CCDrawNode Class Reference

#import <CCDrawNode.h>

Inheritance diagram for CCDrawNode:

Collaboration diagram for CCDrawNode:

List of all members.

Public Member Functions
(void)	- drawDot:radius:color:
(void)	- drawSegmentFrom:to:radius:color:
(void)	- drawPolyWithVerts:count:fillColor:borderWidth:borderColor:
(void)	- clear
Protected Attributes
GLuint	_vao
GLuint	_vbo
NSUInteger	_bufferCapacity
GLsizei	_bufferCount
ccV2F_C4B_T2F *	_buffer
ccBlendFunc	_blendFunc
BOOL	_dirty
Properties
ccBlendFunc	blendFunc

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Detailed Description

CCDrawNode Node that draws dots, segments and polygons. Faster than the "drawing primitives" since they it draws everything in one single batch.

Since:

v2.1

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Member Function Documentation

- (void) clear

Clear the geometry in the node's buffer.

- (void) drawDot:		(CGPoint)	pos
radius:		(CGFloat)	radius
color:		(ccColor4F)	color

draw a dot at a position, with a given radius and color

- (void) drawPolyWithVerts:		(CGPoint *)	verts
count:		(NSUInteger)	count
fillColor:		(ccColor4F)	fill
borderWidth:		(CGFloat)	width
borderColor:		(ccColor4F)	line

draw a polygon with a fill color and line color

- (void) drawSegmentFrom:		(CGPoint)	a
to:		(CGPoint)	b
radius:		(CGFloat)	radius
color:		(ccColor4F)	color

draw a segment with a radius and color

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The documentation for this class was generated from the following file:

• CCDrawNode.h