fisica

Class FRaycastResult

java.lang.Object

fisica.FRaycastResult

public class FRaycastResult
extends Object

Represents the result of a casted ray.

 
 FWorld world;

 void setup() {
   Fisica.init(this);

   world = new FWorld();
   world.setEdges();

   // Create and add bodies to the world here
   // ...
 }

 void draw() {
   world.step();
   world.draw();

   FRaycastResult result = null;
   FBody b = world.raycastOne(width/2, height/2, mouseX, mouseY, result, true);
 }


 

See Also:

FContact

Field Summary

Fields

Modifier and Type	Field and Description
protected float	m_lambda
protected org.jbox2d.common.Vec2	m_normal
protected float	m_x1
protected float	m_x2
protected float	m_y1
protected float	m_y2

Constructor Summary

Constructors

Constructor and Description
FRaycastResult()

Method Summary

Modifier and Type	Method and Description
float	getLambda() Returns the lambda of the raycast result.
float	getNormalX() Returns the horizontal component of the ray cast contact normal.
float	getNormalY() Returns the vertical component of the ray cast contact normal.
float	getX() Returns the horizontal component of the ray cast contact normal.
float	getY() Returns the vertical component of the contact ray cast normal.
protected FRaycastResult	set(float x1, float y1, float x2, float y2, org.jbox2d.common.RaycastResult raycastResult)

Methods inherited from class java.lang.Object

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

Field Detail

m_lambda

protected float m_lambda

m_normal

protected org.jbox2d.common.Vec2 m_normal

m_x1

protected float m_x1

m_x2

protected float m_x2

m_y1

protected float m_y1

m_y2

protected float m_y2

Constructor Detail

FRaycastResult

public FRaycastResult()

Method Detail

set

protected FRaycastResult set(float x1,
                             float y1,
                             float x2,
                             float y2,
                             org.jbox2d.common.RaycastResult raycastResult)

getLambda

public float getLambda()

Returns the lambda of the raycast result.

Returns:

the lambda of the raycast result

getNormalX

public float getNormalX()

Returns the horizontal component of the ray cast contact normal.

Returns:

the horizontal component of the ray cast contact normal

See Also:

getNormalY()

getNormalY

public float getNormalY()

Returns the vertical component of the ray cast contact normal.

Returns:

the vertical component of the ray cast contact normal

See Also:

getNormalX()

getX

public float getX()

Returns the horizontal component of the ray cast contact normal.

Returns:

the horizontal component of the ray cast contact normal

See Also:

getY(), getNormalX(), getNormalY()

getY

public float getY()

Returns the vertical component of the contact ray cast normal.

Returns:

the vertical component of the contact ray cast normal

See Also:

getX(), getNormalX(), getNormalY()