Enumerations

Enumerations — Aspose.3D FOSS for Java

Package: com.aspose.threed (aspose-3d-foss 26.1.0)

This page documents all standalone enumerations. Enumerations for vertex element semantics (VertexElementType, MappingMode, ReferenceMode) are also documented on the VertexElement reference page.

TextureMapping

Identifies the semantic channel a UV element or texture is bound to on a surface.

import com.aspose.threed.*;

Value	Description
`AMBIENT`	Ambient light colour override texture.
`DIFFUSE`	Albedo / base colour texture channel.
`EMISSIVE`	Self-illumination / emission texture channel.
`NORMAL`	Tangent-space normal map channel.
`SPECULAR`	Specular colour or intensity texture channel.
`BUMP`	Height-based bump map channel.
`REFLECTION`	Environment reflection texture channel.
`TRANSPARENCY`	Transparency / alpha texture channel.
`GLOW`	Glow / bloom intensity texture channel.

Example

import com.aspose.threed.*;

Mesh mesh = new Mesh();
// ... define control points and polygons ...

// Attach a UV layer for the diffuse channel
VertexElementUV uv = mesh.createElementUV(
    TextureMapping.DIFFUSE,
    MappingMode.CONTROL_POINT,
    ReferenceMode.DIRECT
);

BooleanOperation

Identifies the type of constructive solid geometry (CSG) Boolean operation between two mesh objects.

import com.aspose.threed.*;

Value	Description
`UNION`	Union: the result is the combined volume of both operands.
`DIFFERENCE`	Difference: the volume of the second operand is removed from the first.
`INTERSECTION`	Intersection: the result is the volume shared by both operands.

BooleanOperation is stored as metadata on nodes or custom objects produced by CSG importers. Aspose.3D for Java does not provide a runtime Boolean evaluator; the enum describes source-file intent.

Axis

Identifies a coordinate axis. Used in coordinate-system remapping options and AssetInfo.

import com.aspose.threed.*;

Value	Description
`X_AXIS`	The positive X axis.
`Y_AXIS`	The positive Y axis.
`Z_AXIS`	The positive Z axis.
`NEGATIVE_X_AXIS`	The negative X axis.
`NEGATIVE_Y_AXIS`	The negative Y axis.
`NEGATIVE_Z_AXIS`	The negative Z axis.

CoordinateSystem

Specifies the handedness convention for the scene’s coordinate system.

import com.aspose.threed.*;

Value	Description
`RIGHT_HANDED`	Right-handed coordinate system (OpenGL, glTF, Blender default).
`LEFT_HANDED`	Left-handed coordinate system (DirectX, Unity default).

FileContentType

Identifies the content type of a file format.

import com.aspose.threed.*;

Value	Description
`ASCII`	Text-based file format (e.g., OBJ ASCII, STL ASCII, glTF JSON).
`BINARY`	Binary file format (e.g., STL binary, GLB, FBX binary).

VertexElementType

Semantic type for a VertexElement layer. See also: VertexElement reference.

MappingMode

Controls which geometry primitive each vertex element value is associated with. Available values: CONTROL_POINT, POLYGON_VERTEX, POLYGON. See also: VertexElement reference.

ReferenceMode

Controls how the vertex element data array is indexed. See also: VertexElement reference.