Wrong order of terms in intersect.sphere_triangle

[aki-cat]

Hi. I'm not sure if it's ok for me to post an issue, but anyway:

--[[ in modules/intersect.lua | starting at line 579 ]]--
local Q1 = A * e1 - d1 * AB
local Q2 = B * e2 - d2 * BC
local Q3 = C * e3 - d3 * CA

vec3 crashes when executing these lines (the d1 * AB-like parts), because it assumes the vector goes on the left side of the operation

easy fix:

local Q1 = A * e1 - AB * d1
local Q2 = B * e2 - BC * d2
local Q3 = C * e3 - CA * d3

[shakesoda]

thanks, I'll get this sorted out (wondering why I didn't see this earlier - no test!)

[shakesoda]

a year overdue - but this is fixed in master now, thanks a lot!