org.cell2d.celick.opengl.renderer

Class DefaultLineStripRenderer

java.lang.Object

org.cell2d.celick.opengl.renderer.DefaultLineStripRenderer

All Implemented Interfaces:

LineStripRenderer

public class DefaultLineStripRenderer
extends java.lang.Object
implements LineStripRenderer

The default version of the renderer relies of GL calls to do everything. Unfortunately this is driver dependent and often implemented inconsistantly

Constructor Summary

Constructors

Constructor and Description
DefaultLineStripRenderer()

Method Summary

Modifier and Type	Method and Description
boolean	applyGLLineFixes() Check if we should apply default line fixes
void	color(float r, float g, float b, float a) Apply a colour to the next vertex
void	end() End the line strips
void	setAntiAlias(boolean antialias) Indicate whether antialiasing should be applied
void	setLineCaps(boolean caps) Indicate if we should render end caps
void	setWidth(float width) Set the width of the lines to be drawn
void	start() Start the line strips
void	vertex(float x, float y) Add a vertex

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLineStripRenderer

public DefaultLineStripRenderer()

Method Detail

end

public void end()

Description copied from interface: LineStripRenderer

End the line strips

Specified by:

end in interface LineStripRenderer

setAntiAlias

public void setAntiAlias(boolean antialias)

Description copied from interface: LineStripRenderer

Indicate whether antialiasing should be applied

Specified by:

setAntiAlias in interface LineStripRenderer

Parameters:

antialias - True if antialiasing should be applied

setWidth

public void setWidth(float width)

Description copied from interface: LineStripRenderer

Set the width of the lines to be drawn

Specified by:

setWidth in interface LineStripRenderer

Parameters:

width - The width of the lines to be drawn

start

public void start()

Description copied from interface: LineStripRenderer

Start the line strips

Specified by:

start in interface LineStripRenderer

vertex

public void vertex(float x,
                   float y)

Description copied from interface: LineStripRenderer

Add a vertex

Specified by:

vertex in interface LineStripRenderer

Parameters:

x - The x coordinate of the vertex

y - The y coordinate of the vertex

color

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

Description copied from interface: LineStripRenderer

Apply a colour to the next vertex

Specified by:

color in interface LineStripRenderer

Parameters:

r - The red component of the colour

g - The green component of the colour

b - The blue component of the colour

a - The alpha component of the colour

setLineCaps

public void setLineCaps(boolean caps)

Description copied from interface: LineStripRenderer

Indicate if we should render end caps

Specified by:

setLineCaps in interface LineStripRenderer

Parameters:

caps - True if we should render end caps

applyGLLineFixes

public boolean applyGLLineFixes()

Description copied from interface: LineStripRenderer

Check if we should apply default line fixes

Specified by:

applyGLLineFixes in interface LineStripRenderer

Returns:

True if we should apply GL fixes