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Minor code formatting

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Yaski
2012-07-19 01:18:08 +06:00
parent 749df640a5
commit 3bc0080fa7
2 changed files with 19 additions and 16 deletions
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15
src/alternativa/engine3d/core/Camera3D.as
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@@ -411,7 +411,6 @@ public class Camera3D extends Object3D {
/**
* Setup Camera3D position using x, y, z coordinates
*/
public function setPosition(x:Number, y:Number, z:Number):void{
this.x = x;
this.y = y;
@@ -422,13 +421,13 @@ public class Camera3D extends Object3D {
* Camera3D lookAt method
*/
public function lookAt(x:Number, y:Number, z:Number):void{
var deltaX:Number = x - this.x;
var deltaY:Number = y - this.y;
var deltaZ:Number = z - this.z;
var rotX = Math.atan2(deltaZ, Math.sqrt(deltaX * deltaX + deltaY * deltaY));
rotationX = rotX - 0.5 * Math.PI;
rotationY = 0;
rotationZ = - Math.atan2(deltaX,deltaY);
var deltaX:Number = x - this.x;
var deltaY:Number = y - this.y;
var deltaZ:Number = z - this.z;
var rotX = Math.atan2(deltaZ, Math.sqrt(deltaX * deltaX + deltaY * deltaY));
rotationX = rotX - 0.5 * Math.PI;
rotationY = 0;
rotationZ = - Math.atan2(deltaX,deltaY);
}
/**

14
src/alternativa/engine3d/utils/Object3DUtils.as
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@@ -23,20 +23,24 @@ package alternativa.engine3d.utils {
private static const toRootTransform:Transform3D = new Transform3D();
private static const fromRootTransform:Transform3D = new Transform3D();
private static const RAD2DEG:Number = 180/Math.PI;
private static const DEG2RAD:Number = Math.PI/180;
/**
* @public
* Convert Degress to Radians and Radians to Degrees
*/
public static function toRadians(degrees:Number):Number{
return degrees * Math.PI / 180;
return degrees * DEG2RAD;
}
/**
* Convert Radians to Degrees
*/
public static function toDegrees(radians:Number):Number{
return radians * 180 / Math.PI;
return radians * RAD2DEG;
}
/**
* @private
* Performs calculation of bound box of objects hierarchy branch.