28 lines
518 B
Go
28 lines
518 B
Go
package common_sys
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import (
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"joylink.club/ecs"
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"joylink.club/ecs/filter"
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"joylink.club/rtsssimulation/component"
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)
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type CounterSys struct {
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query *ecs.Query
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}
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func NewCounterSys() *CounterDownSys {
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return &CounterDownSys{
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query: ecs.NewQuery(filter.Contains(component.CounterType)),
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}
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}
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// 更新
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func (c *CounterSys) Update(w ecs.World) {
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c.query.Each(w, func(entry *ecs.Entry) {
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counter := component.CounterType.Get(entry)
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if counter.Step > 0 {
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counter.Val = counter.Val + counter.Step
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}
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})
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}
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