Package com.deco2800.game.utils

Class RenderUtil

java.lang.Object

com.deco2800.game.utils.RenderUtil

public class RenderUtil
extends Object

Graphic utilities to help with rendering

Method Summary

Modifier and Type	Method	Description
CameraComponent	getCameraComponent()	Uses EntityService to fetch the "camera" entity from which the camera component can then be located.
static RenderUtil	getInstance()
float	getPixelsPerUnit()	Calculates and returns the pixels per unit required
int	getScreenHeight()	Utility to get screen height
void	renderInPixels(com.badlogic.gdx.graphics.g2d.Batch batch, Runnable runnable)	Temporarily swaps your projection to allow rendering in pixels.

Methods inherited from class java.lang.Object

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

Method Details

renderInPixels

public void renderInPixels(com.badlogic.gdx.graphics.g2d.Batch batch,
 Runnable runnable)

Temporarily swaps your projection to allow rendering in pixels. This expects a callback function

Parameters:

batch - the batch to draw onto

runnable - a callback method that includes draw calls

getScreenHeight

public int getScreenHeight()

Utility to get screen height

Returns:

the screen height in pixels

getCameraComponent

public CameraComponent getCameraComponent()

Uses EntityService to fetch the "camera" entity from which the camera component can then be located.

Returns:

the located camera component

getPixelsPerUnit

public float getPixelsPerUnit()

Calculates and returns the pixels per unit required

Returns:

pixels per unit

getInstance

public static RenderUtil getInstance()