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sumi
2025-12-23 12:06:13 -06:00
parent 5cbb9aee14
commit f2049e569d
2 changed files with 30 additions and 7 deletions
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10
main.go
View File

@@ -62,11 +62,12 @@ func main() {
imageLayer := NewImageLayer("/home/d/Dropbox/photos/Events/2025/Aurora/Photo Nov 11 2025, 9 52 03 PM.jpg") imageLayer := NewImageLayer("/home/d/Dropbox/photos/Events/2025/Aurora/Photo Nov 11 2025, 9 52 03 PM.jpg")
sketch.AddColorLayer("background-black", rl.Black)
sketch.AddLayer("field", &FieldLayer{field: field, dirty: true})
contourLayer := NewContourLayer(&sketch, rng, field) contourLayer := NewContourLayer(&sketch, rng, field)
sketch.CreateLayer("field", &FieldLayer{field: field, dirty: true}) sketch.AddLayer("contours", contourLayer)
sketch.CreateLayer("contours", contourLayer) sketch.AddLayer("sierpinski", sierpinskiLayer)
sketch.CreateLayer("sierpinski", sierpinskiLayer) sketch.AddLayer("aurora", imageLayer)
sketch.CreateLayer("aurora", imageLayer)
ports := MakePorts() ports := MakePorts()
ports["sierpinskiArrowAngle"] = ports["sierpinskiArrowAngle"] =
@@ -76,7 +77,6 @@ func main() {
Bias: 60, Bias: 60,
} }
ports["sierpinskiArrowDepth"] = ports["sierpinskiArrowDepth"] =
Const { Const {
V: 6, V: 6,

27
sketch.go
View File

@@ -68,7 +68,7 @@ func NewSketch(sourceWidth, sourceHeight int32) Sketch {
} }
} }
func (s *Sketch) CreateLayer(name string, layer Layer) { func (s *Sketch) AddLayer(name string, layer Layer) {
texture := rl.LoadRenderTexture(s.sourceWidth, s.sourceHeight) texture := rl.LoadRenderTexture(s.sourceWidth, s.sourceHeight)
config := NewLayerConfig() config := NewLayerConfig()
layerTools := layerTools :=
@@ -82,6 +82,14 @@ func (s *Sketch) CreateLayer(name string, layer Layer) {
s.layerTools[name] = &layerTools s.layerTools[name] = &layerTools
} }
func (s *Sketch) AddColorLayer(name string, c rl.Color) {
colorLayer := &ColorLayer {
color: c,
dirty: true,
}
s.AddLayer(name, colorLayer)
}
func (s *Sketch) Draw(ctx *RenderCtx) { func (s *Sketch) Draw(ctx *RenderCtx) {
// render onto all layer textures // render onto all layer textures
for _, instance := range s.layerToolsOrdered { for _, instance := range s.layerToolsOrdered {
@@ -265,6 +273,22 @@ type Layer interface {
IsDirty() bool IsDirty() bool
} }
type ColorLayer struct {
color rl.Color
dirty bool
}
func (cl *ColorLayer) Update(ctx *RenderCtx) {
;
}
func (cl *ColorLayer) Draw(ctx *RenderCtx) {
rl.DrawRectangle(0, 0, ctx.SourceWidth, ctx.SourceHeight, cl.color)
}
func (cl *ColorLayer) IsDirty() bool {
return cl.dirty
}
type ImageLayer struct { type ImageLayer struct {
texture rl.Texture2D texture rl.Texture2D
@@ -293,7 +317,6 @@ func (il *ImageLayer) IsDirty() bool {
return il.dirty return il.dirty
} }
type TestPattern struct{ type TestPattern struct{
dirty bool dirty bool
} }