29 lines
573 B
Go
29 lines
573 B
Go
package gamestate
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import (
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"lab.zaar.be/thefish/alchemyst-go/engine/gamemap"
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"lab.zaar.be/thefish/alchemyst-go/engine/mob"
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)
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type GameState struct {
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Mainfunc chan func()
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Exit chan struct{}
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Input chan string
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RawInput chan int
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FovRecompute chan struct{}
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Redraw chan struct{}
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Level *gamemap.Level
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Player *mob.Player
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}
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// do runs f on the main thread.
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func (g *GameState) Do(f func()) {
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done := make(chan struct{}, 1)
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g.Mainfunc <- func() {
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f()
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f = nil //zero pointer for closure function
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done <- struct{}{}
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}
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<-done
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}
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