package vec3 import "unsafe" // Array holds an array of 3-component vectors type Array []T // Elements returns the number of elements in the array func (a Array) Elements() int { return len(a) } // Size return the byte size of an element func (a Array) Size() int { return 12 } // Pointer returns an unsafe pointer to the first element in the array func (a Array) Pointer() unsafe.Pointer { return unsafe.Pointer(&a[0]) }