diff options
Diffstat (limited to 'src/object/task/taskgungoal.cpp')
-rw-r--r-- | src/object/task/taskgungoal.cpp | 298 |
1 files changed, 149 insertions, 149 deletions
diff --git a/src/object/task/taskgungoal.cpp b/src/object/task/taskgungoal.cpp index 0635b97..e259ca8 100644 --- a/src/object/task/taskgungoal.cpp +++ b/src/object/task/taskgungoal.cpp @@ -1,149 +1,149 @@ -// * This file is part of the COLOBOT source code
-// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
-// *
-// * This program is free software: you can redistribute it and/or modify
-// * it under the terms of the GNU General Public License as published by
-// * the Free Software Foundation, either version 3 of the License, or
-// * (at your option) any later version.
-// *
-// * This program is distributed in the hope that it will be useful,
-// * but WITHOUT ANY WARRANTY; without even the implied warranty of
-// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// * GNU General Public License for more details.
-// *
-// * You should have received a copy of the GNU General Public License
-// * along with this program. If not, see http://www.gnu.org/licenses/.
-
-// taskgungoal.cpp
-
-
-#include <stdio.h>
-
-#include "object/task/taskgungoal.h"
-
-#include "object/object.h"
-
-
-
-
-// Object's constructor.
-
-CTaskGunGoal::CTaskGunGoal(CInstanceManager* iMan, CObject* object)
- : CTask(iMan, object)
-{
-}
-
-// Object's destructor.
-
-CTaskGunGoal::~CTaskGunGoal()
-{
-}
-
-
-// Management of an event.
-
-bool CTaskGunGoal::EventProcess(const Event &event)
-{
- float dir;
-
- if ( m_engine->RetPause() ) return true;
- if ( event.event != EVENT_FRAME ) return true;
-
- m_progress += event.rTime*m_speed;
-
- if ( m_progress < 1.0f )
- {
- dir = m_initialDirV + (m_finalDirV-m_initialDirV)*m_progress;
- }
- else
- {
- dir = m_finalDirV;
- }
- m_object->SetGunGoalV(dir);
-
- if ( m_progress < 1.0f )
- {
- dir = m_initialDirH + (m_finalDirH-m_initialDirH)*m_progress;
- }
- else
- {
- dir = m_finalDirH;
- }
- m_object->SetGunGoalH(dir);
-
- return true;
-}
-
-
-// Assigns the goal was achieved.
-
-Error CTaskGunGoal::Start(float dirV, float dirH)
-{
- float speedV, speedH;
- int i;
-
- m_initialDirV = m_object->RetGunGoalV();
- m_object->SetGunGoalV(dirV);
- m_finalDirV = m_object->RetGunGoalV(); // possible direction
- m_object->SetGunGoalV(m_initialDirV); // gives initial direction
-
- if ( m_finalDirV == m_initialDirV )
- {
- speedV = 100.0f;
- }
- else
- {
- speedV = 1.0f/(fabs(m_finalDirV-m_initialDirV)*1.0f);
- }
-
- m_initialDirH = m_object->RetGunGoalH();
- m_object->SetGunGoalH(dirH);
- m_finalDirH = m_object->RetGunGoalH(); // possible direction
- m_object->SetGunGoalH(m_initialDirH); // gives initial direction
-
- if ( m_finalDirH == m_initialDirH )
- {
- speedH = 100.0f;
- }
- else
- {
- speedH = 1.0f/(fabs(m_finalDirH-m_initialDirH)*1.0f);
- }
-
- m_speed = Math::Min(speedV, speedH);
-
- if ( m_finalDirV != m_initialDirV ||
- m_finalDirH != m_initialDirH )
- {
- i = m_sound->Play(SOUND_MANIP, m_object->RetPosition(0), 0.3f, 1.5f, true);
- m_sound->AddEnvelope(i, 0.3f, 1.5f, 1.0f/m_speed, SOPER_STOP);
- }
-
- m_progress = 0.0f;
-
- return ERR_OK;
-}
-
-// Indicates whether the action is finished.
