AppendBox | PrimitiveOptions, DimensionX/Y/Z, StepsX/Y/Z | 追加长方体 |
AppendSphere | PrimitiveOptions, Radius, StepsX, StepsY | 追加球体(经纬细分) |
AppendSphereBox | PrimitiveOptions, Radius, Steps, Subdivisions | 追加球体(立方体映射细分) |
AppendCylinder | PrimitiveOptions, Radius, Height, RadialSteps, HeightSteps, bCapped | 追加圆柱 |
AppendCapsule | PrimitiveOptions, Radius, LineLength, HemisphereSteps, CircleSteps | 追加胶囊体 |
AppendCone | PrimitiveOptions, BaseRadius, TopRadius, Height, RadialSteps, HeightSteps, bCapped | 追加圆锥/圆台 |
AppendTorus | PrimitiveOptions, InnerRadius, OuterRadius, CrossSectionSteps, CircleSteps | 追加环面 |
AppendDisc | PrimitiveOptions, Radius, AngleSteps, SpokeSteps, StartAngle, EndAngle, HoleRadius | 追加圆盘/扇形 |
AppendRectangleXY | PrimitiveOptions, DimensionX, DimensionY, StepsWidth, StepsHeight | 追加 XY 平面矩形 |
AppendRoundRectangleXY | PrimitiveOptions, DimensionX, DimensionY, CornerRadius, StepsWidth, StepsHeight, RoundSteps | 追加圆角矩形 |
AppendLinearStaircase | PrimitiveOptions, StepWidth, StepHeight, StepDepth, NumSteps, bFloating | 追加楼梯 |
AppendSpiralStaircase | PrimitiveOptions, StepWidth, StepHeight, InnerRadius, SpiralAngle, NumSteps, bFloating | 追加螺旋楼梯 |
AppendSweepPolyline | PrimitiveOptions, PolylineVertices(FVector2D 数组), SweepPath, bLoop, StartScale/EndScale | 沿路径扫掠多段线截面 |
AppendSweepPolygon | PrimitiveOptions, PolygonVertices, SweepPath, bLoop, bCapped, StartScale/EndScale | 沿路径扫掠多边形截面 |
AppendSimpleSweptPolygon | PrimitiveOptions, PolygonVertices, SweepPath, bLoop, bCapped, StartScale/EndScale | 简化版扫掠 |
AppendRevolvePolygon | PrimitiveOptions, PolygonVertices, RevolutionOptions | 旋转体(绕轴旋转多边形截面) |
AppendSimpleExtrudePolygon | PrimitiveOptions, PolygonVertices, Height, HeightSteps, bCapped | 简单拉伸多边形 |
AppendVoronoiDiagram2D | PrimitiveOptions, VoronoiSites(FVector2D 数组), Bounds, BoundsExpand | 追加 2D Voronoi 图 |
AppendDelaunayTriangulation2D | PrimitiveOptions, Vertices(FVector2D 数组), ConstrainedEdges | 追加 Delaunay 三角化 |
AppendBoundingBox | TargetMesh, Box, PrimitiveOptions | 追加包围盒 mesh |