Package com.mygdx.game.Components

Class Transform

java.lang.Object
com.mygdx.game.Components.Component
com.mygdx.game.Components.Transform
All Implemented Interfaces:
com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>
public class Transform
extends Component
implements com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>
Position, Scale, Rotation (in radians clockwise)

  • Field Summary

    Fields inherited from class com.mygdx.game.Components.Component

    parent, reqsMet, requirements, type

  • Constructor Summary

    Constructors
    Constructor Description
    Transform()
    position = (0, 0) scale = (0, 0) rotation = 0 rot not used but easy to add functionality for

  • Method Summary

    Modifier and Type Method Description
    com.badlogic.gdx.math.Vector2 angleToVector​(com.badlogic.gdx.math.Vector2 outVector, float angle)
    Return new vector combining input vector with input angle in radians.
    com.badlogic.gdx.math.Vector2 getCenter()
    returns the box2d position of the parent or the transform pos if no rigidbody found
    void getLocation()  
    float getOrientation()  
    com.badlogic.gdx.math.Vector2 getPosition()  
    float getRotation()  
    com.badlogic.gdx.math.Vector2 getScale()  
    com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2> newLocation()  
    void setOrientation​(float orientation)  
    void setPosition​(float x, float y)
    Set position associated with the Transform component.
    void setPosition​(float x, float y, boolean rb_)
    Set position associated with the Transform component.
    void setPosition​(com.badlogic.gdx.math.Vector2 pos)
    Set position associated with the Transform component.
    void setPosition​(com.badlogic.gdx.math.Vector2 pos, boolean rb)
    Set position associated with the Transform component.
    void setRotation​(float rot)  
    void setScale​(float x, float y)  
    void setScale​(com.badlogic.gdx.math.Vector2 pos)  
    float vectorToAngle​(com.badlogic.gdx.math.Vector2 vector)  

    Methods inherited from class com.mygdx.game.Components.Component

    awake, cleanUp, getParent, getType, render, setParent, setRequirements, start, update

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Transform

      public Transform()
      position = (0, 0) scale = (0, 0) rotation = 0 rot not used but easy to add functionality for

  • Method Details

    • setPosition

      public void setPosition​(com.badlogic.gdx.math.Vector2 pos, boolean rb)
      Set position associated with the Transform component.
      Parameters:
      pos - 2D vector specifying the position
      rb - true to pass on the position to the parent's RigidBody

    • setPosition

      public void setPosition​(float x, float y, boolean rb_)
      Set position associated with the Transform component.
      Parameters:
      x - coordinate
      y - coordinate
      rb_ - true to pass on the position to the parent's RigidBody

    • setPosition

      public void setPosition​(com.badlogic.gdx.math.Vector2 pos)
      Set position associated with the Transform component.
      Parameters:
      pos - 2D vector specifying the position

    • setPosition

      public void setPosition​(float x, float y)
      Set position associated with the Transform component.
      Parameters:
      x - coordinate
      y - coordinate

    • setScale

      public void setScale​(com.badlogic.gdx.math.Vector2 pos)

    • setScale

      public void setScale​(float x, float y)

    • setRotation

      public void setRotation​(float rot)
      Parameters:
      rot - in Radians

    • getPosition

      public com.badlogic.gdx.math.Vector2 getPosition()
      Specified by:
      getPosition in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>

    • getCenter

      public com.badlogic.gdx.math.Vector2 getCenter()
      returns the box2d position of the parent or the transform pos if no rigidbody found
      Returns:
      the center of the Entity or bottom left

    • getLocation

      public void getLocation()

    • getOrientation

      public float getOrientation()
      Specified by:
      getOrientation in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>

    • setOrientation

      public void setOrientation​(float orientation)
      Specified by:
      setOrientation in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>

    • vectorToAngle

      public float vectorToAngle​(com.badlogic.gdx.math.Vector2 vector)
      Specified by:
      vectorToAngle in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>

    • angleToVector

      public com.badlogic.gdx.math.Vector2 angleToVector​(com.badlogic.gdx.math.Vector2 outVector, float angle)
      Return new vector combining input vector with input angle in radians.
      Specified by:
      angleToVector in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>
      Parameters:
      outVector - 2D vector
      angle - in radians
      Returns:
      the angle as a vector

    • newLocation

      public com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2> newLocation()
      Specified by:
      newLocation in interface com.badlogic.gdx.ai.utils.Location<com.badlogic.gdx.math.Vector2>

    • getScale

      public com.badlogic.gdx.math.Vector2 getScale()

    • getRotation

      public float getRotation()
      Returns:
      radians