org.mini2Dx.libgdx

Class LibgdxGraphics

java.lang.Object

org.mini2Dx.libgdx.LibgdxGraphics

All Implemented Interfaces:

Graphics

public class LibgdxGraphics
extends java.lang.Object
implements Graphics

Field Summary

Fields

Modifier and Type	Field and Description
LibgdxSpriteBatchWrapper	spriteBatch

Constructor Summary

Constructors

Constructor and Description
LibgdxGraphics(GameWrapper gameWrapper, LibgdxSpriteBatchWrapper spriteBatch, com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch polygonSpriteBatch, com.badlogic.gdx.graphics.glutils.ShapeRenderer shapeRenderer)

Method Summary

Modifier and Type	Method and Description
void	clearBlendFunction() Resets the blend function to its default
void	clearContext() Clears the graphics context (e.g.
void	clearContext(Color color) Clears the graphics context (e.g.
void	clearContext(Color color, boolean depthBufferBit, boolean colorBufferBit) Clears the graphics context (e.g.
void	clearScaling() Resets scaling back to default values
void	clearShader() Clears the Shader program applied to this instance
void	disableBlending() Disables blending during rendering
void	drawCircle(float centerX, float centerY, float radius) Draws a circle to the window in the current Color with the set line height
void	drawCircle(float centerX, float centerY, int radius) Draws a circle to the window in the current Color with the set line height
void	drawFontCache(GameFontCache fontCache) Draws a GameFontCache to the screen
void	drawLineSegment(float x1, float y1, float x2, float y2) Renders a line segment to the window in the current Color with the set line height
void	drawNinePatch(NinePatch ninePatch, float x, float y, float width, float height) Draws a NinePatch to screen
void	drawParticleEffect(ParticleEffect effect) Draws a ParticleEffect to screen
void	drawPolygon(float[] vertices) Draws a polygon to the window in the current Color
void	drawRect(float x, float y, float width, float height) Renders a rectangle to the window in the current Color with the set line height
void	drawShape(Shape shape) Draws an instance of Shape
void	drawSprite(Sprite sprite) Draws a Sprite with all transformations applied to this graphics context
void	drawSprite(Sprite sprite, float x, float y) Draws a Sprite at the given coordinates with all transformations applied to this graphics context
void	drawSpriteCache(SpriteCache spriteCache, int cacheId) Draws a SpriteCache
void	drawString(java.lang.String text, float x, float y) Draws a string to the window
void	drawString(java.lang.String text, float x, float y, float targetWidth) Draws a string to the window, automatically wrapping it within a specified width
void	drawString(java.lang.String text, float x, float y, float targetWidth, int horizontalAlign) Draws a string to the window, automatically wrapping it within a specified width and aligning it to the left, center or right of the width
void	drawTexture(Texture texture, float x, float y) Draws a texture to this graphics context
void	drawTexture(Texture texture, float x, float y, boolean flipY) Draws a texture to this graphics context
void	drawTexture(Texture texture, float x, float y, float width, float height) Draws a texture to this graphics context
void	drawTexture(Texture texture, float x, float y, float width, float height, boolean flipY)
void	drawTextureRegion(TextureRegion textureRegion, float x, float y) Draws a texture region to this graphics context
void	drawTextureRegion(TextureRegion textureRegion, float x, float y, float width, float height) Draws a texture region to this graphics context
void	drawTextureRegion(TextureRegion textureRegion, float x, float y, float width, float height, float rotation) Draws a texture region to this graphics context
void	drawTilingDrawable(TilingDrawable tilingDrawable, float x, float y, float width, float height) Draws a TilingDrawable to screen
void	drawTriangle(float x1, float y1, float x2, float y2, float x3, float y3) Draws a triangle to the window in the current Color
void	enableBlending() Enables blending during rendering
void	fillCircle(float centerX, float centerY, float radius) Fills a circle to the window in the current Color
