MapLayer Class Reference
#include <map.h>
List of all members.
Detailed Description
A map layer.
Stores a grid of tiles and their offset, and implements layer rendering.
Definition at line 89 of file map.h.
|
Public Member Functions |
| | MapLayer (int x, int y, int width, int height, bool isFringeLayer) |
| | Constructor, taking layer origin, size and whether this layer is the fringe layer.
|
| | ~MapLayer () |
| | Destructor.
|
| void | setTile (int x, int y, Image *img) |
| | Set tile image, with x and y in layer coordinates.
|
| void | setTile (int index, Image *img) |
| | Set tile image with x + y * width already known.
|
| Image * | getTile (int x, int y) const |
| | Get tile image, with x and y in layer coordinates.
|
| void | draw (Graphics *graphics, int startX, int startY, int endX, int endY, int scrollX, int scrollY, const Sprites &sprites) const |
| | Draws this layer to the given graphics context.
|
Private Attributes |
| int | mX |
| int | mY |
| int | mWidth |
| int | mHeight |
| bool | mIsFringeLayer |
| | Whether the sprites are drawn.
|
| Image ** | mTiles |
Constructor & Destructor Documentation
| MapLayer::MapLayer |
( |
int |
x, |
|
|
int |
y, |
|
|
int |
width, |
|
|
int |
height, |
|
|
bool |
isFringeLayer | |
|
) |
| | |
Constructor, taking layer origin, size and whether this layer is the fringe layer.
The fringe layer is the layer that draws the sprites. There can be only one fringe layer per map.
Definition at line 99 of file map.cpp.
Destructor.
Definition at line 109 of file map.cpp.
Member Function Documentation
| void MapLayer::setTile |
( |
int |
x, |
|
|
int |
y, |
|
|
Image * |
img | |
|
) |
| | |
Set tile image, with x and y in layer coordinates.
Definition at line 114 of file map.cpp.
| void MapLayer::setTile |
( |
int |
index, |
|
|
Image * |
img | |
|
) |
| | [inline] |
Set tile image with x + y * width already known.
Definition at line 112 of file map.h.
| Image * MapLayer::getTile |
( |
int |
x, |
|
|
int |
y | |
|
) |
| | const |
Get tile image, with x and y in layer coordinates.
Definition at line 119 of file map.cpp.
| void MapLayer::draw |
( |
Graphics * |
graphics, |
|
|
int |
startX, |
|
|
int |
startY, |
|
|
int |
endX, |
|
|
int |
endY, |
|
|
int |
scrollX, |
|
|
int |
scrollY, |
|
|
const Sprites & |
sprites | |
|
) |
| | const |
Draws this layer to the given graphics context.
The coordinates are expected to be in map range and will be translated to local layer coordinates and clipped to the layer's dimensions.
The given sprites are only drawn when this layer is the fringe layer.
Definition at line 124 of file map.cpp.
Member Data Documentation
Whether the sprites are drawn.
Definition at line 136 of file map.h.
The documentation for this class was generated from the following files:
