projectedParameterRange Method

Project instance geometry (via dispatch) onto the line of the given ray, and return the extreme fractional parameters of projection.

projectedParameterRange(_ray: Vector3d | Ray3d, _lowHigh?: Range1d): undefined | Range1d

@returns range of fractional projection parameters onto the ray, where 0.0 is start of the ray and 1.0 is the end of the ray.

Returns - undefined | Range1d

range of fractional projection parameters onto the ray, where 0.0 is start of the ray and 1.0 is the end of the ray.

Defined in

• curve/CurvePrimitive.ts Line 809