net.java.joglutils.msg.elements
Class GLProjectionMatrixElement

java.lang.Object
  net.java.joglutils.msg.elements.Element
      net.java.joglutils.msg.elements.ProjectionMatrixElement
          net.java.joglutils.msg.elements.GLProjectionMatrixElement

public class GLProjectionMatrixElement
extends ProjectionMatrixElement

Represents the projection matrix, which transforms view-space coordinates into screen-space coordinates, and performs side-effects in OpenGL.

Field Summary

Fields inherited from class net.java.joglutils.msg.elements.ProjectionMatrixElement

matrix

Constructor Summary

GLProjectionMatrixElement()

Method Summary

static void	enable(State defaultState)
static GLProjectionMatrixElement	getInstance(State state)
Element	newInstance() Creates a new instance initialized to the default values for the state element.
void	push(State state) Pushes the element, allowing for side effects to occur.
void	setElt(Mat4f matrix) Sets the projection matrix in this element to the given one.

Methods inherited from class net.java.joglutils.msg.elements.ProjectionMatrixElement

getMatrix, getStateIndex, isEnabled, set

Methods inherited from class net.java.joglutils.msg.elements.Element

getDepth, getNext, getNextInStack, pop, setDepth, setNext, setNextInStack

Methods inherited from class java.lang.Object

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

Constructor Detail

GLProjectionMatrixElement

public GLProjectionMatrixElement()

Method Detail

newInstance

public Element newInstance()

Description copied from class: Element

Creates a new instance initialized to the default values for the state element. All concrete Element subclasses must implement this operation.

Overrides:

newInstance in class ProjectionMatrixElement

getInstance

public static GLProjectionMatrixElement getInstance(State state)

enable

public static void enable(State defaultState)

push

public void push(State state)

Description copied from class: Element

Pushes the element, allowing for side effects to occur. Default method does nothing.

Overrides:

push in class ProjectionMatrixElement

setElt

public void setElt(Mat4f matrix)

Description copied from class: ProjectionMatrixElement

Sets the projection matrix in this element to the given one.

Overrides:

setElt in class ProjectionMatrixElement