diff options
| author | Nat Lasseter <user@4574.co.uk> | 2024-06-24 22:12:44 +0100 |
|---|---|---|
| committer | Nat Lasseter <user@4574.co.uk> | 2024-06-24 22:12:44 +0100 |
| commit | d248e30d365d5e401d5cd372aa415fb2f9a39326 (patch) | |
| tree | 58c5602ec20ad39ff34640503c7a4d35c4e563cb /camera.go | |
| parent | bd3bbdd239fd91056442384bfe3a86b2b8c0e68e (diff) | |
Chapter 10
Diffstat (limited to 'camera.go')
| -rw-r--r-- | camera.go | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -74,7 +74,7 @@ func (cam Camera) GetRay(row uint, col uint) Ray { pixel_sample := cam.Pixel00. Add(cam.PDU.Mul(SplatVec3(float64(col) + offset.X))). Add(cam.PDV.Mul(SplatVec3(float64(row) + offset.Y))); - return Ray{cam.Centre, pixel_sample.Sub(cam.Centre)}; + return Ray{cam.Centre, pixel_sample.Sub(cam.Centre), true}; } func unit_square() Vec3 { |