Package com.bombinggames.wurfelengine.core.map.rendering

Class SpriteBatchWithZAxis

java.lang.Object

com.bombinggames.wurfelengine.core.map.rendering.SpriteBatchWithZAxis

All Implemented Interfaces:

com.badlogic.gdx.graphics.g2d.Batch, com.badlogic.gdx.utils.Disposable

public class SpriteBatchWithZAxis
extends java.lang.Object
implements com.badlogic.gdx.graphics.g2d.Batch

Draws batched quads using indices.

See Also:

Batch

Field Summary

Fields

Modifier and Type	Field	Description
static int	C1
static int	C2
static int	C3
static int	C4
int	maxSpritesInBatch	The maximum number of sprites rendered in one batch so far
int	renderCalls	Number of render calls since the last begin().
int	totalRenderCalls	Number of rendering calls, ever.
static int	U1
static int	U2
static int	U3
static int	U4
static int	V1
static int	V2
static int	V3
static int	V4
static int	X1
static int	X2
static int	X3
static int	X4
static int	Y1
static int	Y2
static int	Y3
static int	Y4
static int	Z1
static int	Z2
static int	Z3
static int	Z4

Constructor Summary

Constructors

Constructor	Description
SpriteBatchWithZAxis()	Constructs a new SpriteBatch with a size of 1000, one buffer, and the default shader.
SpriteBatchWithZAxis(int size)	Constructs a SpriteBatch with one buffer and the default shader.
SpriteBatchWithZAxis(int size, com.badlogic.gdx.graphics.glutils.ShaderProgram defaultShader)	Constructs a new SpriteBatch.

Method Summary

Modifier and Type	Method	Description
void	begin()
static com.badlogic.gdx.graphics.glutils.ShaderProgram	createDefaultShader()	Returns a new instance of the default shader used by SpriteBatch for GL2 when no shader is specified.
void	disableBlending()
void	dispose()
void	draw(com.badlogic.gdx.graphics.g2d.TextureRegion region, float x, float y)
void	draw(com.badlogic.gdx.graphics.g2d.TextureRegion region, float x, float y, float width, float height)
void	draw(com.badlogic.gdx.graphics.g2d.TextureRegion region, float x, float y, float originX, float originY, float width, float height, float scaleX, float scaleY, float rotation)
void	draw(com.badlogic.gdx.graphics.g2d.TextureRegion region, float x, float y, float originX, float originY, float width, float height, float scaleX, float scaleY, float rotation, boolean clockwise)
void	draw(com.badlogic.gdx.graphics.g2d.TextureRegion region, float width, float height, com.badlogic.gdx.math.Affine2 transform)
void	draw(com.badlogic.gdx.graphics.Texture texture, float[] spriteVertices, int offset, int count)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y, float width, float height)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y, float width, float height, float u, float v, float u2, float v2)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y, float originX, float originY, float width, float height, float scaleX, float scaleY, float rotation, int srcX, int srcY, int srcWidth, int srcHeight, boolean flipX, boolean flipY)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y, float width, float height, int srcX, int srcY, int srcWidth, int srcHeight, boolean flipX, boolean flipY)
void	draw(com.badlogic.gdx.graphics.Texture texture, float x, float y, int srcX, int srcY, int srcWidth, int srcHeight)
void	enableBlending()
void	end()
void	flush()
int	getBlendDstFunc()
int	getBlendSrcFunc()
com.badlogic.gdx.graphics.Color	getColor()
int	getIdx()
float	getPackedColor()
com.badlogic.gdx.math.Matrix4	getProjectionMatrix()
int	getRenderedSprites()	continually increasing
com.badlogic.gdx.graphics.glutils.ShaderProgram	getShader()
com.badlogic.gdx.math.Matrix4	getTransformMatrix()
boolean	isBlendingEnabled()
boolean	isDrawing()
void	setBlendFunction(int srcFunc, int dstFunc)
void	setColor(float color)
void	setColor(float r, float g, float b, float a)
void	setColor(com.badlogic.gdx.graphics.Color tint)
void	setIdx(int idx)	set this field to render same things twice
void	setProjectionMatrix(com.badlogic.gdx.math.Matrix4 projection)
void	setShader(com.badlogic.gdx.graphics.glutils.ShaderProgram shader)
void	setTransformMatrix(com.badlogic.gdx.math.Matrix4 transform)
protected void	switchTexture(com.badlogic.gdx.graphics.Texture texture)

