Package eu.mihosoft.vrl.v3d

Class Vertex

java.lang.Object
eu.mihosoft.vrl.v3d.Vertex
public class Vertex extends Object
Represents a vertex of a polygon. This class provides normal so primitives like Cube can return a smooth vertex normal, but normal is not used anywhere else.

  • Field Details

    • pos

      public Vector3d pos
      Vertex position.

    • normal

      public Vector3d normal
      Normal.

  • Constructor Details

    • Vertex

      public Vertex(Vector3d pos, Vector3d normal)
      Constructor. Creates a vertex.
      Parameters:
      pos - position
      normal - normal

  • Method Details

    • clone

      public Vertex clone()
      Overrides:
      clone in class Object

    • flip

      public void flip()
      Inverts all orientation-specific data. (e.g. vertex normal).

    • interpolate

      public Vertex interpolate(Vertex other, double t)
      Create a new vertex between this vertex and the specified vertex by linearly interpolating all properties using a parameter t.
      Parameters:
      other - vertex
      t - interpolation parameter
      Returns:
      a new vertex between this and the specified vertex

    • toStlString

      public String toStlString()
      Returns this vertex in STL string format.
      Returns:
      this vertex in STL string format

    • toStlString

      public StringBuilder toStlString(StringBuilder sb)
      Returns this vertex in STL string format.
      Parameters:
      sb - string builder
      Returns:
      the specified string builder

    • toObjString

      public StringBuilder toObjString(StringBuilder sb)
      Returns this vertex in OBJ string format.
      Parameters:
      sb - string builder
      Returns:
      the specified string builder

    • toObjString

      public String toObjString()
      Returns this vertex in OBJ string format.
      Returns:
      this vertex in OBJ string format

    • transform

      public Vertex transform(Transform transform)
      Applies the specified transform to this vertex.
      Parameters:
      transform - the transform to apply
      Returns:
      this vertex

    • transformed

      public Vertex transformed(Transform transform)
      Applies the specified transform to a copy of this vertex.
      Parameters:
      transform - the transform to apply
      Returns:
      a copy of this transform

    • getWeight

      public double getWeight()
      Returns:
      the weight

    • setWeight

      public void setWeight(double weight)
      Parameters:
      weight - the weight to set

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object