Crizomb/RayMarchingGo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

2x Perf, because wtf *Material is useless, Material is an interface so it's already a ref

Browse source
This commit is contained in:
Crizomb 2025-09-28 03:08:27 +02:00
parent a6a3785a9f
commit 0ded879dce
4 changed files with 26 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/primitives_sdf.go
View file

@ -6,8 +6,8 @@ type Sphere struct {
material Material
}
func (s Sphere) Distance(p Vector3) (float64, *Material) {
return p.Length() - s.radius, &s.material
func (s Sphere) Distance(p Vector3) (float64, Material) {
return p.Length() - s.radius, s.material
}
// Box
@ -16,9 +16,9 @@ type Box struct {
material Material
}
func (s Box) Distance(p Vector3) (float64, *Material) {
func (s Box) Distance(p Vector3) (float64, Material) {
q := p.Abs().Sub(s.dimensions)
return q.Max(0.0).Length() + min(max(q.X, max(q.Y, q.Z)), 0.0), &s.material
return q.Max(0.0).Length() + min(max(q.X, max(q.Y, q.Z)), 0.0), s.material
}
// Plane
@ -27,6 +27,6 @@ type Plane struct {
material Material
}
func (s Plane) Distance(p Vector3) (float64, *Material) {
return p.Dot(s.normal), &s.material
func (s Plane) Distance(p Vector3) (float64, Material) {
return p.Dot(s.normal), s.material
}