ConeGeometry QML 類型

Provides geometry for a cone. 更多...

import 語句：	`import QtQuick3D.Helpers`
Since:	Qt 6.9
繼承：	幾何體

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特性

asynchronous : bool
bottomRadius : real
length : real
rings : int
segments : int
status : bool
topRadius : real

詳細描述

ConeGeometry is a geometry type that represents a cone. The cone's size is defined by its top radius, bottom radius, and length. The topology of the cone is defined by the number of rings and segments.

特性文檔編製

asynchronous : bool

This property holds whether the geometry generation should be asynchronous.

bottomRadius : real

This property holds the bottom radius of the cone.

注意： topRadius and bottomRadius can not both be 0.0

length : real

This property holds the length of the cone. This value must be greater than 0 to generate a cone.

rings : int

This property holds the number of rings of the cone, which are vertical subdivisions of the cone. The minimum value is 0, which means the cone has no vertical subdivisions.

segments : int

This property holds the number of segments of the cone. The minimum value is 3, and any value lower will not generate any geometry.

status : bool [read-only]

This property holds the status of the geometry generation when asynchronous is true.

常量	描述
`ConeGeometry.Null`	The geometry generation has not started
`ConeGeometry.Ready`	The geometry generation is complete.
`ConeGeometry.Loading`	The geometry generation is in progress.
`ConeGeometry.Error`	The geometry generation failed.

topRadius : real

This property holds the top radius of the cone. This value must be 0 or greater.

注意： topRadius and bottomRadius can not both be 0.0