Methods inherited from class java.lang.Object

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

Field Detail

X1

public static final int X1

See Also:

Constant Field Values

Y1

public static final int Y1

See Also:

Constant Field Values

Z1

public static final int Z1

See Also:

Constant Field Values

C1

public static final int C1

See Also:

Constant Field Values

U1

public static final int U1

See Also:

Constant Field Values

V1

public static final int V1

See Also:

Constant Field Values

X2

public static final int X2

See Also:

Constant Field Values

Y2

public static final int Y2

See Also:

Constant Field Values

Z2

public static final int Z2

See Also:

Constant Field Values

C2

public static final int C2

See Also:

Constant Field Values

U2

public static final int U2

See Also:

Constant Field Values

V2

public static final int V2

See Also:

Constant Field Values

X3

public static final int X3

See Also:

Constant Field Values

Y3

public static final int Y3

See Also:

Constant Field Values

Z3

public static final int Z3

See Also:

Constant Field Values

C3

public static final int C3

See Also:

Constant Field Values

U3

public static final int U3

See Also:

Constant Field Values

V3

public static final int V3

See Also:

Constant Field Values

X4

public static final int X4

See Also:

Constant Field Values

Y4

public static final int Y4

See Also:

Constant Field Values

Z4

public static final int Z4

See Also:

Constant Field Values

C4

public static final int C4

See Also:

Constant Field Values

U4

public static final int U4

See Also:

Constant Field Values

V4

public static final int V4

See Also:

Constant Field Values

renderCalls

public int renderCalls

Number of render calls since the last begin(). *

totalRenderCalls

public int totalRenderCalls

Number of rendering calls, ever. Will not be reset unless set manually. *

maxSpritesInBatch

public int maxSpritesInBatch

The maximum number of sprites rendered in one batch so far. *

Constructor Detail

SpriteBatchWithZAxis

public SpriteBatchWithZAxis()

Constructs a new SpriteBatch with a size of 1000, one buffer, and the default shader.

See Also:

SpriteBatch#SpriteBatch(int, ShaderProgram)

SpriteBatchWithZAxis

public SpriteBatchWithZAxis(int size)

Constructs a SpriteBatch with one buffer and the default shader.

Parameters:

size -

See Also:

SpriteBatch#SpriteBatch(int, ShaderProgram)

SpriteBatchWithZAxis

public SpriteBatchWithZAxis(int size,
                            com.badlogic.gdx.graphics.glutils.ShaderProgram defaultShader)

Constructs a new SpriteBatch. Sets the projection matrix to an orthographic projection with y-axis point upwards, x-axis point to the right and the origin being in the bottom left corner of the screen. The projection will be pixel perfect with respect to the current screen resolution.

The defaultShader specifies the shader to use. Note that the names for uniforms for this default shader are different than the ones expect for shaders set with setShader(ShaderProgram). See createDefaultShader().

Parameters:

size - The max number of sprites in a single batch. Max of 8191.

defaultShader - The default shader to use. This is not owned by the SpriteBatch and must be disposed separately.

Method Detail

createDefaultShader

public static com.badlogic.gdx.graphics.glutils.ShaderProgram createDefaultShader()

Returns a new instance of the default shader used by SpriteBatch for GL2 when no shader is specified.

Returns:

begin

public void begin()

Specified by:

begin in interface com.badlogic.gdx.graphics.g2d.Batch

end

public void end()

Specified by:

end in interface com.badlogic.gdx.graphics.g2d.Batch

setColor

public void setColor(com.badlogic.gdx.graphics.Color tint)

Specified by:

setColor in interface com.badlogic.gdx.graphics.g2d.Batch

setColor

public void setColor(float r,
                     float g,
                     float b,
                     float a)

Specified by:

setColor in interface com.badlogic.gdx.graphics.g2d.Batch

setColor

public void setColor(float color)

Specified by:

setColor in interface com.badlogic.gdx.graphics.g2d.Batch

getColor

public com.badlogic.gdx.graphics.Color getColor()

Specified by:

getColor in interface com.badlogic.gdx.graphics.g2d.Batch

getPackedColor

public float getPackedColor()

