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sumi
2026-01-10 20:24:49 -06:00
parent f148177ffc
commit 2839eeeb62
2 changed files with 6 additions and 5 deletions
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10
main.go
View File

@@ -13,7 +13,7 @@ import (
gui "github.com/gen2brain/raylib-go/raygui" gui "github.com/gen2brain/raylib-go/raygui"
rl "github.com/gen2brain/raylib-go/raylib" rl "github.com/gen2brain/raylib-go/raylib"
//"github.com/ojrac/opensimplex-go" "github.com/ojrac/opensimplex-go"
) )
func Bootstrap() *Env { func Bootstrap() *Env {
@@ -99,12 +99,14 @@ func main() {
env := Bootstrap() env := Bootstrap()
rl.SetTraceLogLevel(rl.LogError)
// reproducable flourescent color cycle // reproducable flourescent color cycle
colorCycle := sg.NewFixedColorCycle(sg.FlourescentColors).Shuffle(0) colorCycle := sg.NewFixedColorCycle(sg.FlourescentColors).Shuffle(0)
rng := rand.New(rand.NewSource(env.Time.Unix())) rng := rand.New(rand.NewSource(env.Time.Unix()))
//imageField := NewImageField("/home/d/Dropbox/art/data/david.png") //imageField := NewImageField("/home/d/Dropbox/art/data/david.png")
//noiseField := &SimplexNoiseField{Noise: opensimplex.New32(env.Time.Unix())} noiseField := &SimplexNoiseField{Noise: opensimplex.New32(env.Time.Unix())}
//imageField := NewImageField("/home/d/Dropbox/art/data/ramstatue.png") //imageField := NewImageField("/home/d/Dropbox/art/data/ramstatue.png")
//imageField := NewImageField("/home/d/Dropbox/art/data/bassrockastro/Photo Dec 24 2025, 5 58 23 PM.jpg") //imageField := NewImageField("/home/d/Dropbox/art/data/bassrockastro/Photo Dec 24 2025, 5 58 23 PM.jpg")
//imageField := NewImageField("/home/d/Dropbox/art/data/bassrockastro/andromeda.jpg") //imageField := NewImageField("/home/d/Dropbox/art/data/bassrockastro/andromeda.jpg")
@@ -119,7 +121,7 @@ func main() {
&AdderField{ &AdderField{
fields: []Field{ fields: []Field{
&ScaleField{scale: 3, field: imageField}, &ScaleField{scale: 3, field: imageField},
&ScaleField{scale: 150, field: &SinXYField{ }}, &ScaleField{scale: 250, field: noiseField},
}, },
}, },
} }
@@ -148,7 +150,7 @@ func main() {
//NewColor(11, 35, 176, 50), //NewColor(11, 35, 176, 50),
//r //r
contourLayer := NewContourLayer(&sketch, rng, field, actorColor, -4*math.Pi, 4*math.Pi) contourLayer := NewContourLayer(&sketch, rng, field, actorColor, -12*math.Pi, 12*math.Pi)
sketch.AddLayer("contours", contourLayer) sketch.AddLayer("contours", contourLayer)
sketch.AddLayer("sierpinski-arrowhead", sierpinskiLayer) sketch.AddLayer("sierpinski-arrowhead", sierpinskiLayer)
// aurora := NewImageLayer("/home/d/Dropbox/photos/Events/2025/Aurora/Photo Nov 11 2025, 9 52 03 PM.jpg") // aurora := NewImageLayer("/home/d/Dropbox/photos/Events/2025/Aurora/Photo Nov 11 2025, 9 52 03 PM.jpg")

1
sketch.go
View File

@@ -172,7 +172,6 @@ func (s *Sketch) Draw(env *Env) {
rl.GenTextureMipmaps(&s.composite.Texture) rl.GenTextureMipmaps(&s.composite.Texture)
rl.SetTextureFilter(s.composite.Texture, rl.FilterTrilinear) rl.SetTextureFilter(s.composite.Texture, rl.FilterTrilinear)
// render each layer onto the composite // render each layer onto the composite
offscreen.BeginPremultiplyBlend() offscreen.BeginPremultiplyBlend()
offscreen.BeginTexture(s.composite) offscreen.BeginTexture(s.composite)