Menge Plugin Examples
A Collection of Example Plugins for the Menge Framework
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Factory for the HeightFieldElevation. More...
#include <ElevationHeightField.h>
Public Member Functions | |
HeightFieldElevationFactory () | |
Constructor. | |
virtual const char * | name () const |
The name of the elevation. More... | |
virtual const char * | description () const |
A description of the elevation. More... | |
Protected Member Functions | |
Agents::Elevation * | instance () const |
Create an instance of this class's elevation implementation. More... | |
virtual bool | setFromXML (Agents::Elevation *e, TiXmlElement *node, const std::string &specFldr) const |
Given a pointer to an Elevation instance, sets the appropriate fields from the provided XML node. More... | |
Protected Attributes | |
size_t | _fileNameID |
The identifier for the "file_name" string attribute. | |
Factory for the HeightFieldElevation.
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inlinevirtual |
A description of the elevation.
Each elevation factory must override this function.
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inlineprotected |
Create an instance of this class's elevation implementation.
All ElevationFactory sub-classes must override this by creating (on the heap) a new instance of its corresponding elevation type. The various field values of the instance will be set in a subsequent call to ElevationFactory::setFromXML. The caller of this function takes ownership of the memory.
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inlinevirtual |
The name of the elevation.
The elevation's name must be unique among all registered elevation components. Each elevation factory must override this function.
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protectedvirtual |
Given a pointer to an Elevation instance, sets the appropriate fields from the provided XML node.
It is assumed that the value of the type
attribute is this Elevation's type. (i.e. ElevationFactory::thisFactory has already been called and returned true.) If sub-classes of ElevationFactory introduce new Elevation parameters, then the sub-class should override this method but explicitly call the parent class's version.
e | A pointer to the elevation whose attributes are to be set. |
node | The XML node containing the elevation attributes. |
specFldr | The path to the specification file. If the Elevation references resources in the file system, it should be defined relative to the specification file location. This is the folder containing that path. |