void	fillCircle(float centerX, float centerY, int radius) Fills a circle to the window in the current Color
void	fillPolygon(float[] vertices, short[] triangles) Fills a polygon to the window in the current Color
void	fillRect(float x, float y, float width, float height) Fills a rectangle to the window in the current Color
void	fillShape(Shape shape) Fills an instance of Shape
void	fillTriangle(float x1, float y1, float x2, float y2, float x3, float y3) Draws a triangle to the window in the current Color
void	flush() Immediately flushes everything rendered rather than waiting until the end of rendering
Color	getBackgroundColor() Returns the background Color
Color	getColor() Returns the Color to draw shapes with
GameFont	getFont() Returns the GameFont to draw Strings with
long	getFrameId() Returns the frame number
int	getLineHeight() Returns the line height used
TextureFilter	getMagFilter() Returns the current mag texture filter.
TextureFilter	getMinFilter() Returns the current min texture filter.
org.mini2Dx.gdx.math.Matrix4	getProjectionMatrix() Returns the Matrix4 viewport projection
float	getRotation() Returns the viewport rotation (in degrees)
float	getRotationX() Returns the origin X coordinate of the viewport rotation
float	getRotationY() Returns the origin Y coordinate of the viewport rotation
float	getScaleX() Returns the X scaling factor
float	getScaleY() Returns the Y scaling factor
Shader	getShader() Returns the currently applied Shader program
Color	getTint() Returns the Color tint being applied to all draw operations
float	getTranslationX() Returns the translation of the viewport along the X axis
float	getTranslationY() Returns the translation of the viewport along the Y axis
float	getViewportHeight() Returns the height of the viewport
float	getViewportWidth() Returns the width of the viewport
int	getWindowHeight() Returns the height of the window
int	getWindowSafeHeight() Returns the safe height of the window.
int	getWindowSafeWidth() Returns the safe width of the window.
int	getWindowSafeX() Returns the X coordinate of the beginning of the safe area.
int	getWindowSafeY() Returns the Y coordinate of the beginning of the safe area.
int	getWindowWidth() Returns the width of the window
boolean	isWindowReady() Returns if the game window is initialised natively
Rectangle	peekClip() Returns the current clip
void	peekClip(Rectangle rectangle) Returns the current clip
void	postRender() Called by mini2Dx after rendering
void	preRender(int gameWidth, int gameHeight) Called by mini2Dx before rendering begins
Rectangle	removeClip() Removes the applied clip
void	removeTint() Removes the tinting Color
void	rotate(float degrees, float x, float y) Rotates the canvas by the provided degrees around the provided point
void	scale(float scaleX, float scaleY) Scales the canvas (multiplies scale value)
void	setBackgroundColor(Color backgroundColor) Sets the background Color to be used
void	setBlendFunction(Mini2DxBlendFunction srcFunc, Mini2DxBlendFunction dstFunc) Sets the blend function to be applied OpenGL Blend Function Cheatsheet
void	setClip(float x, float y, float width, float height) Sets the graphics context clip.
void	setClip(Rectangle clip) Sets the graphics context clip.
void	setColor(Color color) Sets the Color to draw shapes with
void	setFont(GameFont font) Sets the GameFont to draw Strings with
void	setLineHeight(int lineHeight) Sets the line height to be used
void	setMagFilter(TextureFilter filter) Sets the texture mag filter that will be used for all the subsequent texture drawing operations
void	setMinFilter(TextureFilter filter) Sets the texture min filter that will be used for all the subsequent texture drawing operations
void	setRotation(float degrees, float x, float y) Sets the canvas rotation around a provided point
void	setScale(float scaleX, float scaleY) Sets the canvas scale
void	setShader(Shader shader) Applies a Shader program to this instance
void	setTint(Color tint) Sets the Color to apply to draw operations
void	setTranslation(float translateX, float translateY) Sets the translation coordinates
void	translate(float translateX, float translateY) Moves the graphics context by a certain amount of the X and Y axis

