|
cocos2d-x
2.2.6
|
CCPoint extensions based on Chipmunk's cpVect file. More...
Namespaces | |
| cocos2d | |
Macros | |
| #define | ccp(__X__, __Y__) cocos2d::CCPointMake((float)(__X__), (float)(__Y__)) |
| Helper macro that creates a CCPoint. More... | |
Functions | |
| float CC_DLL | (const CCPoint &v) |
| Calculates distance between point an origin. More... | |
| var | ( var v) |
| Calculates distance between point an origin. More... | |
| local | ( local v) |
| Calculates distance between point an origin. More... | |
| float CC_DLL | (const CCPoint &v1, const CCPoint &v2) |
| Calculates the distance between two points. More... | |
| var | ( var v1, var v2) |
| Calculates the distance between two points. More... | |
| local | ( local v1, local v2) |
| Calculates the distance between two points. More... | |
| CCPoint CC_DLL | (const CCPoint &v) |
| Returns point multiplied to a length of 1. More... | |
| CCPoint CC_DLL | (const float a) |
| Converts radians to a normalized vector. More... | |
| var | ( var a) |
| Converts radians to a normalized vector. More... | |
| local | ( local a) |
| Converts radians to a normalized vector. More... | |
| float CC_DLL | (const CCPoint &v) |
| Converts a vector to radians. More... | |
| var | ( var v) |
| Converts a vector to radians. More... | |
| local | ( local v) |
| Converts a vector to radians. More... | |
| float CC_DLL | (float value, float min_inclusive, float max_inclusive) |
| Clamp a value between from and to. More... | |
| local | ( local value, local min_inclusive, local max_inclusive) |
| Clamp a value between from and to. More... | |
| CCPoint CC_DLL | (const CCPoint &p, const CCPoint &from, const CCPoint &to) |
| Clamp a point between from and to. More... | |
| var | ( var p, var from, var to) |
| Clamp a point between from and to. More... | |
| local | ( local p, local from, local to) |
| Clamp a point between from and to. More... | |
| CCPoint CC_DLL | (const CCSize &s) |
| Quickly convert CCSize to a CCPoint. More... | |
| var | ( var s) |
| Quickly convert CCSize to a CCPoint. More... | |
| local | ( local s) |
| Quickly convert CCSize to a CCPoint. More... | |
| CCPoint CC_DLL | (const CCPoint &p, float(*opFunc)(float)) |
| Run a math operation function on each point component absf, fllorf, ceilf, roundf any function that has the signature: float func(float); For example: let's try to take the floor of x,y ccpCompOp(p,floorf);. More... | |
| var | ( var p) |
| Run a math operation function on each point component absf, fllorf, ceilf, roundf any function that has the signature: float func(float); For example: let's try to take the floor of x,y ccpCompOp(p,floorf);. More... | |
| local | ( local p) |
| Run a math operation function on each point component absf, fllorf, ceilf, roundf any function that has the signature: float func(float); For example: let's try to take the floor of x,y ccpCompOp(p,floorf);. More... | |
| CCPoint CC_DLL | (const CCPoint &a, const CCPoint &b, float alpha) |
| Linear Interpolation between two points a and b. More... | |
| bool CC_DLL | (const CCPoint &a, const CCPoint &b, float variance) |
| var | ( var a, var b, var variance) |
| local | ( local a, local b, local variance) |
| CCPoint CC_DLL | (const CCPoint &a, const CCPoint &b) |
| Multiplies a and b components, a.x*b.x, a.y*b.y. More... | |
| float CC_DLL | (const CCPoint &a, const CCPoint &b) |
| float CC_DLL | (const CCPoint &a, const CCPoint &b) |
| var | ( var a, var b) |
| local | ( local a, local b) |
| CCPoint CC_DLL | (const CCPoint &v, const CCPoint &pivot, float angle) |
| Rotates a point counter clockwise by the angle around a pivot. More... | |
| bool CC_DLL | (const CCPoint &p1, const CCPoint &p2, const CCPoint &p3, const CCPoint &p4, float *s, float *t) |
| A general line-line intersection test. More... | |
| bool CC_DLL | (const CCPoint &A, const CCPoint &B, const CCPoint &C, const CCPoint &D) |
| CCPoint CC_DLL | (const CCPoint &A, const CCPoint &B, const CCPoint &C, const CCPoint &D) |
| var | ( var A, var B, var C, var D) |
| local | ( local A, local B, local C, local D) |
CCPoint extensions based on Chipmunk's cpVect file.
These extensions work both with CCPoint and cpVect.
The "ccp" prefix means: "CoCos2d Point"
Examples:
1.8.7 
