W.l.o.g. we say n>=m and choose m to be of the form 2^x. (If m is arbitrary <= n as well it only means that we apply the same approach to a second rectangle that is n times m-2^x in size, where x=int_floor(ld(m)) and ld is log to the base of 2 of course.) The … Read more
In a header: someType MyFunc(someType1 var1, someType2 var2); //notice the “;” at end someType is the type of what the function returns, for example double. Same goes for parameters. For example double MyFunc(int var1, double var2) In the source someType MyFunc(someType1 var1, someType2 var2) { do something with var1, var2 return something of type ‘someType’ … Read more
There is lot approaches to check whether point lies inside triangle. The simplest ones, I think: 1) Check whether point is on the same side of all edges (find signs of cross products for edge vectors and vertex-point vectors AB x AP, BC x BP, CA x CP) 2) Represent AP vector in basis of … Read more