Methods inherited from class java.lang.Object

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

Field Detail

spriteBatch

public final LibgdxSpriteBatchWrapper spriteBatch

Constructor Detail

LibgdxGraphics

public LibgdxGraphics(GameWrapper gameWrapper,
                      LibgdxSpriteBatchWrapper spriteBatch,
                      com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch polygonSpriteBatch,
                      com.badlogic.gdx.graphics.glutils.ShapeRenderer shapeRenderer)

Method Detail

preRender

public void preRender(int gameWidth,
                      int gameHeight)

Description copied from interface: Graphics

Called by mini2Dx before rendering begins

Specified by:

preRender in interface Graphics

Parameters:

gameWidth - The current game window width

gameHeight - The current game window height

postRender

public void postRender()

Description copied from interface: Graphics

Called by mini2Dx after rendering

Specified by:

postRender in interface Graphics

clearContext

public void clearContext()

Description copied from interface: Graphics

Clears the graphics context (e.g. glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) on OpenGL platforms) using the background color

Specified by:

clearContext in interface Graphics

clearContext

public void clearContext(Color color)

Description copied from interface: Graphics

Clears the graphics context (e.g. glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) on OpenGL platforms)

Specified by:

clearContext in interface Graphics

Parameters:

color - The Color to clear with

clearContext

public void clearContext(Color color,
                         boolean depthBufferBit,
                         boolean colorBufferBit)

Description copied from interface: Graphics

Clears the graphics context (e.g. glClear on OpenGL platforms)

Specified by:

clearContext in interface Graphics

Parameters:

color - The Color to clear with

depthBufferBit - True if depth buffer bit should be set during clear

colorBufferBit - True if color buffer bit should be set during clear

drawLineSegment

public void drawLineSegment(float x1,
                            float y1,
                            float x2,
                            float y2)

Description copied from interface: Graphics

Renders a line segment to the window in the current Color with the set line height

Specified by:

drawLineSegment in interface Graphics

Parameters:

x1 - X coordinate of point A

y1 - Y coordinate of point A

x2 - X coordinate of point B

y2 - Y coordinate of point B

drawRect

public void drawRect(float x,
                     float y,
                     float width,
                     float height)

Description copied from interface: Graphics

Renders a rectangle to the window in the current Color with the set line height

Specified by:

drawRect in interface Graphics

Parameters:

x - The x coordinate to render at

y - The y coordinate to render at

width - The width of the rectangle

height - The height of the rectangle

fillRect

public void fillRect(float x,
                     float y,
                     float width,
                     float height)

Description copied from interface: Graphics

Fills a rectangle to the window in the current Color

Specified by:

fillRect in interface Graphics

Parameters:

x - The x coordinate to render at

y - The y coordinate to render at

width - The width of the rectangle

height - The height of the rectangle

drawCircle

public void drawCircle(float centerX,
                       float centerY,
                       int radius)

Description copied from interface: Graphics

Draws a circle to the window in the current Color with the set line height

Specified by:

drawCircle in interface Graphics

Parameters:

centerX - The x coordinate of the center of the circle

centerY - The y coordinate of the center of the circle

radius - The radius of the circle

drawCircle

public void drawCircle(float centerX,
                       float centerY,
                       float radius)

Description copied from interface: Graphics

Draws a circle to the window in the current Color with the set line height

Specified by:

drawCircle in interface Graphics

Parameters:

centerX - The x coordinate of the center of the circle

centerY - The y coordinate of the center of the circle

radius - The radius of the circle

fillCircle

public void fillCircle(float centerX,
                       float centerY,
                       int radius)

Description copied from interface: Graphics

Fills a circle to the window in the current Color

Specified by:

fillCircle in interface Graphics

Parameters:

centerX - The x coordinate of the center of the circle

centerY - The y coordinate of the center of the circle

radius - The radius of the circle

fillCircle

public void fillCircle(float centerX,
                       float centerY,
                       float radius)

