de.grogra.imp3d.gl20

Class GL20ResourceMesh

java.lang.Object

de.grogra.imp3d.gl20.GL20Resource

de.grogra.imp3d.gl20.GL20ResourceMesh

Direct Known Subclasses:

GL20ResourceMeshMultiUser, GL20ResourceMeshSingleUser

public class GL20ResourceMesh
extends GL20Resource

Field Summary

Fields inherited from class de.grogra.imp3d.gl20.GL20Resource

GL20RESOURCE_CLASS_LIGHT, GL20RESOURCE_CLASS_MASK, GL20RESOURCE_CLASS_MESH, GL20RESOURCE_CLASS_SHADER, GL20RESOURCE_CLASS_SHADERFRAGMENT, GL20RESOURCE_CLASS_SHAPE, GL20RESOURCE_CLASS_TEXTURE, GL20RESOURCE_LIGHT_DIRECTIONAL, GL20RESOURCE_LIGHT_POINT, GL20RESOURCE_LIGHT_SPOT, GL20RESOURCE_MESH_MULTI_USER, GL20RESOURCE_MESH_SINGLE_USER, GL20RESOURCE_SHADER_PHONG, GL20RESOURCE_SHADER_RGBA, GL20RESOURCE_SHADERFRAGMENT_BLEND, GL20RESOURCE_SHADERFRAGMENT_GRAYTONE, GL20RESOURCE_SHADERFRAGMENT_RGB, GL20RESOURCE_SHAPE_BOX, GL20RESOURCE_SHAPE_FRUSTUM, GL20RESOURCE_SHAPE_LINE, GL20RESOURCE_SHAPE_LINE_STRIP, GL20RESOURCE_SHAPE_PARALLELOGRAM, GL20RESOURCE_SHAPE_PLANE, GL20RESOURCE_SHAPE_POLYGONS, GL20RESOURCE_SHAPE_SPHERE, GL20RESOURCE_TEXTURE, GL20RESOURCE_TEXTURE_CUBEMAP, GL20RESOURCE_TYPE_MASK

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GL20ResourceMesh(int resourceClassType)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() destroy this GL20ResourceMesh
void	draw() draw the mesh
boolean	isUpToDate() check if this GL20ResourceMesh is up to date
void	setPolygonArray(PolygonArray polygonArray) set the PolygonArray that contain the mesh information
boolean	setUsedPolygonArea(int firstPolygonIndex, int polygonCount) set the polygon index area that should used from the given PolygonArray
void	update() update the state of this GL20ResourceMesh

Methods inherited from class de.grogra.imp3d.gl20.GL20Resource

getResourceClass, getResourceClassType, getResourceType

Methods inherited from class java.lang.Object

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

Constructor Detail

GL20ResourceMesh

protected GL20ResourceMesh(int resourceClassType)

Method Detail

destroy

public void destroy()

destroy this GL20ResourceMesh

Overrides:

destroy in class GL20Resource

See Also:

GL20Resource

draw

public void draw()

draw the mesh

isUpToDate

public boolean isUpToDate()

check if this GL20ResourceMesh is up to date

Overrides:

isUpToDate in class GL20Resource

Returns:

true - this GL20ResourceMesh is up to date

See Also:

GL20Resource

setPolygonArray

public final void setPolygonArray(PolygonArray polygonArray)

set the PolygonArray that contain the mesh information

Parameters:

polygonArray - the PolygonArray

setUsedPolygonArea

public final boolean setUsedPolygonArea(int firstPolygonIndex,
                         int polygonCount)

set the polygon index area that should used from the given PolygonArray

Parameters:

firstPolygonIndex - the index of the first polygon that should used

polygonCount - the number of polygons that should used start with firstPolygonIndex OR 0 when the rest of the PolygonArray should used OR a negative number n, so that all polygons starting with firstPolygonIndex and ending by polygonArray.getPolygonCount() - n will used

Returns:

true - polygon index area was successful setted. false - at least one parameter is invalid.

update

public void update()

update the state of this GL20ResourceMesh

Overrides:

update in class GL20Resource

See Also:

GL20Resource