Class SolidPolygonMesh

java.lang.Object

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.AbstractShape

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.base.AbstractCompositeShape

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.solid.SolidPolygonMesh

public class SolidPolygonMesh
extends AbstractCompositeShape

A renderable mesh composed of SolidPolygon triangles.

This is a generic composite shape that holds a collection of triangles. It can be constructed from any source of triangles, such as procedural geometry generation or loaded mesh data.

Usage:

// From list of triangles
List<SolidPolygon> triangles = ...;
SolidPolygonMesh mesh = new SolidPolygonMesh(triangles, location);

// With fluent configuration
shapes.addShape(mesh.setShadingEnabled(true).setBackfaceCulling(true));

See Also:

• the triangle type for rendering

Field Summary

Fields inherited from class AbstractShape

cachedBoundingBox, mouseInteractionController

Constructor Summary

Constructors

Constructor	Description
SolidPolygonMesh(List<SolidPolygon> triangles, Point3D location)	Creates a mesh from a list of SolidPolygon triangles.

Method Summary

Modifier and Type	Method	Description
int	getTriangleCount()	Returns the number of triangles in this mesh.

Methods inherited from class AbstractCompositeShape

addShape, addShape, beforeTransformHook, extractSolidPolygons, getBoundingBox, getGroup, getLocation, getSubShapesRegistry, getTransform, getViewSpaceTracker, hideGroup, intersect, removeGroup, setBackfaceCulling, setCacheNeedsRebuild, setColor, setGroupForUngrouped, setMouseInteractionController, setRootComposite, setShadingEnabled, setTransform, showGroup, subtract, transform, union

Methods inherited from class AbstractShape

invalidateBounds

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SolidPolygonMesh

public SolidPolygonMesh(List<SolidPolygon> triangles,
 Point3D location)

Creates a mesh from a list of SolidPolygon triangles.

Parameters:

triangles - the triangles to include in the mesh

location - the position in 3D space

Method Details

getTriangleCount

public int getTriangleCount()

Returns the number of triangles in this mesh.

Returns:

the triangle count