Description copied from interface: Graphics

Fills a circle to the window in the current Color

Specified by:

fillCircle in interface Graphics

Parameters:

centerX - The x coordinate of the center of the circle

centerY - The y coordinate of the center of the circle

radius - The radius of the circle

drawTriangle

public void drawTriangle(float x1,
                         float y1,
                         float x2,
                         float y2,
                         float x3,
                         float y3)

Description copied from interface: Graphics

Draws a triangle to the window in the current Color

Specified by:

drawTriangle in interface Graphics

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

x3 - The x coordinate of the third point

y3 - The y coordinate of the third point

fillTriangle

public void fillTriangle(float x1,
                         float y1,
                         float x2,
                         float y2,
                         float x3,
                         float y3)

Description copied from interface: Graphics

Draws a triangle to the window in the current Color

Specified by:

fillTriangle in interface Graphics

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

x3 - The x coordinate of the third point

y3 - The y coordinate of the third point

drawPolygon

public void drawPolygon(float[] vertices)

Description copied from interface: Graphics

Draws a polygon to the window in the current Color

Specified by:

drawPolygon in interface Graphics

Parameters:

vertices - The vertices of the polygon in format x1,y1,x2,y2,x3,y3,etc.

fillPolygon

public void fillPolygon(float[] vertices,
                        short[] triangles)

Description copied from interface: Graphics

Fills a polygon to the window in the current Color

Specified by:

fillPolygon in interface Graphics

Parameters:

vertices - The vertices of the polygon in format x1,y1,x2,y2,x3,y3,etc.

triangles - The indices in the vertices parameter that make up the triangles of the polygon

drawString

public void drawString(java.lang.String text,
                       float x,
                       float y)

Description copied from interface: Graphics

Draws a string to the window

Specified by:

drawString in interface Graphics

Parameters:

text - The String to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

drawString

public void drawString(java.lang.String text,
                       float x,
                       float y,
                       float targetWidth)

Description copied from interface: Graphics

Draws a string to the window, automatically wrapping it within a specified width

Specified by:

drawString in interface Graphics

Parameters:

text - The String to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

targetWidth - The width to render the String at. Note: The string will automatically wrapped if it is longer.

drawString

public void drawString(java.lang.String text,
                       float x,
                       float y,
                       float targetWidth,
                       int horizontalAlign)

Description copied from interface: Graphics

Draws a string to the window, automatically wrapping it within a specified width and aligning it to the left, center or right of the width

Specified by:

drawString in interface Graphics

Parameters:

text - The String to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

targetWidth - The width to render the String at. Note: The string will automatically wrapped if it is longer.

horizontalAlign - The horizontal alignment

drawTexture

public void drawTexture(Texture texture,
                        float x,
                        float y)

Description copied from interface: Graphics

Draws a texture to this graphics context

Specified by:

drawTexture in interface Graphics

Parameters:

texture - The Texture to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

drawTexture

public void drawTexture(Texture texture,
                        float x,
                        float y,
                        boolean flipY)

Description copied from interface: Graphics

Draws a texture to this graphics context

Specified by:

drawTexture in interface Graphics

Parameters:

texture - The Texture to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

flipY - True if the texture should be flipped vertically

drawTexture

public void drawTexture(Texture texture,
                        float x,
                        float y,
                        float width,
                        float height)

Description copied from interface: Graphics

Draws a texture to this graphics context

Specified by:

drawTexture in interface Graphics

Parameters:

texture - The Texture to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

width - The width to draw the texture (this can stretch/shrink the texture if not matching the texture's width)

height - The height to draw the texture (this can stretch/shrink the texture if not matching the texture's height)

drawTexture

public void drawTexture(Texture texture,
                        float x,
                        float y,
                        float width,
                        float height,
                        boolean flipY)

