Matrix4, m2:Matrix4):Matrix4Sets the specified matrix with the Matrix4 reference passed in argument.
Parameters
m1:Matrix4 — the first Matrix4 reference to fill.
| |
m2:Matrix4 — the second Matrix4 reference.
|
Matrix4 |
| setByQuaternion | () | method |
public static function setByQuaternion(q:Quaternion, m:Matrix4 = null):Matrix4Sets the specified matrix with the Quaternion reference passed in argument.
Parameters
q:Quaternion — the Quaternion reference.
| |
m:Matrix4 (default = null) |
Matrix4 |