Aspose.ThreeD.Utilities

All utility classes are defined in this namespace.

Classes

Class	Description
FileSystem	File system encapsulation. Aspose.3D will use this to read/write dependencies.
IOUtils	Utilities to write matrix/vector to binary writer
MathUtils	A set of useful mathematical utilities.
ParseException	Exception when Aspose.3D failed to parse the input.
SemanticAttribute	Allow user to use their own structure for static declaration of VertexDeclaration
TransformBuilder	The TransformBuilder is used to build transform matrix by a chain of transformations.
Vertex	Vertex reference, used to access the raw vertex in TriMesh.
VertexDeclaration	The declaration of a custom defined vertex’s structure
VertexField	Vertex’s field memory layout description.
Watermark	Utility to encode/decode blind watermark to/from a mesh.

Structures

Structure	Description
BoundingBox	The axis-aligned bounding box
BoundingBox2D	The axis-aligned bounding box for Vector2
FMatrix4	Matrix 4x4 with all component in float type
FVector2	A float vector with two components.
FVector3	A float vector with three components.
FVector4	A float vector with four components.
Matrix4	4x4 matrix implementation.
Quaternion	Quaternion is usually used to perform rotation in computer graphics.
Rect	A class to represent the rectangle
RelativeRectangle	Relative rectangle The formula between relative component to absolute value is: Scale * (Reference Width) + offset So if we want it to represent an absolute value, leave all scale fields zero, and use offset fields instead.
Vector2	A vector with two components.
Vector3	A vector with three components.
Vector4	A vector with four components.

Interfaces

Interface	Description
IArrayList<T>	Aspose.3D has its own highly optimized implementation of List for better loading/saving performance Only this interface is exposed for user with IList compatible and similar interfaces.

Enumeration

Enumeration	Description
BoundingBoxExtent	The extent of the bounding box
ComposeOrder	The order to compose transform matrix
RotationOrder	The order controls which rx ry rz are applied in the transformation matrix.
VertexFieldDataType	Vertex field’s data type
VertexFieldSemantic	The semantic of the vertex field