-
-Error CTaskGunGoal::IsEnded()
-{
- if ( m_engine->RetPause() ) return ERR_CONTINUE;
-
- if ( m_initialDirV == m_finalDirV &&
- m_initialDirH == m_finalDirH ) return ERR_STOP;
- if ( m_progress < 1.0f ) return ERR_CONTINUE;
-
- m_object->SetGunGoalV(m_finalDirV);
- m_object->SetGunGoalH(m_finalDirH);
- Abort();
- return ERR_STOP;
-}
-
-// Suddenly ends the current action.
-
-bool CTaskGunGoal::Abort()
-{
- return true;
-}
-
+// * This file is part of the COLOBOT source code +// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch +// * +// * This program is free software: you can redistribute it and/or modify +// * it under the terms of the GNU General Public License as published by +// * the Free Software Foundation, either version 3 of the License, or +// * (at your option) any later version. +// * +// * This program is distributed in the hope that it will be useful, +// * but WITHOUT ANY WARRANTY; without even the implied warranty of +// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// * GNU General Public License for more details. +// * +// * You should have received a copy of the GNU General Public License +// * along with this program. If not, see http://www.gnu.org/licenses/. + +// taskgungoal.cpp + + +#include <stdio.h> + +#include "object/task/taskgungoal.h" + +#include "object/object.h" + + + + +// Object's constructor. + +CTaskGunGoal::CTaskGunGoal(CInstanceManager* iMan, CObject* object) + : CTask(iMan, object) +{ +} + +// Object's destructor. + +CTaskGunGoal::~CTaskGunGoal() +{ +} + + +// Management of an event. + +bool CTaskGunGoal::EventProcess(const Event &event) +{ + float dir; + + if ( m_engine->RetPause() ) return true; + if ( event.event != EVENT_FRAME ) return true; + + m_progress += event.rTime*m_speed; + + if ( m_progress < 1.0f ) + { + dir = m_initialDirV + (m_finalDirV-m_initialDirV)*m_progress; + } + else + { + dir = m_finalDirV; + } + m_object->SetGunGoalV(dir); + + if ( m_progress < 1.0f ) + { + dir = m_initialDirH + (m_finalDirH-m_initialDirH)*m_progress; + } + else + { + dir = m_finalDirH; + } + m_object->SetGunGoalH(dir); + + return true; +} + + +// Assigns the goal was achieved. + +Error CTaskGunGoal::Start(float dirV, float dirH) +{ + float speedV, speedH; + int i; + + m_initialDirV = m_object->RetGunGoalV(); + m_object->SetGunGoalV(dirV); + m_finalDirV = m_object->RetGunGoalV(); // possible direction + m_object->SetGunGoalV(m_initialDirV); // gives initial direction + + if ( m_finalDirV == m_initialDirV ) + { + speedV = 100.0f; + } + else + { + speedV = 1.0f/(fabs(m_finalDirV-m_initialDirV)*1.0f); + } + + m_initialDirH = m_object->RetGunGoalH(); + m_object->SetGunGoalH(dirH); + m_finalDirH = m_object->RetGunGoalH(); // possible direction + m_object->SetGunGoalH(m_initialDirH); // gives initial direction + + if ( m_finalDirH == m_initialDirH ) + { + speedH = 100.0f; + } + else + { + speedH = 1.0f/(fabs(m_finalDirH-m_initialDirH)*1.0f); + } + + m_speed = Math::Min(speedV, speedH); + + if ( m_finalDirV != m_initialDirV || + m_finalDirH != m_initialDirH ) + { + i = m_sound->Play(SOUND_MANIP, m_object->RetPosition(0), 0.3f, 1.5f, true); + m_sound->AddEnvelope(i, 0.3f, 1.5f, 1.0f/m_speed, SOPER_STOP); + } + + m_progress = 0.0f; + + return ERR_OK; +} + +// Indicates whether the action is finished. + +Error CTaskGunGoal::IsEnded() +{ + if ( m_engine->RetPause() ) return ERR_CONTINUE; + + if ( m_initialDirV == m_finalDirV && + m_initialDirH == m_finalDirH ) return ERR_STOP; + if ( m_progress < 1.0f ) return ERR_CONTINUE; + + m_object->SetGunGoalV(m_finalDirV); + m_object->SetGunGoalH(m_finalDirH); + Abort(); + return ERR_STOP; +} + +// Suddenly ends the current action. + +bool CTaskGunGoal::Abort() +{ + return true; +} + |