Specified by:

getPackedColor in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y,
                 float originX,
                 float originY,
                 float width,
                 float height,
                 float scaleX,
                 float scaleY,
                 float rotation,
                 int srcX,
                 int srcY,
                 int srcWidth,
                 int srcHeight,
                 boolean flipX,
                 boolean flipY)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y,
                 float width,
                 float height,
                 int srcX,
                 int srcY,
                 int srcWidth,
                 int srcHeight,
                 boolean flipX,
                 boolean flipY)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y,
                 int srcX,
                 int srcY,
                 int srcWidth,
                 int srcHeight)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y,
                 float width,
                 float height,
                 float u,
                 float v,
                 float u2,
                 float v2)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float x,
                 float y,
                 float width,
                 float height)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.Texture texture,
                 float[] spriteVertices,
                 int offset,
                 int count)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.g2d.TextureRegion region,
                 float x,
                 float y)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.g2d.TextureRegion region,
                 float x,
                 float y,
                 float width,
                 float height)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.g2d.TextureRegion region,
                 float x,
                 float y,
                 float originX,
                 float originY,
                 float width,
                 float height,
                 float scaleX,
                 float scaleY,
                 float rotation)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.g2d.TextureRegion region,
                 float x,
                 float y,
                 float originX,
                 float originY,
                 float width,
                 float height,
                 float scaleX,
                 float scaleY,
                 float rotation,
                 boolean clockwise)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

draw

public void draw(com.badlogic.gdx.graphics.g2d.TextureRegion region,
                 float width,
                 float height,
                 com.badlogic.gdx.math.Affine2 transform)

Specified by:

draw in interface com.badlogic.gdx.graphics.g2d.Batch

flush

public void flush()

Specified by:

flush in interface com.badlogic.gdx.graphics.g2d.Batch

setIdx

public void setIdx(int idx)

set this field to render same things twice

Parameters:

idx - float position in vertices array

getIdx

public int getIdx()

Returns:

float position in vertices array

disableBlending

public void disableBlending()

Specified by:

disableBlending in interface com.badlogic.gdx.graphics.g2d.Batch

enableBlending

public void enableBlending()

Specified by:

enableBlending in interface com.badlogic.gdx.graphics.g2d.Batch

setBlendFunction

public void setBlendFunction(int srcFunc,
                             int dstFunc)

Specified by:

setBlendFunction in interface com.badlogic.gdx.graphics.g2d.Batch

getBlendSrcFunc

public int getBlendSrcFunc()

Specified by:

getBlendSrcFunc in interface com.badlogic.gdx.graphics.g2d.Batch

getBlendDstFunc

public int getBlendDstFunc()

Specified by:

getBlendDstFunc in interface com.badlogic.gdx.graphics.g2d.Batch

dispose

public void dispose()

Specified by:

dispose in interface com.badlogic.gdx.utils.Disposable

getProjectionMatrix

public com.badlogic.gdx.math.Matrix4 getProjectionMatrix()

Specified by:

getProjectionMatrix in interface com.badlogic.gdx.graphics.g2d.Batch

getTransformMatrix

public com.badlogic.gdx.math.Matrix4 getTransformMatrix()

Specified by:

getTransformMatrix in interface com.badlogic.gdx.graphics.g2d.Batch

setProjectionMatrix

public void setProjectionMatrix(com.badlogic.gdx.math.Matrix4 projection)

Specified by:

setProjectionMatrix in interface com.badlogic.gdx.graphics.g2d.Batch

setTransformMatrix

public void setTransformMatrix(com.badlogic.gdx.math.Matrix4 transform)

Specified by:

setTransformMatrix in interface com.badlogic.gdx.graphics.g2d.Batch

switchTexture

protected void switchTexture(com.badlogic.gdx.graphics.Texture texture)

setShader

public void setShader(com.badlogic.gdx.graphics.glutils.ShaderProgram shader)

Specified by:

setShader in interface com.badlogic.gdx.graphics.g2d.Batch

getShader

public com.badlogic.gdx.graphics.glutils.ShaderProgram getShader()

Specified by:

getShader in interface com.badlogic.gdx.graphics.g2d.Batch

isBlendingEnabled

public boolean isBlendingEnabled()

Specified by:

isBlendingEnabled in interface com.badlogic.gdx.graphics.g2d.Batch

isDrawing

public boolean isDrawing()

Specified by:

isDrawing in interface com.badlogic.gdx.graphics.g2d.Batch

getRenderedSprites

public int getRenderedSprites()

continually increasing

Returns:

the amount of sprites rendered so far