Collaboration diagram for pocketmine\math\VoxelRayTrace:Static Public Member Functions | |
| static | betweenPoints (Vector3 $start, Vector3 $end) |
| static | inDirection (Vector3 $start, Vector3 $directionVector, float $maxDistance) |
Detailed Description
Definition at line 29 of file VoxelRayTrace.php.
Member Function Documentation
◆ betweenPoints()
Performs a ray trace between the start and end coordinates. This returns a Generator which yields Vector3s containing the coordinates of voxels it passes through.
The first Vector3 is $start->floor(). Every subsequent Vector3 has a taxicab distance of exactly 1 from the previous Vector3; if the ray crosses the intersection of multiple axis boundaries directly, the algorithm prefers crossing the boundaries in the order Z -> Y -> X.
If $end is on an axis boundary, the final Vector3 may or may not cross that boundary. Otherwise, the final Vector3 is equal to $end->floor().
This is an implementation of the algorithm described in the link below. |Vector3[] -return <int, Vector3, void, void> if $start and $end have zero distance.
Definition at line 67 of file VoxelRayTrace.php.
◆ inDirection()
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static |
Performs a ray trace from the start position in the given direction, for a distance of $maxDistance. This returns a Generator which yields Vector3s containing the coordinates of voxels it passes through.
- See also
- VoxelRayTrace::betweenPoints for precise semantics
- Returns
- \Generator|Vector3[] @phpstan-return \Generator<int, Vector3, void, void>
Definition at line 43 of file VoxelRayTrace.php.
The documentation for this class was generated from the following file:
