Solid3dCreateFrustum Method

Creates a WCS-aligned frustum centered at the world origin.

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

public virtual void CreateFrustum(
        double height,
        double radiusAlongX,
        double radiusAlongY,
        double topRadius
)

Public Overridable Sub CreateFrustum ( 
        height As Double,
        radiusAlongX As Double,
        radiusAlongY As Double,
        topRadius As Double
)

public:
virtual void CreateFrustum(
        double height, 
        double radiusAlongX, 
        double radiusAlongY, 
        double topRadius
)

abstract CreateFrustum : 
        height : float * 
        radiusAlongX : float * 
        radiusAlongY : float * 
        topRadius : float -> unit 
override CreateFrustum : 
        height : float * 
        radiusAlongX : float * 
        radiusAlongY : float * 
        topRadius : float -> unit

Parameters

height Double: [in] Height of the frustum.
radiusAlongX Double: [in] Radius along the WCS x-axis.
radiusAlongY Double: [in] Radius along the WCS y-axis.
topRadius Double: [in] Dimension of the top radius.

Remarks

This method can generate a frustum that is any one of the following: * A circular cylinder (when radiusAlongX is equal to topRadius and radiusAlongX and radiusAlongY are the same). * An elliptical cylinder (when radiusAlongX is equal to topRadius and radiusAlongX and radiusAlongY are not the same). * A circular cone (when topRadius is zero and radiusAlongX and radiusAlongY are the same). * An elliptical cone (when topRadius is zero and radiusAlongX and radiusAlongY are not the same). * A truncated circular cone (when topRadius is not zero but not equal to radiusAlongX and radiusAlongX and radiusAlongY are the same). * A truncated elliptical cone (when topRadius is not zero but not equal to radiusAlongX and radiusAlongX and radiusAlongY are not the same). The following constraints are applied: * height >= 1e-6 * radiusAlongX >= 1e-6 * radiusAlongY >= 1e-6 * topRadius >= 1e-6

Reference

Solid3d Class

Teigha.DatabaseServices Namespace