MeshTypes

package

v2.0.1 Latest Latest Go to latest Published: Feb 20, 2026 License: Apache-2.0 Imports: 2 Imported by: 0

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github.com/Patch2PDF/GDTF-Mesh-Reader

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Documentation ¶

Index ¶

type Matrix
- func IdentityMatrix() Matrix
type Mesh
type Triangle
- func (obj *Triangle) Copy() Triangle
- func (t *Triangle) Normal() Vector
type Vector
type Vertex
- func (obj *Vertex) Copy() Vertex

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Matrix ¶

type Matrix struct {
	X00, X01, X02, X03 float64
	X10, X11, X12, X13 float64
	X20, X21, X22, X23 float64
	X30, X31, X32, X33 float64
}

func IdentityMatrix ¶

func IdentityMatrix() Matrix

func (Matrix) Mul ¶

func (a Matrix) Mul(b Matrix) Matrix

func (Matrix) MulDirection ¶

func (a Matrix) MulDirection(b Vector) Vector

func (Matrix) MulPosition ¶

func (a Matrix) MulPosition(b Vector) Vector

func (Matrix) MulScalar ¶

func (a Matrix) MulScalar(b float64) Matrix

type Mesh ¶

type Mesh struct {
	Triangles []Triangle
}

func (*Mesh) Add ¶

func (obj *Mesh) Add(mesh ...*Mesh) *Mesh

func (*Mesh) AddTriangle ¶

func (obj *Mesh) AddTriangle(triangle Triangle)

func (*Mesh) CalculateBoundingBox ¶

func (obj *Mesh) CalculateBoundingBox() Vector

func (*Mesh) Copy ¶

func (obj *Mesh) Copy() Mesh

func (*Mesh) RotateAndTranslate ¶

func (obj *Mesh) RotateAndTranslate(translationMatrix Matrix)

func (*Mesh) Scale ¶

func (obj *Mesh) Scale(scaling Vector) error

func (*Mesh) ScaleToDimensions ¶

func (obj *Mesh) ScaleToDimensions(desiredSize *Vector) error

type Triangle ¶

type Triangle struct {
	V0 Vertex
	V1 Vertex
	V2 Vertex
}

func (*Triangle) Copy ¶

func (obj *Triangle) Copy() Triangle

func (*Triangle) Normal ¶

func (t *Triangle) Normal() Vector

type Vector ¶

type Vector struct {
	X float64
	Y float64
	Z float64
}

func (Vector) Add ¶

func (a Vector) Add(b Vector) Vector

func (Vector) Cross ¶

func (a Vector) Cross(b Vector) Vector

func (Vector) Div ¶

func (a Vector) Div(b Vector) Vector

func (Vector) DivScalar ¶

func (a Vector) DivScalar(b float64) Vector

func (Vector) Max ¶

func (a Vector) Max(b Vector) Vector

func (Vector) Min ¶

func (a Vector) Min(b Vector) Vector

func (Vector) Mult ¶

func (a Vector) Mult(b Vector) Vector

func (Vector) Normalize ¶

func (a Vector) Normalize() Vector

func (Vector) Sub ¶

func (a Vector) Sub(b Vector) Vector

func (Vector) ToVertex ¶

func (obj Vector) ToVertex(normal *Vector) Vertex

type Vertex ¶

type Vertex struct {
	Position Vector
	Normal   *Vector
}

func (*Vertex) Copy ¶

func (obj *Vertex) Copy() Vertex

Source Files ¶

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