Class ObjModel

java.lang.Object

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

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

eu.svjatoslav.aukio.e3d.renderer.raster.shapes.composite.LightmappedCompositeShape

eu.svjatoslav.aukio.e3d.renderer.raster.shapes.composite.obj.ObjModel

public class ObjModel
extends LightmappedCompositeShape

A 3D model loaded from a Wavefront OBJ file, as a composite of solid polygons (one SolidPolygon per OBJ face, colored by the face's usemtl material).

Instances are built by ObjLoader; treat the model as an ordinary composite: position it with AbstractCompositeShape.setTransform(Transform), toggle AbstractCompositeShape.setShadingEnabled(boolean) / AbstractCompositeShape.setBackfaceCulling(boolean), and add it to the scene graph.

See Also:

• ObjLoader

Field Summary

Fields inherited from class AbstractShape

cachedBoundingBox, mouseInteractionController

Constructor Summary

Constructors

Constructor	Description
ObjModel(int sourceVertexCount, int faceCount, int usedMaterialCount)

Method Summary

Modifier and Type	Method	Description
int	getFaceCount()	Number of faces (= child polygons) in the model.
int	getSourceVertexCount()	Number of vertices declared in the OBJ source.
int	getUsedMaterialCount()	Number of distinct materials referenced by the model's faces.

Methods inherited from class LightmappedCompositeShape

isLightmappingEnabled, postprocessRenderList, setLightmappingEnabled, setLightmapUnitsPerTexel

Methods inherited from class AbstractCompositeShape

addShape, addShape, beforeTransformHook, collectMeshBlocks, collectRenderTriangles, extractSolidPolygons, getBoundingBox, getGlobalRenderListVersion, getGroup, getLocation, getSubShapesRegistry, getTransform, getTransformWeight, 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

ObjModel

public ObjModel(int sourceVertexCount,
 int faceCount,
 int usedMaterialCount)

Method Details

getSourceVertexCount

public int getSourceVertexCount()

Number of vertices declared in the OBJ source.

getFaceCount

public int getFaceCount()

Number of faces (= child polygons) in the model.

getUsedMaterialCount

public int getUsedMaterialCount()

Number of distinct materials referenced by the model's faces.