Enum Class GeometryType

java.lang.Object
java.lang.Enum<GeometryType>
com.blackrook.gloop.opengl.enums.GeometryType
All Implemented Interfaces:
OGLVersioned, Serializable, Comparable<GeometryType>, java.lang.constant.Constable
public enum GeometryType extends Enum<GeometryType> implements OGLVersioned
Geometry type
Author:
Matthew Tropiano

  • Enum Constant Details

    • POINTS

      public static final GeometryType POINTS

    • LINES

      public static final GeometryType LINES

    • LINE_STRIP

      public static final GeometryType LINE_STRIP

    • LINE_LOOP

      public static final GeometryType LINE_LOOP

    • LINES_ADJACENCY

      public static final GeometryType LINES_ADJACENCY

    • LINE_STRIP_ADJACENCY

      public static final GeometryType LINE_STRIP_ADJACENCY

    • TRIANGLES

      public static final GeometryType TRIANGLES

    • TRIANGLE_STRIP

      public static final GeometryType TRIANGLE_STRIP

    • TRIANGLE_FAN

      public static final GeometryType TRIANGLE_FAN

    • TRIANGLES_ADJACENCY

      public static final GeometryType TRIANGLES_ADJACENCY

    • TRIANGLE_STRIP_ADJACENCY

      public static final GeometryType TRIANGLE_STRIP_ADJACENCY

    • QUADS

      public static final GeometryType QUADS

    • QUAD_STRIP

      public static final GeometryType QUAD_STRIP

    • POLYGON

      public static final GeometryType POLYGON

  • Field Details

    • glValue

      public final int glValue

  • Method Details

    • values

      public static GeometryType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static GeometryType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • isBatchable

      public boolean isBatchable()
      Is this geometry type able to be put together in geometry batches without ruining how it appears or is drawn?
      Returns:
      true if so, false if not.

    • getVersion

      public OGLVersion getVersion()
      Specified by:
      getVersion in interface OGLVersioned
      Returns:
      the version that this object or value is available for (and higher).

    • isCore

      public boolean isCore()
      Specified by:
      isCore in interface OGLVersioned
      Returns:
      true if this object is considered part of core spec, false otherwise.

    • calculatePolygonCount

      public abstract int calculatePolygonCount(int elementCount)
      Calculates the polygon count by how many elements/vertices it contained.
      Parameters:
      elementCount - the input count.
      Returns:
      the resultant polygon count.