Specified by:

drawTexture in interface Graphics

Parameters:

texture - The Texture to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

width - The width to draw the texture (this can stretch/shrink the texture if not matching the texture's width)

height - The height to draw the texture (this can stretch/shrink the texture if not matching the texture's height)

flipY - True if the texture should be flipped vertically

drawTextureRegion

public void drawTextureRegion(TextureRegion textureRegion,
                              float x,
                              float y)

Description copied from interface: Graphics

Draws a texture region to this graphics context

Specified by:

drawTextureRegion in interface Graphics

Parameters:

textureRegion - The TextureRegion to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

drawTextureRegion

public void drawTextureRegion(TextureRegion textureRegion,
                              float x,
                              float y,
                              float width,
                              float height)

Description copied from interface: Graphics

Draws a texture region to this graphics context

Specified by:

drawTextureRegion in interface Graphics

Parameters:

textureRegion - The TextureRegion to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

width - The width to draw the region (this can stretch/shrink the texture if not matching the region's width)

height - The height to draw the region (this can stretch/shrink the texture if not matching the region's height)

drawTextureRegion

public void drawTextureRegion(TextureRegion textureRegion,
                              float x,
                              float y,
                              float width,
                              float height,
                              float rotation)

Description copied from interface: Graphics

Draws a texture region to this graphics context

Specified by:

drawTextureRegion in interface Graphics

Parameters:

textureRegion - The TextureRegion to draw

x - The x coordinate to draw at

y - The y coordinate to draw at

width - The width to draw the region (this can stretch/shrink the texture if not matching the region's width)

height - The height to draw the region (this can stretch/shrink the texture if not matching the region's height)

rotation - The rotation in degrees (rotated around the top-left corner of the region)

drawShape

public void drawShape(Shape shape)

Description copied from interface: Graphics

Draws an instance of Shape

Specified by:

drawShape in interface Graphics

Parameters:

shape - The implementation of Shape to draw

fillShape

public void fillShape(Shape shape)

Description copied from interface: Graphics

Fills an instance of Shape

Specified by:

fillShape in interface Graphics

Parameters:

shape - The implementation of Shape to fill

drawSprite

public void drawSprite(Sprite sprite)

Description copied from interface: Graphics

Draws a Sprite with all transformations applied to this graphics context

Specified by:

drawSprite in interface Graphics

Parameters:

sprite - The Sprite to draw

drawSprite

public void drawSprite(Sprite sprite,
                       float x,
                       float y)

Description copied from interface: Graphics

Draws a Sprite at the given coordinates with all transformations applied to this graphics context

Specified by:

drawSprite in interface Graphics

Parameters:

sprite - The Sprite to draw

x - The x coordinate to render at

y - The y coordinate to render at

drawSpriteCache

public void drawSpriteCache(SpriteCache spriteCache,
                            int cacheId)

Description copied from interface: Graphics

Draws a SpriteCache

Specified by:

drawSpriteCache in interface Graphics

Parameters:

spriteCache - The SpriteCache to draw

cacheId - The cacheId to draw

drawParticleEffect

public void drawParticleEffect(ParticleEffect effect)

Description copied from interface: Graphics

Draws a ParticleEffect to screen

Specified by:

drawParticleEffect in interface Graphics

Parameters:

effect - The effect to be drawn

drawNinePatch

public void drawNinePatch(NinePatch ninePatch,
                          float x,
                          float y,
                          float width,
                          float height)

Description copied from interface: Graphics

Draws a NinePatch to screen

Specified by:

drawNinePatch in interface Graphics

Parameters:

ninePatch - The NinePatch to be drawn

x - The x coordinate to draw at

y - The y coordiante to draw at

width - The width to apply to the NinePatch

height - The height to apply to the NinePatch

drawTilingDrawable

public void drawTilingDrawable(TilingDrawable tilingDrawable,
                               float x,
                               float y,
                               float width,
                               float height)

