33 lines
581 B
Go
33 lines
581 B
Go
package core
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import (
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"git.vezzani.net/ben/games/common/elements/v1"
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"git.vezzani.net/ben/games/common/elements/v1/mouse"
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"git.vezzani.net/ben/games/common/geo"
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)
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type Element struct {
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mouse.NopHandler
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anchor geo.Point
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children []elements.Element
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name string // For debugging
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}
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func (c *Element) Anchor() geo.Point {
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return c.anchor
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}
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func (c *Element) SetAnchor(a geo.Point) {
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d := c.Anchor().Delta(a)
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for _, ch := range c.Children() {
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ch.SetAnchor(ch.Anchor().Add(d))
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}
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c.anchor = a
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}
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func (c *Element) Children() []elements.Element {
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return c.children
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}
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