Class CCDrawNode

#include <Geode/cocos/draw_nodes/CCDrawNode.h>
classCCDrawNode:publiccocos2d::CCNodeRGBA{ ... }

Since v2.1

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

Examples0
Public static methods1
staticcocos2d::CCDrawNode*create()
No description provided
Public member functions14
virtualboolinit()
No description provided
virtualvoiddraw()
No description provided
booldrawDot(
cocos2d::CCPointconst&pos
,
floatradius
,
cocos2d::ccColor4Fconst&color
)

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

booldrawSegment(
cocos2d::CCPointconst&from
,
cocos2d::CCPointconst&to
,
floatradius
,
cocos2d::ccColor4Fconst&color
)

draw a segment with a radius and color

booldrawPolygon(
cocos2d::CCPoint*verts
,
uintcount
,
cocos2d::ccColor4Fconst&fillColor
,
floatborderWidth
,
cocos2d::ccColor4Fconst&borderColor
)

draw a polygon with a fill color and line color

when this funciton bound to js,the input params are changed
js:var drawPolygon(var verts, var fillColor,var borderWidth,var borderColor)
booldrawCircle(
cocos2d::CCPointconst&
,
float
,
cocos2d::_ccColor4Fconst&
,
float
,
cocos2d::_ccColor4Fconst&
,
uint
)
No description provided
voiddrawCubicBezier(
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
uint
,
cocos2d::_ccColor4Fconst&
)
No description provided
voiddrawPreciseCubicBezier(
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
uint
,
cocos2d::_ccColor4Fconst&
)
No description provided
booldrawLines(
cocos2d::CCPoint*
,
uint
,
float
,
cocos2d::_ccColor4Fconst&
)
No description provided
booldrawRect(
cocos2d::CCPointconst&
,
cocos2d::CCPointconst&
,
cocos2d::_ccColor4Fconst&
,
float
,
cocos2d::_ccColor4Fconst&
)
No description provided
voidclear()

Clear the geometry in the node’s buffer.

cocos2d::ccBlendFuncgetBlendFunc()const
No description provided
voidsetBlendFunc(
cocos2d::ccBlendFuncconst&blendFunc
)
No description provided
when this function bound to js ,the input param is change
js:var setBlendFunc(var src,var dst)
voidlistenBackToForeground(
cocos2d::CCObject*obj
)

listen the event that coming to foreground on Android

Fields0
Protected member functions0
Protected fields13
_::GLuintm_uVao
;
No description provided
_::GLuintm_uVbo
;
No description provided
uintm_uBufferCapacity
;
No description provided
_::GLsizeim_nBufferCount
;
No description provided
cocos2d::ccV2F_C4B_T2F*m_pBuffer
;
No description provided
cocos2d::ccBlendFuncm_sBlendFunc
;
No description provided
boolm_bDirty
;
No description provided
boolm_bUseArea
;
No description provided
cocos2d::CCRectm_rDrawArea
;
No description provided
floatm_fMinAreaX
;
No description provided
floatm_fMaxAreaX
;
No description provided
floatm_fMaxAreaY
;
No description provided
floatm_fMinAreaY
;
No description provided