com.bonzaiengine.effects.skyx

Class Utils

java.lang.Object

com.bonzaiengine.effects.skyx.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static Vec3	getCameraDirection(Vec3 dir, View view)
static float	getCameraFar(View view)
static float	getCameraNear(View view)
static Quat	getCameraOrientation(Quat dst, View view)
static Vec3	getCameraPosition(Vec3 pos, View view)
protected static Vec3	getNodePosition(Vec3 pos, ITransformable node)
static void	perpendicular(Vec2 vec)
static void	perpendicular(Vec3 vec)
static float	r(float min, float max)
static void	reflectView(Mat4x4 dst, View view, Plane plane)
static void	setCameraDirection(Vec3 dir, View view)
static void	setCameraFar(View view, float far)
static void	setCameraNear(View view, float near)
static void	setCameraOrientation(Quat rot, View view)
static void	setCameraPos(Vec3 pos, View view)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

r

public static final float r(float min,
                            float max)

Returns:

a random value in range [min;max]

perpendicular

public static final void perpendicular(Vec3 vec)

perpendicular

public static final void perpendicular(Vec2 vec)

reflectView

public static final void reflectView(Mat4x4 dst,
                                     View view,
                                     Plane plane)

getCameraPosition

public static final Vec3 getCameraPosition(Vec3 pos,
                                           View view)

setCameraPos

public static void setCameraPos(Vec3 pos,
                                View view)

getCameraDirection

public static final Vec3 getCameraDirection(Vec3 dir,
                                            View view)

setCameraDirection

public static void setCameraDirection(Vec3 dir,
                                      View view)

getCameraOrientation

public static final Quat getCameraOrientation(Quat dst,
                                              View view)

setCameraOrientation

public static final void setCameraOrientation(Quat rot,
                                              View view)

getCameraNear

public static final float getCameraNear(View view)

setCameraNear

public static final void setCameraNear(View view,
                                       float near)

getCameraFar

public static final float getCameraFar(View view)

setCameraFar

public static final void setCameraFar(View view,
                                      float far)

getNodePosition

protected static final Vec3 getNodePosition(Vec3 pos,
                                            ITransformable node)