Description copied from interface: Graphics

Draws a TilingDrawable to screen

Specified by:

drawTilingDrawable in interface Graphics

Parameters:

tilingDrawable - The TilingDrawable to be drawn

x - The x coordinate to draw at

y - The y coordinate to draw at

width - The width to render

height - The height to render

drawFontCache

public void drawFontCache(GameFontCache fontCache)

Description copied from interface: Graphics

Draws a GameFontCache to the screen

Specified by:

drawFontCache in interface Graphics

Parameters:

fontCache - The GameFontCache to render

setClip

public void setClip(float x,
                    float y,
                    float width,
                    float height)

Description copied from interface: Graphics

Sets the graphics context clip. Only pixels within this area will be rendered

Specified by:

setClip in interface Graphics

Parameters:

x - The x coordinate the clip begins at

y - The y coordinate the clip begins at

width - The width of the clip

height - The height of the clip

setClip

public void setClip(Rectangle clip)

Description copied from interface: Graphics

Sets the graphics context clip. Only pixels within this area will be rendered

Specified by:

setClip in interface Graphics

Parameters:

clip - The clip area

removeClip

public Rectangle removeClip()

Description copied from interface: Graphics

Removes the applied clip

Specified by:

removeClip in interface Graphics

Returns:

Null if there is no clip

peekClip

public Rectangle peekClip()

Description copied from interface: Graphics

Returns the current clip

Specified by:

peekClip in interface Graphics

Returns:

A new Rectangle set to the clip coordinates. See Graphics.peekClip(Rectangle)

peekClip

public void peekClip(Rectangle rectangle)

Description copied from interface: Graphics

Returns the current clip

Specified by:

peekClip in interface Graphics

Parameters:

rectangle - Applies the current clip coordinates to this Rectangle. If there is no clip it is set to the viewport dimensions.

setTint

public void setTint(Color tint)

Description copied from interface: Graphics

Sets the Color to apply to draw operations

Specified by:

setTint in interface Graphics

Parameters:

tint - The Color to tint with

removeTint

public void removeTint()

Description copied from interface: Graphics

Removes the tinting Color

Specified by:

removeTint in interface Graphics

enableBlending

public void enableBlending()

Description copied from interface: Graphics

Enables blending during rendering

Specified by:

enableBlending in interface Graphics

disableBlending

public void disableBlending()

Description copied from interface: Graphics

Disables blending during rendering

Specified by:

disableBlending in interface Graphics

setShader

public void setShader(Shader shader)

Description copied from interface: Graphics

Applies a Shader program to this instance

Specified by:

setShader in interface Graphics

Parameters:

shader - The Shader to apply

getShader

public Shader getShader()

Description copied from interface: Graphics

Returns the currently applied Shader program

Specified by:

getShader in interface Graphics

Returns:

clearShader

public void clearShader()

Description copied from interface: Graphics

Clears the Shader program applied to this instance

Specified by:

clearShader in interface Graphics

setBlendFunction

public void setBlendFunction(Mini2DxBlendFunction srcFunc,
                             Mini2DxBlendFunction dstFunc)

Description copied from interface: Graphics

Sets the blend function to be applied OpenGL Blend Function Cheatsheet

Specified by:

setBlendFunction in interface Graphics

Parameters:

srcFunc - Source GL function

dstFunc - Destination GL function

clearBlendFunction

public void clearBlendFunction()

Description copied from interface: Graphics

Resets the blend function to its default

Specified by:

clearBlendFunction in interface Graphics

flush

public void flush()

Description copied from interface: Graphics

Immediately flushes everything rendered rather than waiting until the end of rendering

Specified by:

flush in interface Graphics

setFont

public void setFont(GameFont font)

Description copied from interface: Graphics

Sets the GameFont to draw Strings with

Specified by:

setFont in interface Graphics

Parameters:

font - A non-null instance of GameFont

setLineHeight

public void setLineHeight(int lineHeight)

