Parachute Class Reference

#include <parachute.h>

Inheritance diagram for Parachute:

[legend]Collaboration diagram for Parachute:

[legend]List of all members.

Public Member Functions
	Parachute ()
void	Draw ()
void	SignalTurnEnd ()
ParachuteConfig &	cfg ()
Protected Member Functions
void	p_Select ()
void	p_Deselect ()
void	Refresh ()
bool	p_Shoot ()
Private Attributes
bool	open
bool	closing
Sprite *	image

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Detailed Description

Definition at line 39 of file parachute.h.

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Constructor & Destructor Documentation

Parachute::Parachute

(

)

Definition at line 33 of file parachute.cpp.

                     : Weapon(WEAPON_PARACHUTE, "parachute", new ParachuteConfig(), NEVER_VISIBLE)
{
  m_name = _("Parachute");
  m_initial_nb_ammo = 2 ;
  use_unit_on_first_shoot = false;

  image = resource_manager.LoadSprite(weapons_res_profile,"parachute_sprite");
}

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Member Function Documentation

ParachuteConfig & Parachute::cfg

(

)

Definition at line 129 of file parachute.cpp.

                                {
  return static_cast<ParachuteConfig&>(*extra_params);
}

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void Parachute::Draw

(

)

[virtual]

Reimplemented from Weapon.

Definition at line 62 of file parachute.cpp.

{
  if (open)
    {
      image->Update();
      image->Draw(ActiveCharacter().GetHandPosition() - Point2i(image->GetWidth()/2,image->GetHeight()));
    }
}

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void Parachute::p_Deselect

(

)

[protected, virtual]

Reimplemented from Weapon.

Definition at line 50 of file parachute.cpp.

{
  ActiveCharacter().ResetConstants();
  m_is_active = false;
}

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void Parachute::p_Select

(

)

[protected, virtual]

Reimplemented from Weapon.

Definition at line 42 of file parachute.cpp.

{
  m_is_active = true ;
  open = false ;
  closing = false ;
  image->animation.SetShowOnFinish(SpriteAnimation::show_last_frame);
}

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bool Parachute::p_Shoot

(

)

[protected, virtual]

Implements Weapon.

Definition at line 56 of file parachute.cpp.

{
  GameMessages::GetInstance()->Add(_("Parachute is activated automatically."));
  return false;
}

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void Parachute::Refresh

(

)

[protected, virtual]

Implements Weapon.

Definition at line 71 of file parachute.cpp.

{
  double speed;
  double angle;

  ActiveCharacter().GetSpeed(speed, angle);

  if (ActiveCharacter().FootsInVacuum() && speed != 0.0)
    {
      if (!open && (speed > GameMode::GetInstance()->safe_fall))
      {
        if (EnoughAmmo())
        {
          UseAmmo();
          ActiveCharacter().SetAirResistFactor(cfg().air_resist_factor);
          ActiveCharacter().SetWindFactor(cfg().wind_factor);
          open = true ;
          image->animation.SetPlayBackward(false);
          image->Start();
          ActiveCharacter().SetSpeedXY(Point2d(0,0));
          ActiveCharacter().SetMovement("parachute");
        }
      }
    }
  else
    {
      /* We are on the ground */
      if (open)
      {
        /* The parachute is opened */
        if (!closing)
        {
          /* We have just hit the ground. Start closing animation */
          image->animation.SetPlayBackward(true);
          image->animation.SetShowOnFinish(SpriteAnimation::show_blank);
          image->Start();
          closing = true ;
        }
        else
        {/* The parachute is closing */
          if (image->IsFinished())
          {
                  /* The animation is finished...
            We are done with the parachute */
            open = false ;
            closing = false ;
            UseAmmoUnit();
          }
        }
      }
    }
}

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void Parachute::SignalTurnEnd

(

)

[virtual]

Reimplemented from Weapon.

Definition at line 124 of file parachute.cpp.

{
  p_Deselect();
}

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Member Data Documentation

bool Parachute::closing [private]

Definition at line 43 of file parachute.h.

Sprite* Parachute::image [private]

Definition at line 44 of file parachute.h.

bool Parachute::open [private]

Definition at line 42 of file parachute.h.

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

• src/weapon/parachute.h
• src/weapon/parachute.cpp

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