TarnaWijaya
26ed99fda6
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35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
package model
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import (
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"github.com/df-mc/dragonfly/server/block/cube"
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"github.com/df-mc/dragonfly/server/world"
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)
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// Door is a model used for doors. It has no solid faces and a bounding box that changes depending on
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// the direction of the door, whether it is open, and the side of its hinge.
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type Door struct {
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// Facing is the direction that the door is facing when closed.
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Facing cube.Direction
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// Open specifies if the Door is open. The direction it opens towards depends on the Right field.
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Open bool
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// Right specifies the attachment side of the door and, with that, the direction it opens in.
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Right bool
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}
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// BBox returns a physics.BBox that depends on if the Door is open, what direction it is facing and whether it is
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// attached to the right/left side of a block.
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func (d Door) BBox(cube.Pos, world.BlockSource) []cube.BBox {
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if d.Open {
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if d.Right {
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return []cube.BBox{full.ExtendTowards(d.Facing.RotateLeft().Face(), -0.8125)}
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}
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return []cube.BBox{full.ExtendTowards(d.Facing.RotateRight().Face(), -0.8125)}
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}
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return []cube.BBox{full.ExtendTowards(d.Facing.Face(), -0.8125)}
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}
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// FaceSolid always returns false.
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func (d Door) FaceSolid(cube.Pos, cube.Face, world.BlockSource) bool {
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return false
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}
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