40 lines
557 B
Go
40 lines
557 B
Go
package main
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import (
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"github.com/gen2brain/raylib-go/raylib"
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)
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type Sketch interface {
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Draw(ctx *RenderCtx)
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}
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/** Ports **/
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type Ports map[string]Signal
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func MakePorts() Ports {
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return make(Ports)
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}
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/**
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* materialize current value for all ports
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**/
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func (p Ports) Eval(t float64) map[string]float64 {
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out := make(map[string]float64, len(p))
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for name, sig := range(p) {
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out[name] = sig.Eval(t)
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}
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return out
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}
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/** RenderCtx **/
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type RenderCtx struct {
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Width int32
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Height int32
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Time float64
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Ports map[string]float64
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Cam rl.Camera2D
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}
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