Package fonts

Class GlyphRenderer

java.lang.Object

fonts.GlyphRenderer

public class GlyphRenderer
extends Object

Author:

Asher Haun

Constructor Summary

Constructors

Constructor	Description
GlyphRenderer(Transform transform, Glyph glyph, Text parentText, char c, boolean isSticky, Color color)	Create a spriteRenderer using a sprite that is already loaded.

Method Summary

Modifier and Type	Method	Description
void	addX(float x)
void	addY(float x)
char	getCharacter()
Color	getColor()
org.joml.Vector4f	getColorVector()
Transform	getLocalTransform()
Text	getParentText()
org.joml.Vector2f[]	getTexCoords()
Texture	getTexture()
boolean	isDirty()	Used by the renderer to determine if this glyph should be sent back to the GPU to be redrawn.
boolean	isSticky()
void	setAlpha(float a)	Change the alpha/opacity of the sprite and/or color
void	setClean()	Used by the renderer to reset the state of the GlyphRenderer to clean.
void	setColor(Color color)	Change the color by passing a Color object, converting it to a normalized Vector4f.
void	setColor(org.joml.Vector4f color)	Change the color by passing a Vector4f
void	setDirty()	Used by the renderer to reset the state of the GlyphRenderer to dirty.
void	update(float dt)	Update method called every frame by parent
void	updatePosition(org.joml.Vector2f delta)

Methods inherited from class java.lang.Object

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

Constructor Details

GlyphRenderer

public GlyphRenderer(Transform transform,
 Glyph glyph,
 Text parentText,
 char c,
 boolean isSticky,
 Color color)

Create a spriteRenderer using a sprite that is already loaded. Default tint color is white (no tinting visible).

Parameters:

glyph -

Method Details

update

public void update(float dt)

Update method called every frame by parent

Parameters:

dt - Engine.deltaTime

updatePosition

public void updatePosition(org.joml.Vector2f delta)

getCharacter

public char getCharacter()

getTexture

public Texture getTexture()

Returns:

type Texture of the sprite if applicable.

getTexCoords

public org.joml.Vector2f[] getTexCoords()

Returns:

Vector2f array of the UV coordinates of the sprite if applicable.

getColorVector

public org.joml.Vector4f getColorVector()

Returns:

a Vector4f containing the normalized (0-1) color values (R, G, B, and A)

getLocalTransform

public Transform getLocalTransform()

addX

public void addX(float x)

addY

public void addY(float x)

getColor

public Color getColor()

Returns:

type Color in standard RGBA form in the range 0-255

setColor

public void setColor(org.joml.Vector4f color)

Change the color by passing a Vector4f

Parameters:

color - vector, values should be in the range of 0-1

setColor

public void setColor(Color color)

Change the color by passing a Color object, converting it to a normalized Vector4f.

Parameters:

color - should be in range of 0-255

setAlpha

public void setAlpha(float a)

Change the alpha/opacity of the sprite and/or color

Parameters:

a - alpha/opacity

isDirty

public boolean isDirty()

Used by the renderer to determine if this glyph should be sent back to the GPU to be redrawn.

Returns:

true or false if the sprite or color has changes since last draw.

setClean

public void setClean()

Used by the renderer to reset the state of the GlyphRenderer to clean.

setDirty

public void setDirty()

Used by the renderer to reset the state of the GlyphRenderer to dirty.

getParentText

public Text getParentText()

isSticky

public boolean isSticky()