t^3 = (hpx + hdx*t - mpx - mdx*t)(hpy + hdy*t -mpy - mdy*t)(hpz + hdz*t -mpz - mdz*t)


(hpx + hdx*t - mpx - mdx*t)(hpy + hdy*t -mpy - mdy*t)


      	+hpy		+hdy*t		-mpy		-mdy*t
+hpx  ) hpx*hpy 	+hpx*hdy*t	-hpx*mpy	-hpx*mdy*t
+hdx*t) hdx*t*hpy	+hdx*t*hdy*t	-hdx*t*mpy	-hdx*t*mdy*t
-mpx  ) -mpx*hpy	-mpx*hdy*t	+mpx*mpy	+mpx*mdy*t
-mdx*t) -mdx*t*hpy	-mdx*t*hdy*t	+mdx*t*mpy	+mdx*t*mdy*t



xy=
+mdx*mdy*t2 - hdx*mdy*t2 + hdx*hdy*t2 - mdx*hdy*t2
+hpx*hdy*t - hpx*mdy*t + hdx*hpy*t - hdx*mpy*t + mpx*mdy*t - mpx*hdy*t - mdx*hpy*t + mdx*mpy*t
+hpx*hpy - hpx*mpy -mpx*hpy + mpx*mpy
	


*z

		+hpz 		+hdz*t 		-mpz 		-mdz*t
+mdx*mdy*t2 
-hdx*mdy*t2 
+hdx*hdy*t2 
-mdx*hdy*t2
+hpx*hdy*t 
-hpx*mdy*t 
+hdx*hpy*t 
-hdx*mpy*t 
+mpx*mdy*t 
-mpx*hdy*t 
-mdx*hpy*t 
+mdx*mpy*t
+hpx*hpy 
-hpx*mpy 
-mpx*hpy 
+mpx*mpy fuck that


xy=
  (mdx*mdy - hdx*mdy + hdx*hdy - mdx*hdy)t2
+ (hpx*hdy - hpx*mdy + hdx*hpy - hdx*mpy + mpx*mdy - mpx*hdy - mdx*hpy + mdx*mpy)t
+ (hpx*hpy - hpx*mpy -mpx*hpy + mpx*mpy)

k1 = known1 = mdx*mdy - hdx*mdy + hdx*hdy - mdx*hdy
k2 = known2 = hpx*hdy - hpx*mdy + hdx*hpy - hdx*mpy + mpx*mdy - mpx*hdy - mdx*hpy + mdx*mpy
k3 = knonw3 = (hpx*hpy - hpx*mpy -mpx*hpy + mpx*mpy


ok...

(k1*t^2 + k2*t + k3)(hpz + hdz*t -mpz - mdz*t)




	k1*t^2 		+k2*t 		+k3
---------------------------------------------------------------
+hpz  ) hpz*k1*t^2 	+hpz*+k2*t 	+hpz*k3
+hdz*t) hdz*k1*t^3 	+hdz*k2*t2 	+hdz+k3*t
-mpz  )-mpz*k1*t^2 	-mpz*k2*t 	-mpz*k3
-mdz*t)-mdz*k1*t^3 	-mdz*k2*t^2 	-mdz*k3*t


+hdz*k1*t^3 	-mdz*k1*t^3
+hdz*k2*t^2	+hpz*k1*t^2 	-mdz*k2*t^2		-mpz*k1*t^2
+hpz*+k2*t 	+hdz+k3*t	-mpz*k2*t -mdz*k3*t
+hpz*k3		-mpz*k3



+hdz*k1*t^3 	-mdz*k1*t^3
+hdz*k2*t^2	+hpz*k1*t^2 	-mdz*k2*t^2		-mpz*k1*t^2
+hpz*+k2*t 	+hdz+k3*t	-mpz*k2*t -mdz*k3*t
+hpz*k3		-mpz*k3

k4  = +hdz*k1 	-mdz*k1
k5  = +hdz*k2	+hpz*k1 	-mdz*k2		-mpz*k1
k6  = +hpz*+k2 	+hdz+k3	-mpz*k2 -mdz*k3
k7  = +hpz*k3	-mpz*k3




t^3 = k4*t^3 + k5*t^2 + k6*t + k7







t^3 = k4*t^3 + k5*t^2 + k6*t + k7


/t^3

 -k4 = k5/t + k6*t + k7















k1  =  mdx*mdy - hdx*mdy + hdx*hdy - mdx*hdy
k2  =  hpx*hdy - hpx*mdy + hdx*hpy - hdx*mpy + mpx*mdy - mpx*hdy - mdx*hpy + mdx*mpy
k3  =  hpx*hpy - hpx*mpy -mpx*hpy + mpx*mpy

k4  =  +hdz*k1 	-mdz*k1
k5  =  +hdz*k2	+hpz*k1 	-mdz*k2		-mpz*k1
k6  =  +hpz*+k2 	+hdz+k3	-mpz*k2 -mdz*k3
k7  =  +hpz*k3	-mpz*k3




t^3 = k4*t^3 + k5*t^2 + k6*t + k7


t^3 = k4*t*t*t + k5*t*t + k6*t + k7



bd = enemypos + enemydir*t - mypos - mydir*t