Package cz.fidentis.analyst.data.mesh.impl

Class MeshPointImpl

java.lang.Object
cz.fidentis.analyst.data.mesh.impl.MeshPointImpl
All Implemented Interfaces:
IPosition, MeshPoint, Serializable
Direct Known Subclasses:
RayIntersectionImpl
public class MeshPointImpl extends Object implements MeshPoint
MeshPoint represents a point with position, normal, and texture coordinates.
See Also:

  • Constructor Details

    • MeshPointImpl

      public MeshPointImpl(javax.vecmath.Point3d position, javax.vecmath.Vector3d normal, javax.vecmath.Vector3d texCoord)
      Constructor. Curvature is not set.
      Parameters:
      position - position of MeshPoint
      normal - normal of MeshPoint
      texCoord - coordinates in texture

    • MeshPointImpl

      public MeshPointImpl(javax.vecmath.Point3d position, javax.vecmath.Vector3d normal, javax.vecmath.Vector3d texCoord, Curvature curvature)
      Complete constructor with curvature
      Parameters:
      position - position of MeshPoint
      normal - normal of MeshPoint
      texCoord - coordinates in texture
      curvature - curvature of the mesh point

    • MeshPointImpl

      public MeshPointImpl(MeshPoint meshPoint)
      Copy constructor.
      Parameters:
      meshPoint - copied meshPoint

    • MeshPointImpl

      public MeshPointImpl(Collection<MeshPoint> meshPoints)
      Creates average point.
      Parameters:
      meshPoints - Mesh points
      Throws:
      IllegalArgumentException - if meshPoints is null or empty.

  • Method Details

    • getNormal

      public javax.vecmath.Vector3d getNormal()
      Description copied from interface: MeshPoint
      Returns normal vector at the point
      Specified by:
      getNormal in interface MeshPoint
      Returns:
      normal vector at the point

    • getPosition

      public javax.vecmath.Point3d getPosition()
      Description copied from interface: IPosition
      get position of the Point3d object
      Specified by:
      getPosition in interface IPosition
      Specified by:
      getPosition in interface MeshPoint
      Returns:
      position of the Point3d object

    • getCurvature

      public Curvature getCurvature()
      Specified by:
      getCurvature in interface MeshPoint
      Returns:
      curvature

    • getTexCoord

      public javax.vecmath.Vector3d getTexCoord()
      Specified by:
      getTexCoord in interface MeshPoint
      Returns:
      texture coordinates

    • setPosition

      public void setPosition(javax.vecmath.Point3d newPos)
      Specified by:
      setPosition in interface MeshPoint
      Parameters:
      newPos - New position, must not be null

    • setNormal

      public void setNormal(javax.vecmath.Vector3d newNormal)
      Description copied from interface: MeshPoint
      Sets the normal vector
      Specified by:
      setNormal in interface MeshPoint
      Parameters:
      newNormal - New normal vector or null

    • setCurvature

      public void setCurvature(Curvature curvature)
      Description copied from interface: MeshPoint
      Sets curvature of the mesh point.
      Specified by:
      setCurvature in interface MeshPoint
      Parameters:
      curvature - Curvature

    • equals

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

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object