内容

• 特性
• 详细描述

GeometryRenderer QML Type

封装几何体渲染 更多...

import 语句：	import Qt3D.Render 2.0
Since:	Qt 5.7
实例化：	QGeometryRenderer
继承：	Component3D

• 所有成员列表，包括继承成员

特性

• firstInstance : int
• firstVertex : int
• geometry : Geometry
• indexOffset : int
• instanceCount : int
• primitiveRestart : bool
• primitiveType : enumeration
• restartIndex : int
• vertexCount : int
• verticesPerPatch : int

详细描述

A GeometryRenderer holds all the information necessary to draw a Geometry. A Geometry holds the coordinates of the geometry data - GeometryRenderer specifies how to interpret that data.

特性文档编制

firstInstance : int

Holds the first vertex.

firstVertex : int

Holds the base instance.

geometry : 几何体

Holds the geometry.

indexOffset : int

Holds the base vertex.

instanceCount : int

Holds the instance count.

primitiveRestart : bool

Holds the primitive restart flag.

primitiveType : enumeration

Holds the primitive type.

• QGeometryRenderer.Points
• QGeometryRenderer.Lines
• QGeometryRenderer.LineLoop
• QGeometryRenderer.LineStrip
• QGeometryRenderer.Triangles
• QGeometryRenderer.TriangleStrip
• QGeometryRenderer.TriangleFan
• QGeometryRenderer.LinesAdjacency
• QGeometryRenderer.TrianglesAdjacency
• QGeometryRenderer.LineStripAdjacency
• QGeometryRenderer.TriangleStripAdjacency
• QGeometryRenderer.Patches

另请参阅 Qt3DRender::QGeometryRenderer::PrimitiveType .

restartIndex : int

Holds the restart index.

vertexCount : int

Holds the vertex count.

verticesPerPatch : int

Holds vertices per patch.