Module ...
Handles default targeting interface & display
Functions
| _M:init () | Initializes targeting |
| _M:targetDisplayTooltip (dx, dy) | Display the tooltip, if any |
| _M:targetGetForPlayer (typ) | Player requests a target This method should be called by your Player:getTarget() method, it will handle everything |
| _M:targetMode (v, msg, co, typ) | Enter/leave targeting mode This is the "meat" of this interface, do not expect to understand it easily, it mixes some nasty stuff This require the Game to have both a "key" field (this is the default) and a "normal_key" field It will switch over to a special keyhandler and then restore the "normal_key" one |
| _M:targetMouse (button, mx, my, xrel, yrel, event) | Handle mouse event for targeting |
| _M:targetOnTick () | Maintain the current target each tick Make sure the target still exists |
| _M:targetSetForPlayer (target) | Player wants to set its target This method should be called by your Player:setTarget() method, it will handle everything |
| _M:targetSetupKey () | This setups the default keybindings for targeting |
Functions
- _M:init ()
- Initializes targeting
- _M:targetDisplayTooltip (dx, dy)
-
Display the tooltip, if any
Parameters
- dx:
- dy:
- _M:targetGetForPlayer (typ)
-
Player requests a target This method should be called by your Player:getTarget() method, it will handle everything
Parameters
- typ: the targeting parameters
- _M:targetMode (v, msg, co, typ)
-
Enter/leave targeting mode This is the "meat" of this interface, do not expect to understand it easily, it mixes some nasty stuff This require the Game to have both a "key" field (this is the default) and a "normal_key" field
It will switch over to a special keyhandler and then restore the "normal_key" oneParameters
- v:
- msg:
- co:
- typ:
- _M:targetMouse (button, mx, my, xrel, yrel, event)
-
Handle mouse event for targeting
Parameters
- button:
- mx:
- my:
- xrel:
- yrel:
- event:
Return value:
true if the event was handled - _M:targetOnTick ()
- Maintain the current target each tick Make sure the target still exists
- _M:targetSetForPlayer (target)
-
Player wants to set its target This method should be called by your Player:setTarget() method, it will handle everything
Parameters
- target:
- _M:targetSetupKey ()
- This setups the default keybindings for targeting