47 lines
723 B
Go
47 lines
723 B
Go
package elements
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import (
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"image/color"
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"math/rand/v2"
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"mover/gamedata"
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"github.com/hajimehoshi/ebiten/v2"
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)
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type RainDrop struct {
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Sprite *ebiten.Image
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position gamedata.Coordinates
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cycle int
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}
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func NewRainDrop() *RainDrop {
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rd := &RainDrop{
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Sprite: ebiten.NewImage(2, 10),
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cycle: rand.IntN(30),
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}
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return rd
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}
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func (rd *RainDrop) Update() error {
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rd.position.Y += 5
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rd.cycle++
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return nil
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}
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func (rd *RainDrop) Draw() {
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rd.Sprite.Clear()
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rd.Sprite.Fill(color.White)
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}
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func (rd *RainDrop) GetPosition() gamedata.Coordinates {
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return rd.position
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}
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func (rd *RainDrop) SetPosition(pos gamedata.Coordinates) {
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rd.position = pos
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}
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func (rd *RainDrop) Expired() bool {
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return rd.cycle > 30
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}
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