33 lines
720 B
Go
33 lines
720 B
Go
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package simulation
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import (
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"math/rand/v2"
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)
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type Simulation struct {
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Grid *XelGrid
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}
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func (sim *Simulation) Update() {
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for range 10 {
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// get all available xels with energy != 0
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available_positions := []Vector2{}
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for i, xel := range sim.Grid.Xels {
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if xel.Energy != 0 {
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available_positions = append(available_positions, Vector2{X: i % sim.Grid.Width, Y: i/sim.Grid.Height})
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}
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}
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// choose random pos
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pos := available_positions[rand.IntN(len(available_positions))]
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xel := sim.Grid.GetXel(pos)
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if xel.Energy == 0 { panic("xel energy null") }
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xel.Step(pos, sim.Grid)
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}
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}
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func NewSimulation(width int, height int) *Simulation {
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return &Simulation{
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Grid: NewXelGrid(width, height),
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}
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}
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