Description copied from interface: Graphics

Sets the line height to be used

Specified by:

setLineHeight in interface Graphics

Parameters:

lineHeight - A value greater than 0

setColor

public void setColor(Color color)

Description copied from interface: Graphics

Sets the Color to draw shapes with

Specified by:

setColor in interface Graphics

setBackgroundColor

public void setBackgroundColor(Color backgroundColor)

Description copied from interface: Graphics

Sets the background Color to be used

Specified by:

setBackgroundColor in interface Graphics

scale

public void scale(float scaleX,
                  float scaleY)

Description copied from interface: Graphics

Scales the canvas (multiplies scale value)

Specified by:

scale in interface Graphics

Parameters:

scaleX - Scaling along the X axis

scaleY - Scaling along the Y axis

setScale

public void setScale(float scaleX,
                     float scaleY)

Description copied from interface: Graphics

Sets the canvas scale

Specified by:

setScale in interface Graphics

Parameters:

scaleX - Scaling along the X axis

scaleY - Scaling along the Y axis

clearScaling

public void clearScaling()

Description copied from interface: Graphics

Resets scaling back to default values

Specified by:

clearScaling in interface Graphics

translate

public void translate(float translateX,
                      float translateY)

Description copied from interface: Graphics

Moves the graphics context by a certain amount of the X and Y axis

Specified by:

translate in interface Graphics

Parameters:

translateX - The x axis translation

translateY - The y axis translation

setTranslation

public void setTranslation(float translateX,
                           float translateY)

Description copied from interface: Graphics

Sets the translation coordinates

Specified by:

setTranslation in interface Graphics

Parameters:

translateX - The x axis translation

translateY - The y axis translation

rotate

public void rotate(float degrees,
                   float x,
                   float y)

Description copied from interface: Graphics

Rotates the canvas by the provided degrees around the provided point

Specified by:

rotate in interface Graphics

Parameters:

degrees - The degree value in a clockwise direction

x - The x coordinate to rotate around

y - The y coordinate to rotate around

setRotation

public void setRotation(float degrees,
                        float x,
                        float y)

Description copied from interface: Graphics

Sets the canvas rotation around a provided point

Specified by:

setRotation in interface Graphics

Parameters:

degrees - The degree value in a clockwise direction

x - The x coordinate to rotate around

y - The y coordinate to rotate around

getProjectionMatrix

public org.mini2Dx.gdx.math.Matrix4 getProjectionMatrix()

Description copied from interface: Graphics

Returns the Matrix4 viewport projection

Specified by:

getProjectionMatrix in interface Graphics

Returns:

isWindowReady

public boolean isWindowReady()

Description copied from interface: Graphics

Returns if the game window is initialised natively

Specified by:

isWindowReady in interface Graphics

Returns:

False at startup, true once the window/game is visible to the user

getWindowWidth

public int getWindowWidth()

Description copied from interface: Graphics

Returns the width of the window

Specified by:

getWindowWidth in interface Graphics

Returns:

getWindowHeight

public int getWindowHeight()

Description copied from interface: Graphics

Returns the height of the window

Specified by:

getWindowHeight in interface Graphics

Returns:

getViewportWidth

public float getViewportWidth()

Description copied from interface: Graphics

Returns the width of the viewport

Specified by:

getViewportWidth in interface Graphics

Returns:

getViewportHeight

public float getViewportHeight()

Description copied from interface: Graphics

Returns the height of the viewport

Specified by:

getViewportHeight in interface Graphics

Returns:

getWindowSafeX

public int getWindowSafeX()

Description copied from interface: Graphics

Returns the X coordinate of the beginning of the safe area. This only applies to consoles running on television. See more info here.

Specified by:

getWindowSafeX in interface Graphics

Returns:

getWindowSafeY

public int getWindowSafeY()

Description copied from interface: Graphics

Returns the Y coordinate of the beginning of the safe area. This only applies to consoles running on television. See more info here.

