Package foundry.veil.api.client.render

Class CameraMatrices

java.lang.Object

foundry.veil.api.client.render.CameraMatrices

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource

public class CameraMatrices
extends Object
implements org.lwjgl.system.NativeResource

Packages all camera matrices and shader uniforms to make shader management easier.

Constructor Summary

Constructors

Constructor	Description
CameraMatrices()	Creates a new set of camera matrices.

Method Summary

Modifier and Type	Method	Description
void	free()
org.joml.Vector3fc	getCameraPosition()
float	getFarPlane()
org.joml.Matrix4fc	getInverseProjectionMatrix()
org.joml.Matrix4fc	getInverseViewMatrix()
org.joml.Matrix3f	getInverseViewRotMatrix()
float	getNearPlane()
org.joml.Matrix4fc	getProjectionMatrix()
org.joml.Matrix4fc	getViewMatrix()
void	unbind()	Unbinds this shader block.
void	update(org.joml.Matrix4fc projection, org.joml.Matrix4fc modelView, org.joml.Vector3fc pos, float zNear, float zFar)	Updates the camera matrices to match the specified camera object.
void	updateGui()	Updates the camera matrices to match the current render system projection.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lwjgl.system.NativeResource

close

Constructor Details

CameraMatrices

public CameraMatrices()

Creates a new set of camera matrices.

Method Details

update

public void update(org.joml.Matrix4fc projection,
 org.joml.Matrix4fc modelView,
 org.joml.Vector3fc pos,
 float zNear,
 float zFar)

Updates the camera matrices to match the specified camera object.

Parameters:

projection - The projection of the camera

modelView - The modelview rotation of the camera

pos - The position of the camera

zNear - The near clipping plane of the camera

zFar - The far clipping plane of the camera

updateGui

public void updateGui()

Updates the camera matrices to match the current render system projection.

unbind

public void unbind()

Unbinds this shader block.

getProjectionMatrix

public org.joml.Matrix4fc getProjectionMatrix()

Returns:

The current projection matrix of the camera

getInverseProjectionMatrix

public org.joml.Matrix4fc getInverseProjectionMatrix()

Returns:

The inverse matrix of getProjectionMatrix()

getViewMatrix

public org.joml.Matrix4fc getViewMatrix()

Returns:

The current view matrix of the camera. This only includes rotation

getInverseViewMatrix

public org.joml.Matrix4fc getInverseViewMatrix()

Returns:

The inverse matrix of getViewMatrix()

getInverseViewRotMatrix

public org.joml.Matrix3f getInverseViewRotMatrix()

Returns:

The inverse view matrix with only rotation. This is stored as a mat4 to have the correct padding in GLSL

getCameraPosition

public org.joml.Vector3fc getCameraPosition()

Returns:

The position of the camera in world space

getNearPlane

public float getNearPlane()

Returns:

The near clipping plane of the frustum

getFarPlane

public float getFarPlane()

Returns:

The far clipping plane of the frustum

free

public void free()

Specified by:

free in interface org.lwjgl.system.NativeResource