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SoLDMTileVisitorGetSurfaceGeomWeight Method

Assigns a weight based on distance to a surface geometry.

Namespace: OIV.LDM
Assembly: OIV.LDM (in OIV.LDM.dll) Version: 9.9.13.0 (9.9.13.0)
Syntax
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public virtual float GetSurfaceGeomWeight(
	float distToGeom,
	float geometryPriority
)

Parameters

distToGeom
Type: SystemSingle
geometryPriority
Type: SystemSingle

Return Value

Type: Single
Remarks

May be overridden by the application. distToGeom is the signed distance from the surface to the considered tile in data coordinates. < 0 means the tile is behind or outside the geometry.

0 means the tile is in front of or inside the geometry.

= 0 means the tile intersects the geometry. (the normal of a geometry plane is oriented towards increasing data (from voxel 0 to 1)) The geometryPriority argument is the weight of the geometry considered. The returned weight must be between 0 and 1. Default returns geometryPriority if the distance is null, else 0.

See Also