44 lines
559 B
Go
44 lines
559 B
Go
package game
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import "math/rand"
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func moveBot(b *Bot, s State) {
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if b.a == 0 {
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b.a = 1
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}
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b.a += rand.Intn(3) - 1
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if b.a < -maxA {
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b.a = -maxA
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}
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if b.a > maxA {
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b.a = maxA
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}
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b.v += b.a
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if b.v > maxV {
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b.v = maxV
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}
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if b.v < -maxV {
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b.v = -maxV
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}
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newPos := b.Pos + b.v
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if !collide(b.id, newPos, b.Lane, s) {
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b.Pos = newPos
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}
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}
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func collide(id, pos, lane int, s State) bool {
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for _, o := range s.Obstacles {
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if o.Pos == pos && o.Lane == lane {
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return true
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}
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}
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return false
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}
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const (
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passDistance = 2
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baseAccel = 1
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)
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