Module gamejs/utils/math
Functions
- centroid(first, second, ...)
- degrees(radians)
- normaliseDegrees(absolute)
- normaliseRadians(absolute)
- radians(degrees)
centroid (first, second, ...)
Parameters
| Array | first | point |
| Array | second | point |
| Array | ... |
Returns
| the center of multipled 2d points |
normaliseDegrees (absolute)
absolute angle to relative angle, in degrees
Parameters
| Number | absolute | angle in degrees |
Returns
| Number | relative angle in degrees |
normaliseRadians (absolute)
absolute angle to relative angle, in radians
Parameters
| Number | absolute | angle in radians |
Returns
| Number | relative angle in radians |