Data_structures

Files
file	CCVertex.h

Classes
class	Size
class	Rect
	Rectangle area. More...

Functions
Rect CC_DLL	(const std::string &str)
	Returns a Core Graphics rectangle structure corresponding to the data in a given string. More...
void CC_DLL	(Vec2 *points, float stroke, Vec2 *vertices, unsigned int offset, unsigned int nuPoints)
	converts a line to a polygon More...
var	( var points, var stroke, var vertices, var offset, var nuPoints)
	converts a line to a polygon More...
local	( local points, local stroke, local vertices, local offset, local nuPoints)
	converts a line to a polygon More...
bool CC_DLL	(float Ax, float Ay, float Bx, float By, float Cx, float Cy, float Dx, float Dy, float *T)
	returns whether or not the line intersects More...
var	( var Ax, var Ay, var Bx, var By, var Cx, var Cy, var Dx, var Dy, var T)
	returns whether or not the line intersects More...
local	( local Ax, local Ay, local Bx, local By, local Cx, local Cy, local Dx, local Dy, local T)
	returns whether or not the line intersects More...

Detailed Description

Function Documentation

void CC_DLL cocos2d::ccVertexLineToPolygon	(	Vec2 *	points,
		float	stroke,
		Vec2 *	vertices,
		unsigned int	offset,
		unsigned int	nuPoints
	)

converts a line to a polygon

var ccVertexLineToPolygon	(	var	points,
		var	stroke,
		var	vertices,
		var	offset,
		var	nuPoints
	)

converts a line to a polygon

local ccVertexLineToPolygon	(	local	points,
		local	stroke,
		local	vertices,
		local	offset,
		local	nuPoints
	)

converts a line to a polygon

bool CC_DLL cocos2d::ccVertexLineIntersect	(	float	Ax,
		float	Ay,
		float	Bx,
		float	By,
		float	Cx,
		float	Cy,
		float	Dx,
		float	Dy,
		float *	T
	)

returns whether or not the line intersects

var ccVertexLineIntersect	(	var	Ax,
		var	Ay,
		var	Bx,
		var	By,
		var	Cx,
		var	Cy,
		var	Dx,
		var	Dy,
		var	T
	)

returns whether or not the line intersects

local ccVertexLineIntersect	(	local	Ax,
		local	Ay,
		local	Bx,
		local	By,
		local	Cx,
		local	Cy,
		local	Dx,
		local	Dy,
		local	T
	)

returns whether or not the line intersects

Rect CC_DLL cocos2d::RectFromString

(

const std::string &

str

)

Returns a Core Graphics rectangle structure corresponding to the data in a given string.

Parameters

pszContent

A string object whose contents are of the form "{{x,y},{w, h}}", where x is the x coordinate, y is the y coordinate, w is the width, and h is the height. These components can represent integer or float values. An example of a valid string is "{{3,2},{4,5}}". The string is not localized, so items are always separated with a comma.

Returns

A Core Graphics structure that represents a rectangle. If the string is not well-formed, the function returns Rect::ZERO.

var RectFromString

(

var

str

)

Returns a Core Graphics rectangle structure corresponding to the data in a given string.

Parameters

pszContent

A string object whose contents are of the form "{{x,y},{w, h}}", where x is the x coordinate, y is the y coordinate, w is the width, and h is the height. These components can represent integer or float values. An example of a valid string is "{{3,2},{4,5}}". The string is not localized, so items are always separated with a comma.

Returns

A Core Graphics structure that represents a rectangle. If the string is not well-formed, the function returns Rect::ZERO.

local RectFromString

(

local

str

)

Returns a Core Graphics rectangle structure corresponding to the data in a given string.

Parameters

pszContent

A string object whose contents are of the form "{{x,y},{w, h}}", where x is the x coordinate, y is the y coordinate, w is the width, and h is the height. These components can represent integer or float values. An example of a valid string is "{{3,2},{4,5}}". The string is not localized, so items are always separated with a comma.

Returns

A Core Graphics structure that represents a rectangle. If the string is not well-formed, the function returns Rect::ZERO.