Specified by:

getWindowSafeY in interface Graphics

Returns:

getWindowSafeWidth

public int getWindowSafeWidth()

Description copied from interface: Graphics

Returns the safe width of the window. This only applies to consoles running on television. See more info here.

Specified by:

getWindowSafeWidth in interface Graphics

Returns:

getWindowSafeHeight

public int getWindowSafeHeight()

Description copied from interface: Graphics

Returns the safe height of the window. This only applies to consoles running on television. See more info here.

Specified by:

getWindowSafeHeight in interface Graphics

Returns:

getFrameId

public long getFrameId()

Description copied from interface: Graphics

Returns the frame number

Specified by:

getFrameId in interface Graphics

Returns:

getMinFilter

public TextureFilter getMinFilter()

Description copied from interface: Graphics

Returns the current min texture filter.

Specified by:

getMinFilter in interface Graphics

Returns:

The current min texture filter.

setMinFilter

public void setMinFilter(TextureFilter filter)

Description copied from interface: Graphics

Sets the texture min filter that will be used for all the subsequent texture drawing operations

Specified by:

setMinFilter in interface Graphics

Parameters:

filter - The min filter to be set.

getMagFilter

public TextureFilter getMagFilter()

Description copied from interface: Graphics

Returns the current mag texture filter.

Specified by:

getMagFilter in interface Graphics

Returns:

The current mag texture filter.

setMagFilter

public void setMagFilter(TextureFilter filter)

Description copied from interface: Graphics

Sets the texture mag filter that will be used for all the subsequent texture drawing operations

Specified by:

setMagFilter in interface Graphics

Parameters:

filter - The mag filter to be set.

getRotation

public float getRotation()

Description copied from interface: Graphics

Returns the viewport rotation (in degrees)

Specified by:

getRotation in interface Graphics

Returns:

Defaults to 0f

getRotationX

public float getRotationX()

Description copied from interface: Graphics

Returns the origin X coordinate of the viewport rotation

Specified by:

getRotationX in interface Graphics

Returns:

Defaults to 0f

getRotationY

public float getRotationY()

Description copied from interface: Graphics

Returns the origin Y coordinate of the viewport rotation

Specified by:

getRotationY in interface Graphics

Returns:

Defaults to 0f

getTranslationX

public float getTranslationX()

Description copied from interface: Graphics

Returns the translation of the viewport along the X axis

Specified by:

getTranslationX in interface Graphics

Returns:

getTranslationY

public float getTranslationY()

Description copied from interface: Graphics

Returns the translation of the viewport along the Y axis

Specified by:

getTranslationY in interface Graphics

Returns:

getScaleX

public float getScaleX()

Description copied from interface: Graphics

Returns the X scaling factor

Specified by:

getScaleX in interface Graphics

Returns:

getScaleY

public float getScaleY()

Description copied from interface: Graphics

Returns the Y scaling factor

Specified by:

getScaleY in interface Graphics

Returns:

getTint

public Color getTint()

Description copied from interface: Graphics

Returns the Color tint being applied to all draw operations

Specified by:

getTint in interface Graphics

Returns:

getBackgroundColor

public Color getBackgroundColor()

Description copied from interface: Graphics

Returns the background Color

Specified by:

getBackgroundColor in interface Graphics

Returns:

A non-null value

getColor

public Color getColor()

Description copied from interface: Graphics

Returns the Color to draw shapes with

Specified by:

getColor in interface Graphics

Returns:

A non-null value

getLineHeight

public int getLineHeight()

Description copied from interface: Graphics

Returns the line height used

Specified by:

getLineHeight in interface Graphics

Returns:

A value greater than 0

getFont

public GameFont getFont()

Description copied from interface: Graphics

Returns the GameFont to draw Strings with

Specified by:

getFont in interface Graphics

Returns:

15pt Arial font by default unless setFont() is called