Vector4

Aspose.ThreeD.Utilities.Vector4 je duple preciznosti 4-component vector. It is the type used by Mesh.ControlPoints (IList<Aspose.ThreeD.Utilities.Vector4>), PbrMaterial.BaseColor, LambertMaterial.Diffuse, i druge API-je za geometriju i materijale. Ovaj w komponenta je obično 1.0 za standardne kartezijanske pozicije.

using Aspose.ThreeD.Utilities;

var point = new Vector4(1.0, 2.0, 3.0, 1.0);
mesh.ControlPoints.Add(point);

Razjašnjenje prostora imena: Dva odvojena Vector4 strukture postoje u ovoj biblioteci:

Aspose.ThreeD.Utilities.Vector4 — dupla preciznost, polja x, y, z, w (malim slovima). Ovo je tip koji se koristi za Mesh.ControlPoints i svojstva boje materijala.
Aspose.ThreeD.Vector4 — float jednostruke preciznosti, polja X, Y, Z, W (velikim slovima). Koristi se interno. Dodavanje ovog tipa u ControlPoints će izazvati grešku pri kompilaciji.

Name	Type	Access	Description
`Length`	`double`	Read	Gets the length.

Signature	Description
`Vector4(vec: Vector3, w: double)`	Creates a new 4‑dimensional vector with the given x, y, z, and w components
`Vector4(vec: Vector3)`
`Vector4(vec: FVector4)`
`Vector4(x: double, y: double, z: double)`
`Vector4(x: double, y: double, z: double, w: double)`
`Set(newX: double, newY: double, newZ: double)`	Updates the X, Y, and Z components of the vector
`Set(newX: double, newY: double, newZ: double, newW: double)`
`Equals(obj: object)`	Determines whether another Vector4 has the same component values
`GetHashCode()`
`ToString()`
`CompareTo(other: Vector4)`	Compares this vector with another Vector4 for ordering

Vector4

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