org.newdawn.slick.geom
Class ShapeRenderer

java.lang.Object
  org.newdawn.slick.geom.ShapeRenderer

public final class ShapeRenderer
extends java.lang.Object

Author:

Mark Bernard Use this class to render shpaes directly to OpenGL. Allows you to bypass the Graphics class.

Constructor Summary

ShapeRenderer()

Method Summary

static void	draw(Shape shape) Draw the outline of the given shape.
static void	draw(Shape shape, ShapeFill fill) Draw the outline of the given shape.
static void	fill(Shape shape) Draw the the given shape filled in.
static void	fill(Shape shape, ShapeFill fill) Draw the the given shape filled in.
static void	texture(Shape shape, Image image) Draw the the given shape filled in with a texture.
static void	texture(Shape shape, Image image, float scaleX, float scaleY) Draw the the given shape filled in with a texture.
static void	texture(Shape shape, Image image, float scaleX, float scaleY, ShapeFill fill) Draw the the given shape filled in with a texture.
static void	texture(Shape shape, Image image, TexCoordGenerator gen) Draw the the given shape filled in with a texture.
static void	textureFit(Shape shape, Image image) Draw the the given shape filled in with a texture.
static void	textureFit(Shape shape, Image image, float scaleX, float scaleY) Draw the the given shape filled in with a texture.
static boolean	validFill(Shape shape) Check there are enough points to fill

Methods inherited from class java.lang.Object

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

Constructor Detail

ShapeRenderer

public ShapeRenderer()

Method Detail

draw

public static final void draw(Shape shape)

Draw the outline of the given shape. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to draw.

draw

public static final void draw(Shape shape,
                              ShapeFill fill)

Draw the outline of the given shape. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to draw.

fill - The fill to apply

validFill

public static boolean validFill(Shape shape)

Check there are enough points to fill

Parameters:

shape - THe shape we're drawing

Returns:

True if the fill is valid

fill

public static final void fill(Shape shape)

Draw the the given shape filled in. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to fill.

texture

public static final void texture(Shape shape,
                                 Image image)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

textureFit

public static final void textureFit(Shape shape,
                                    Image image)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method. This method is required to fit the texture once across the shape.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

texture

public static final void texture(Shape shape,
                                 Image image,
                                 float scaleX,
                                 float scaleY)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

scaleX - The scale to apply on the x axis for texturing

scaleY - The scale to apply on the y axis for texturing

textureFit

public static final void textureFit(Shape shape,
                                    Image image,
                                    float scaleX,
                                    float scaleY)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method. This method is required to fit the texture scaleX times across the shape and scaleY times down the shape.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

scaleX - The scale to apply on the x axis for texturing

scaleY - The scale to apply on the y axis for texturing

fill

public static final void fill(Shape shape,
                              ShapeFill fill)

Draw the the given shape filled in. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to fill.

fill - The fill to apply

texture

public static final void texture(Shape shape,
                                 Image image,
                                 float scaleX,
                                 float scaleY,
                                 ShapeFill fill)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

scaleX - The scale to apply on the x axis for texturing

scaleY - The scale to apply on the y axis for texturing

fill - The fill to apply

texture

public static final void texture(Shape shape,
                                 Image image,
                                 TexCoordGenerator gen)

Draw the the given shape filled in with a texture. Only the vertices are set. The colour has to be set independently of this method.

Parameters:

shape - The shape to texture.

image - The image to tile across the shape

gen - The texture coordinate generator to create coordiantes for the shape