Deletes a previously created GLU tessellation object. This method should be called to free resources associated with the tessellator when it is no longer needed. After calling this, the tessellation object becomes invalid and should not be used.

gluEndPolygon

open override fun gluEndPolygon()

gluGetTessProperty

open override fun gluGetTessProperty(which: Int, value: DoubleArray, value_offset: Int)

Retrieves the current value of a specified tessellation property. This method is used to query a property of the GLU tessellator.

gluNextContour

open override fun gluNextContour(type: Int)

gluTessBeginContour

open override fun gluTessBeginContour()

Marks the beginning of a new contour within the current polygon being defined for tessellation in the GLU tessellator.

gluTessBeginPolygon

open override fun gluTessBeginPolygon(data: Any?)

Begins a new polygon definition for tessellation using the GLU tessellator. This method starts the specification of a polygon, which will be defined using vertices and may consist of multiple contours. The data parameter allows attaching custom application-specific data to the polygon, which can be retrieved during callback events.

gluTessCallback

open override fun gluTessCallback(which: Int, aCallback: GLUtessellatorCallback?)

Defines a callback function for the GLU tessellation object. The callback is associated with a specific tessellation event identified by the which parameter. This method allows users to specify behavior for various tessellation-related events such as errors, vertex processing, edge flags, and others.

gluTessEndContour

open override fun gluTessEndContour()

Marks the end of the current contour being defined for tessellation in the GLU tessellator.

gluTessEndPolygon

open override fun gluTessEndPolygon()

Completes the definition of the current polygon in the tessellation process.

gluTessNormal

open override fun gluTessNormal(x: Double, y: Double, z: Double)

Specifies the normal vector for the tessellation. This method is used to define a normal vector that provides a hint to the tessellator for the orientation of the following vertices. The normal vector can help determine which direction is "up" for planar tessellation.

gluTessProperty

open fun gluTessProperty(which: Int, value: Int)

Sets a tessellation property for the GLU tessellator using an integer value. This method internally converts the integer value to a double and delegates to the corresponding method that accepts a double value.

open override fun gluTessProperty(which: Int, value: Double)

Sets a tessellation property for the GLU tessellator. This method allows configuring various properties of the tessellator, such as winding rules, boundary-only settings, and tessellation tolerance.

gluTessVertex

open override fun gluTessVertex(coords: DoubleArray, coords_offset: Int, vertexData: Any?)

Defines a vertex for tessellation processing in the GLU tessellator. This method specifies a vertex using its coordinates and associates custom data with the vertex. The vertex will be processed as part of the tessellation operation.