Hand-written by Joseph San Nicolas, Roblox Developer
Region3
Constructors
| Name | Description |
|---|
| new(min: Vector3,max: Vector3) | Returns a new Region3 given the Vector3 bounds of the rectangular prism volume. The order of the bounds matters - swapping them flips the polarity of the size components and can produce a Region3 with negative volume. |
Code Snippet
local region = Region3.new(Vector3.new(-10, 0, -10), Vector3.new(10, 20, 10))
local alignedRegion = region:ExpandToGrid(4)
local parts = workspace:GetPartBoundsInBox(alignedRegion.CFrame, alignedRegion.Size)
print(#parts, "parts found in region")
Properties
| Name | Type | Description |
|---|
| CFrame | CFrame | The CFrame representing the center position and orientation of the Region3. Computed as the midpoint of the min and max vectors passed to Region3.new(). Always has an identity rotation, since a Region3 is axis-aligned. Read-only. |
| Size | Vector3 | The size of the Region3 as a Vector3, equal to max - min from the constructor arguments. Individual components may be negative if the corresponding component of min is greater than max. Read-only. |
Methods
| Name | Parameters | Returns | Description |
|---|
| ExpandToGrid(resolution: number):Region3 | resolution: number | Region3 | Expands the Region3 based on the provided resolution and returns the expanded Region3 aligned to the Terrain voxel grid. resolution must be a positive number, given in studs. |
