/**
* Create a geometry from the specified primitive aggregate. The
* acceleration structure for this object will be built on demand.
*
* @param primitives primitive list object
*/
public Geometry(PrimitiveList primitives)
{
tesselatable = null;
this.primitives = primitives;
accel = null;
builtAccel = 0;
builtTess = 1; // already tesselated
}
/**
* Create a geometry from the specified primitive aggregate. The
* acceleration structure for this object will be built on demand.
*
* @param primitives primitive list object
*/
public Geometry(PrimitiveList primitives)
{
tesselatable = null;
this.primitives = primitives;
accel = null;
builtAccel = 0;
builtTess = 1; // already tesselated
}
/**
* Create a geometry from the specified tesselatable object. The actual
* renderable primitives will be generated on demand.
*
* @param tesselatable tesselation object
*/
public Geometry(ITesselatable tesselatable)
{
this.tesselatable = tesselatable;
primitives = null;
accel = null;
builtAccel = 0;
builtTess = 0;
acceltype = null;
}
/**
* Create a geometry from the specified tesselatable object. The actual
* renderable primitives will be generated on demand.
*
* @param tesselatable tesselation object
*/
public Geometry(ITesselatable tesselatable)
{
this.tesselatable = tesselatable;
primitives = null;
accel = null;
builtAccel = 0;
builtTess = 0;
acceltype = null;
}
/**
* Defines a geometry with a given name. The geometry is built from the
* specified type. Note that geometries may be created from
* {@link Tesselatable} objects or {@link PrimitiveList} objects. This means
* that two seperate plugin lists will be searched for the geometry type.
* {@link Tesselatable} objects are search first. If the type name is left
* <code>null</code>, the geometry with the given name will be updated
* (if it exists).
*
* @param name a unique name given to the geometry
* @param typeName a tesselatable or primitive plugin type name
*/
public void geometry(string name, string typeName)
{
if (!isIncremental(typeName))
{
// we are declaring a geometry for the first time
if (renderObjects.has(name))
{
UI.printError(UI.Module.API, "Unable to declare geometry \"{0}\", name is already in use", name);
parameterList.clear(true);
return;
}
// check tesselatable first
if (PluginRegistry.tesselatablePlugins.hasType(typeName))
{
ITesselatable tesselatable = PluginRegistry.tesselatablePlugins.createObject(typeName);
if (tesselatable == null)
{
UI.printError(UI.Module.API, "Unable to create tesselatable object of type \"{0}\"", typeName);
return;
}
renderObjects.put(name, tesselatable);
}
else
{
PrimitiveList primitives = PluginRegistry.primitivePlugins.createObject(typeName);
if (primitives == null)
{
UI.printError(UI.Module.API, "Unable to create primitive of type \"{0}\"", typeName);
return;
}
renderObjects.put(name, primitives);
}
}
if (lookupGeometry(name) != null)
{
update(name);
}
else
{
UI.printError(UI.Module.API, "Unable to update geometry \"{0}\" - geometry object was not found", name);
parameterList.clear(true);
}
}
/**
* Defines a geometry with a given name. The geometry is built from the
* specified {@link Tesselatable}. If the object is <code>null</code>,
* the geometry with the given name will be updated (if it exists).
*
* @param name a unique name given to the geometry
* @param tesselatable the tesselatable object to create the geometry from
*/
public void geometry(string name, ITesselatable tesselatable)
{
if (tesselatable != null)
{
// we are declaring a geometry for the first time
if (renderObjects.has(name))
{
UI.printError(UI.Module.API, "Unable to declare geometry \"{0}\", name is already in use", name);
parameterList.clear(true);
return;
}
renderObjects.put(name, tesselatable);
}
if (lookupGeometry(name) != null)
{
update(name);
}
else
{
UI.printError(UI.Module.API, "Unable to update geometry \"{0}\" - geometry object was not found", name);
parameterList.clear(true);
}
}
public RenderObjectHandle(ITesselatable tesselatable)
{
obj = new Geometry(tesselatable);
type = RenderObjectType.GEOMETRY;
}
public void put(string name, ITesselatable tesselatable)
{
renderObjects[name] = new RenderObjectHandle(tesselatable);
}
public RenderObjectHandle(ITesselatable tesselatable)
{
obj = new Geometry(tesselatable);
type = RenderObjectType.GEOMETRY;
}
public void put(string name, ITesselatable tesselatable)
{
renderObjects[name] = new RenderObjectHandle(tesselatable);
}
