Package dev.prozilla.pine.core.rendering

Class HeadlessRenderer

java.lang.Object

dev.prozilla.pine.core.rendering.Renderer

dev.prozilla.pine.core.rendering.HeadlessRenderer

All Implemented Interfaces:

Destructible, Initializable

public class HeadlessRenderer
extends Renderer

Constructor Summary

Constructors

Constructor	Description
HeadlessRenderer(Application application)

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears the drawing area.
void	drawDebugText(CharSequence text, float x, float y)	Draw debug text at the specified position.
void	drawText(Font font, CharSequence text, float x, float y, float z)	Draw text at the specified position.
void	drawTextureRegion(TextureAsset texture, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, float z, float s1, float t1, float s2, float t2, Color c)	Draws a texture region on specified coordinates.
void	flush()	Flushes the data to the GPU to let it get rendered.
int	getDebugTextHeight(CharSequence text)	Calculates total height of a debug text.
int	getDebugTextWidth(CharSequence text)	Calculates total width of a debug text.
int	getTextHeight(Font font, CharSequence text)	Calculates total height of a text.
int	getTextWidth(Font font, CharSequence text)	Calculates total width of a text.
void	init()	Initializes this object to prepare its usage.
void	resetRegion()
void	resize()	Updates the projection matrix according to the window's dimensions.
void	setRegion(int x, int y, int width, int height)	Limits the rendering to the given region.

Methods inherited from class dev.prozilla.pine.core.rendering.Renderer

begin, destroy, drawDebugText, drawRect, drawRect, drawRotatedTexture, drawRotatedTexture, drawRotatedTextureRegion, drawRotatedTextureRegion, drawRotatedTextureRegion, drawRotatedTextureRegion, drawText, drawText, drawText, drawTexture, drawTexture, drawTextureRegion, drawTextureRegion, drawTextureRegion, drawTextureRegion, drawTriangle, drawTriangles, end, getConfig, getFallbackColor, getFrameBufferObject, getHeight, getTextHeight, getTextSize, getTextSize, getTextWidth, getViewportCenter, getWidth, initPreview, isRendering, outOfBounds, outOfBounds, outOfBounds, outOfBounds, resetMirror, resetScale, resetTransform, setMirrorHorizontally, setMirrorVertically, setRegion, setScale, setScale

Methods inherited from class java.lang.Object

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

Constructor Details

HeadlessRenderer

public HeadlessRenderer(Application application)

Method Details

init

public void init()

Description copied from interface: Initializable

Initializes this object to prepare its usage.

Specified by:

init in interface Initializable

Overrides:

init in class Renderer

setRegion

public void setRegion(int x,
 int y,
 int width,
 int height)

Description copied from class: Renderer

Limits the rendering to the given region.

Overrides:

setRegion in class Renderer

resetRegion

public void resetRegion()

Overrides:

resetRegion in class Renderer

getTextHeight

public int getTextHeight(Font font,
 CharSequence text)

Description copied from class: Renderer

Calculates total height of a text.

Overrides:

getTextHeight in class Renderer

Parameters:

text - The text

Returns:

Total width of the text

getTextWidth

public int getTextWidth(Font font,
 CharSequence text)

Description copied from class: Renderer

Calculates total width of a text.

Overrides:

getTextWidth in class Renderer

Parameters:

text - The text

Returns:

Total width of the text

getDebugTextHeight

public int getDebugTextHeight(CharSequence text)

Description copied from class: Renderer

Calculates total height of a debug text.

Overrides:

getDebugTextHeight in class Renderer

Parameters:

text - The text

Returns:

Total width of the text

getDebugTextWidth

public int getDebugTextWidth(CharSequence text)

Description copied from class: Renderer

Calculates total width of a debug text.

Overrides:

getDebugTextWidth in class Renderer

Parameters:

text - The text

Returns:

Total width of the text

resize

public void resize()

Description copied from class: Renderer

Updates the projection matrix according to the window's dimensions.

Overrides:

resize in class Renderer

flush

public void flush()

Description copied from class: Renderer

Flushes the data to the GPU to let it get rendered.

Overrides:

flush in class Renderer

clear

public void clear()

Description copied from class: Renderer

Clears the drawing area.

Overrides:

clear in class Renderer

drawText

public void drawText(Font font,
 CharSequence text,
 float x,
 float y,
 float z)

Description copied from class: Renderer

Draw text at the specified position.

Overrides:

drawText in class Renderer

Parameters:

text - TextRenderer to draw

x - X coordinate of the text position

y - Y coordinate of the text position

drawDebugText

public void drawDebugText(CharSequence text,
 float x,
 float y)

Description copied from class: Renderer

Draw debug text at the specified position.

Overrides:

drawDebugText in class Renderer

Parameters:

text - TextRenderer to draw

x - X coordinate of the text position

y - Y coordinate of the text position

drawTextureRegion

public void drawTextureRegion(TextureAsset texture,
 float x1,
 float y1,
 float x2,
 float y2,
 float x3,
 float y3,
 float x4,
 float y4,
 float z,
 float s1,
 float t1,
 float s2,
 float t2,
 Color c)

Description copied from class: Renderer

Draws a texture region on specified coordinates.

Overrides:

drawTextureRegion in class Renderer