summaryrefslogtreecommitdiff
path: root/patch.go
blob: 42da8a4068644c88dc6b840674389bacad3e96a1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
package main

type Vertex struct{ X, Y, Z float64 }

type Patch []Vertex

func (p Patch) X() []float64 {
	f := make([]float64, len(p))
	for i, v := range p {
		f[i] = v.X
	}
	return f
}
func (p Patch) Y() []float64 {
	f := make([]float64, len(p))
	for i, v := range p {
		f[i] = v.Y
	}
	return f
}

func (p Patch) Z() []float64 {
	f := make([]float64, len(p))
	for i, v := range p {
		f[i] = v.Z
	}
	return f
}