composition

Interfaces

• IMat3
• ISourceCompositionData
• IVec3

Variables

composition.EnumCompositionType

Type: string []

composition.EnumNodeType

Type: string []

Functions

composition.dot3D(v1, v2)

Returns the inner product (i.e. dot product) of two 3D vectors.

Arguments:

• v1 – composition.IVec3()

• v2 – composition.IVec3()

Returns:

number

composition.mat3(row0, row1, row2)

Returns a 3x3 matrix composed of 3 rows.

Arguments:

• row0 – composition.IVec3()

• row1 – composition.IVec3()

• row2 – composition.IVec3()

Returns:

composition.IMat3()

composition.mat3FromArray(rawNumbers)

Arguments:

• rawNumbers – number []

Returns:

composition.IMat3()

composition.mat3ToArray(mat)

Builds up a mat3 by feeding it with an array of 9 numbers

Arguments:

• mat – composition.IMat3()

Returns:

number []

composition.mulmat3(m, v)

Transforms a vec3 by a mat3.

Arguments:

• m – composition.IMat3()

• v – composition.IVec3()

Returns:

composition.IVec3()

composition.prodmat3(m1, m2)

returns the product of 2 mat3

Arguments:

• m1 – composition.IMat3()

• m2 – composition.IMat3()

Returns:

composition.IMat3()

composition.transposemat3(mat)

transpose a mat3

Arguments:

• mat – composition.IMat3()

Returns:

composition.IMat3()

composition.vec3(x, y, z)

Returns a 3D vector.

Arguments:

• x – number

• y – number

• z – number

Returns:

composition.IVec3()