trace

package

v1.0.0 Latest Latest Go to latest Published: Jul 30, 2026 License: MIT Imports: 6 Imported by: 0

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func BBoxIntersects(bb cube.BBox, start, end mgl64.Vec3) bool

func BlockIntersects(pos cube.Pos, src world.BlockSource, b world.Block, start, end mgl64.Vec3) bool

func TraverseBlocks(start, end mgl64.Vec3, f func(pos cube.Pos) (con bool))

type BBoxResult struct {
	// contains filtered or unexported fields
}

func BBoxIntercept(bb cube.BBox, start, end mgl64.Vec3) (result BBoxResult, ok bool)

func (r BBoxResult) BBox() cube.BBox

func (r BBoxResult) Face() cube.Face

func (r BBoxResult) Position() mgl64.Vec3

type BlockResult struct {
	// contains filtered or unexported fields
}

func BlockIntercept(pos cube.Pos, src world.BlockSource, b world.Block, start, end mgl64.Vec3) (result BlockResult, ok bool)

func (r BlockResult) BBox() cube.BBox

func (r BlockResult) BlockPosition() cube.Pos

func (r BlockResult) Face() cube.Face

func (r BlockResult) Position() mgl64.Vec3

type EntityFilter func(iter.Seq[world.Entity]) iter.Seq[world.Entity]

type EntityResult struct {
	// contains filtered or unexported fields
}

func EntityIntercept(e world.Entity, start, end mgl64.Vec3) (result EntityResult, ok bool)

func (r EntityResult) BBox() cube.BBox

func (r EntityResult) Entity() world.Entity

func (r EntityResult) Face() cube.Face

func (r EntityResult) Position() mgl64.Vec3

type Result interface {
	BBox() cube.BBox

	Position() mgl64.Vec3

	Face() cube.Face
}

func Perform(start, end mgl64.Vec3, tx *world.Tx, box cube.BBox, filter EntityFilter) (hit Result, ok bool)