Class MeshPlacement3
- Namespace
- GeometryHelper.Meshing
- Assembly
- GeometryHelper.dll
Where a grid, or strips, stand in space: which way the axes run, as MeshAxes says, and, when given, the point a cell starts at.
The same placement serves a flat shape, meshed into a GeoMesh3, and a body, cut into a GeoCellGrid3: over a flat shape the axes give the direction of the grid's first axis in the shape's plane, and through a body all three axes of the grid. The placement is immutable, so one instance can be shared between threads and kept as a setting.
public sealed class MeshPlacement3 : IEquatable<MeshPlacement3>- Inheritance
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MeshPlacement3
- Implements
- Inherited Members
Remarks
Without an origin the grid stands against the shape as the alignments of the options say. With one, a cell has its first corner there, as Origin places a grid of the plane: over a flat shape the point is put onto the shape's plane along its normal, so that faces of one building laid from one origin line up across their edges. Along a line of space the cells stand where they would with its axis running the world's way, X before Y before Z, whichever way a face's own runs along it, and so do the joints between them.
Properties
- Axes
Gets which way the axes run.
- CoordinateSystem
Gets the coordinate system whose axes the grid takes, for Frame; null for the others.
- Origin
Gets where a cell has its first corner, which takes the place of the alignments; null when the alignments place the grid.
- Own
Along the shape's own sides: the smallest rectangle round a flat shape, a box's own axes, the smallest box round a body.
- Upright
Standing up: through a body, Z up and X along the long side of its plan; over a flat shape as World.
- World
Along the world's axes: over a flat shape the first axis level and the second up the slope, through a body X, Y and Z.
Methods
- Along(GeoVector3)
The first axis along a direction: laid onto the plane of a flat shape, the X axis of a body's grid.
- At(GeoPoint3)
Gets these axes with a cell starting at a point, which takes the place of the alignments.
- Equals(MeshPlacement3)
Determines whether another placement stands a grid the same way.
- Equals(object)
Determines whether the specified object is an equal placement.
- Frame(GeoCoordinateSystem3)
Along the axes of a coordinate system: its X axis laid onto the plane of a flat shape, its three axes a body's.
- GetHashCode()
Returns the hash code for this placement.
- ToString()
Describes the placement.