ScummVM API documentation
Public Member Functions | Static Public Member Functions | List of all members
Ultima::Ultima8::CrosshairProcess Class Reference

#include <crosshair_process.h>

Inheritance diagram for Ultima::Ultima8::CrosshairProcess:
Ultima::Ultima8::Process

Public Member Functions

void run () override
 
bool loadData (Common::ReadStream *rs, uint32 version)
 
void saveData (Common::WriteStream *ws) override
 save Process data More...
 
- Public Member Functions inherited from Ultima::Ultima8::Process
virtual void run ()=0
 
 Process (ObjId _itemNum=0, uint16 type=0)
 
uint32 getProcessFlags () const
 
bool is_active () const
 
bool is_terminated () const
 
bool is_suspended () const
 
void fail ()
 terminate the process and recursively fail all processes waiting for it
 
virtual void terminate ()
 terminate the process. This wakes up all processes waiting for it. More...
 
void terminateDeferred ()
 terminate next frame
 
void setRunPaused ()
 run even when paused
 
void waitFor (ProcId pid)
 suspend until process 'pid' returns. If pid is 0, suspend indefinitely
 
void waitFor (Process *proc)
 suspend until process returns. If proc is 0, suspend indefinitely
 
void suspend ()
 suspend process
 
void wakeUp (uint32 result)
 Wake up when the process we were waiting for has finished.
 
virtual void onWakeUp ()
 A hook to add aditional behavior on wakeup, before anything else happens. More...
 
void setItemNum (ObjId it)
 
void setType (uint16 ty)
 
void setTicksPerRun (uint32 val)
 
ProcId getPid () const
 
ObjId getItemNum () const
 
uint16 getType () const
 
uint32 getTicksPerRun () const
 
virtual Common::String dumpInfo () const
 dump some info about this process to a string More...
 
bool loadData (Common::ReadStream *rs, uint32 version)
 load Process data
 
virtual void saveData (Common::WriteStream *ws)
 save Process data More...
 
bool validateWaiters () const
 

Static Public Member Functions

static CrosshairProcess * get_instance ()
 

Additional Inherited Members

- Public Types inherited from Ultima::Ultima8::Process
enum  processflags {
  PROC_ACTIVE = 0x0001 , PROC_SUSPENDED = 0x0002 , PROC_TERMINATED = 0x0004 , PROC_TERM_DEFERRED = 0x0008 ,
  PROC_FAILED = 0x0010 , PROC_RUNPAUSED = 0x0020 , PROC_TERM_DISPOSE = 0x0040 , PROC_PREVENT_SAVE = 0x0080
}
 
- Protected Attributes inherited from Ultima::Ultima8::Process
ProcId _pid
 process id
 
uint32 _flags
 
uint32 _ticksPerRun
 
ObjId _itemNum
 item we are assigned to
 
uint16 _type
 
uint32 _result
 process result
 
Common::Array< ProcId > _waiting
 

Detailed Description

A process to update the location of the small red crosshairs in Crusader. The crosshairs are just based on avatar angle and don't move with the environment, which makes them simpler than the dynamic target reticle.

Member Function Documentation

◆ run()

void Ultima::Ultima8::CrosshairProcess::run ( )
overridevirtual

Implements Ultima::Ultima8::Process.

◆ saveData()

void Ultima::Ultima8::CrosshairProcess::saveData ( Common::WriteStream *  ws)
overridevirtual

save Process data

Reimplemented from Ultima::Ultima8::Process.

The documentation for this class was generated from the following file: