- Joined
- Jul 10, 2007
- Messages
- 6,306
JASS:
library LineSlopeIntercept
//returns the slope given vector [(x1, y1), (x2, y2)]
function GetVectorSlope takes real x1, real y1, real x2, real y2 returns real
return (y2-y1)/(x2-x1)
endfunction
//returns y intercept given point (x,y) and slope m
function GetLineYIntercept takes real x, real y, real m returns real
return y-m*x
endfunction
endlibrary