FIFE
be64c707dea6b3250bd4355bf5c825d25920087d
|
CellSelectionRenderer renders a frame around selected cells. More...
#include <cellselectionrenderer.h>
Public Member Functions | |
CellSelectionRenderer (RenderBackend *renderbackend, int32_t position) | |
Constructor. More... | |
CellSelectionRenderer (const CellSelectionRenderer &old) | |
Copy Constructor. More... | |
RendererBase * | clone () |
Makes copy of this renderer. More... | |
virtual | ~CellSelectionRenderer () |
Destructor. More... | |
void | render (Camera *cam, Layer *layer, RenderList &instances) |
This method is called by the view to ask renderer to draw its rendering aspect based on given parameters. More... | |
std::string | getName () |
Returns the renderer name. More... | |
void | reset () |
Deselects all locations. More... | |
void | selectLocation (const Location *loc) |
Selects given location on map. More... | |
void | deselectLocation (const Location *loc) |
Deselects given location on map. More... | |
const std::vector< Location > | getLocations () const |
Returns selected locations. More... | |
void | setColor (uint8_t r, uint8_t g, uint8_t b) |
Changes the used color. More... | |
Public Member Functions inherited from FIFE::RendererBase | |
RendererBase (RenderBackend *renderbackend, int32_t position) | |
Constructor. More... | |
RendererBase (const RendererBase &old) | |
Copy Constructor. More... | |
virtual | ~RendererBase () |
Destructor. More... | |
int32_t | getPipelinePosition () const |
Gets renderer position in the rendering pipeline. More... | |
void | setPipelinePosition (int32_t position) |
Sets renderer position in the rendering pipeline Pipeline position defines in which order view calls the renderers when update occurs Note that renderers are called once per rendered layer, thus to update the whole screen, renderer might receive multiple calls. More... | |
virtual void | setEnabled (bool enabled) |
Enables renderer. More... | |
bool | isEnabled () const |
Is renderer enabled. More... | |
void | setRendererListener (IRendererListener *listener) |
Sets listener for renderer. More... | |
void | addActiveLayer (Layer *layer) |
Adds active layer to renderer. More... | |
void | removeActiveLayer (Layer *layer) |
Removes active layer from renderer. More... | |
void | clearActiveLayers () |
Clears all active layers from renderer. More... | |
void | activateAllLayers (Map *elevation) |
Activates all layers from given elevation. More... | |
bool | isActivedLayer (Layer *layer) |
Returns if given layer is currently activated. More... | |
std::list< Layer * > | getActiveLayers () const |
Returns list of activated layer. More... | |
Static Public Member Functions | |
static CellSelectionRenderer * | getInstance (IRendererContainer *cnt) |
Gets instance for interface access. More... | |
Private Attributes | |
std::vector< Location > | m_locations |
selected locations More... | |
SDL_Color | m_color |
currently used color More... | |
Additional Inherited Members | |
Protected Member Functions inherited from FIFE::RendererBase | |
RendererBase () | |
Protected Attributes inherited from FIFE::RendererBase | |
std::list< Layer * > | m_active_layers |
RenderBackend * | m_renderbackend |
CellSelectionRenderer renders a frame around selected cells.
Definition at line 41 of file cellselectionrenderer.h.
FIFE::CellSelectionRenderer::CellSelectionRenderer | ( | RenderBackend * | renderbackend, |
int32_t | position | ||
) |
Constructor.
renderbackend | The renderbackend to use. |
position | The position for this renderer in rendering pipeline. @ see setPipelinePosition |
Definition at line 48 of file cellselectionrenderer.cpp.
References m_color, and FIFE::RendererBase::setEnabled().
Referenced by clone().
FIFE::CellSelectionRenderer::CellSelectionRenderer | ( | const CellSelectionRenderer & | old | ) |
Copy Constructor.
Definition at line 56 of file cellselectionrenderer.cpp.
References FIFE::RendererBase::setEnabled().
|
virtual |
Destructor.
Definition at line 66 of file cellselectionrenderer.cpp.
|
virtual |
Makes copy of this renderer.
Implements FIFE::RendererBase.
Definition at line 62 of file cellselectionrenderer.cpp.
References CellSelectionRenderer().
void FIFE::CellSelectionRenderer::deselectLocation | ( | const Location * | loc | ) |
Deselects given location on map.
loc | The location. |
Definition at line 90 of file cellselectionrenderer.cpp.
References FIFE::Location::getLayerCoordinates(), and m_locations.
Referenced by getName().
|
static |
Gets instance for interface access.
Definition at line 69 of file cellselectionrenderer.cpp.
References FIFE::IRendererContainer::getRenderer().
Referenced by getName().
|
inline |
Returns selected locations.
Definition at line 102 of file cellselectionrenderer.h.
References m_locations, and setColor().
|
inlinevirtual |
Returns the renderer name.
Implements FIFE::RendererBase.
Definition at line 76 of file cellselectionrenderer.h.
References deselectLocation(), getInstance(), reset(), and selectLocation().
|
virtual |
This method is called by the view to ask renderer to draw its rendering aspect based on given parameters.
cam | Camera view to draw |
layer | Current layer to be rendered |
instances | Instances on the current layer |
Implements FIFE::RendererBase.
Definition at line 102 of file cellselectionrenderer.cpp.
References FIFE::_log, FIFE::RenderBackend::drawLine(), FL_WARN, FIFE::Layer::getCellGrid(), FIFE::Location::getLayer(), FIFE::Location::getLayerCoordinates(), FIFE::CellGrid::getVertices(), m_color, m_locations, FIFE::RendererBase::m_renderbackend, FIFE::CellGrid::toMapCoordinates(), FIFE::Camera::toScreenCoordinates(), FIFE::PointType2D< T >::x, FIFE::PointType3D< T >::x, FIFE::PointType2D< T >::y, and FIFE::PointType3D< T >::y.
|
virtual |
Deselects all locations.
Reimplemented from FIFE::RendererBase.
Definition at line 73 of file cellselectionrenderer.cpp.
References m_locations.
Referenced by getName().
void FIFE::CellSelectionRenderer::selectLocation | ( | const Location * | loc | ) |
Selects given location on map.
loc | The location. |
Definition at line 77 of file cellselectionrenderer.cpp.
References FIFE::Location::getLayerCoordinates(), and m_locations.
Referenced by getName().
void FIFE::CellSelectionRenderer::setColor | ( | uint8_t | r, |
uint8_t | g, | ||
uint8_t | b | ||
) |
Changes the used color.
r | The value for red, range 0-255. |
g | The value for green, range 0-255. |
b | The value for blue, range 0-255. |
Definition at line 139 of file cellselectionrenderer.cpp.
References m_color.
Referenced by getLocations().
|
private |
currently used color
Definition at line 117 of file cellselectionrenderer.h.
Referenced by CellSelectionRenderer(), render(), and setColor().
|
private |
selected locations
Definition at line 114 of file cellselectionrenderer.h.
Referenced by deselectLocation(), getLocations(), render(), reset(), and selectLocation().