diff options
Diffstat (limited to 'src/object/task/taskturn.cpp')
-rw-r--r-- | src/object/task/taskturn.cpp | 268 |
1 files changed, 134 insertions, 134 deletions
diff --git a/src/object/task/taskturn.cpp b/src/object/task/taskturn.cpp index d29cdaa..f8bf26c 100644 --- a/src/object/task/taskturn.cpp +++ b/src/object/task/taskturn.cpp @@ -1,134 +1,134 @@ -// * 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/.
-
-// taskturn.cpp
-
-
-#include <stdio.h>
-
-#include "object/task/taskturn.h"
-
-#include "old/terrain.h"
-#include "physics/physics.h"
-
-
-
-
-// Object's constructor.
-
-CTaskTurn::CTaskTurn(CInstanceManager* iMan, CObject* object)
- : CTask(iMan, object)
-{
-}
-
-// Object's destructor.
-
-CTaskTurn::~CTaskTurn()
-{
-}
-
-
-// Management of an event.
-
-bool CTaskTurn::EventProcess(const Event &event)
-{
- if ( m_engine->RetPause() ) return true;
- if ( event.event != EVENT_FRAME ) return true;
-
- // Momentarily stationary object (ant on the back)?
- if ( m_object->RetFixed() )
- {
- m_physics->SetMotorSpeedX(0.0f); // stops the advance
- m_physics->SetMotorSpeedZ(0.0f); // stops the rotation
- m_bError = true;
- return true;
- }
-
- return true;
-}
-
-
-// Assigns the goal was achieved.
-// A positive angle is turning right.
-
-Error CTaskTurn::Start(float angle)
-{
- m_startAngle = m_object->RetAngleY(0);
- m_finalAngle = m_startAngle+angle;
-
- if ( angle < 0.0f )
- {
- m_angle = angle+m_physics->RetCirStopLength();
- m_physics->SetMotorSpeedZ(-1.0f); // turns left
- m_bLeft = true;
- }
- else
- {
- m_angle = angle-m_physics->RetCirStopLength();
- m_physics->SetMotorSpeedZ(1.0f); // turns right
- m_bLeft = false;
- }
- m_physics->SetMotorSpeedX(0.0f);
- m_physics->SetMotorSpeedY(0.0f);
-
- m_bError = false;
- return ERR_OK;
-}
-
-// Indicates whether the action is finished.
-
-Error CTaskTurn::IsEnded()
-{
- float angle;
-
- if ( m_engine->RetPause() ) return ERR_CONTINUE;
-
- if ( m_bError )
- {
- return ERR_STOP;
- }
-
- angle = m_object->RetAngleY(0);
-
- if ( m_bLeft )
- {
- if ( angle <= m_startAngle+m_angle )
- {
- m_physics->SetMotorSpeedZ(0.0f);
-//? m_physics->SetCirMotionY(MO_MOTSPEED, 0.0f);
- m_physics->SetCirMotionY(MO_CURSPEED, 0.0f);
-//? m_physics->SetCirMotionY(MO_REASPEED, 0.0f);
- m_object->SetAngleY(0, m_finalAngle);
- return ERR_STOP;
- }
- }
- else
- {
- if ( angle >= m_startAngle+m_angle )
- {
- m_physics->SetMotorSpeedZ(0.0f);
-//? m_physics->SetCirMotionY(MO_MOTSPEED, 0.0f);
- m_physics->SetCirMotionY(MO_CURSPEED, 0.0f);
-//? m_physics->SetCirMotionY(MO_REASPEED, 0.0f);
- m_object->SetAngleY(0, m_finalAngle);
- return ERR_STOP;
- }
- }
-
- return ERR_CONTINUE;
-}
-
-
+// * 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/. + +// taskturn.cpp + + +#include <stdio.h> + +#include "object/task/taskturn.h" + +#include "old/terrain.h" +#include "physics/physics.h" + + + + +// Object's constructor. + +CTaskTurn::CTaskTurn(CInstanceManager* iMan, CObject* object) + : CTask(iMan, object) +{ +} + +// Object's destructor. + +CTaskTurn::~CTaskTurn() +{ +} + + +// Management of an event. + +bool CTaskTurn::EventProcess(const Event &event) +{ + if ( m_engine->RetPause() ) return true; + if ( event.event != EVENT_FRAME ) return true; + + // Momentarily stationary object (ant on the back)? + if ( m_object->RetFixed() ) + { + m_physics->SetMotorSpeedX(0.0f); // stops the advance + m_physics->SetMotorSpeedZ(0.0f); // stops the rotation + m_bError = true; + return true; + } + + return true; +} + + +// Assigns the goal was achieved. +// A positive angle is turning right. + +Error CTaskTurn::Start(float angle) +{ + m_startAngle = m_object->RetAngleY(0); + m_finalAngle = m_startAngle+angle; + + if ( angle < 0.0f ) + { + m_angle = angle+m_physics->RetCirStopLength(); + m_physics->SetMotorSpeedZ(-1.0f); // turns left + m_bLeft = true; + } + else + { + m_angle = angle-m_physics->RetCirStopLength(); + m_physics->SetMotorSpeedZ(1.0f); // turns right + m_bLeft = false; + } + m_physics->SetMotorSpeedX(0.0f); + m_physics->SetMotorSpeedY(0.0f); + + m_bError = false; + return ERR_OK; +} + +// Indicates whether the action is finished. + +Error CTaskTurn::IsEnded() +{ + float angle; + + if ( m_engine->RetPause() ) return ERR_CONTINUE; + + if ( m_bError ) + { + return ERR_STOP; + } + + angle = m_object->RetAngleY(0); + + if ( m_bLeft ) + { + if ( angle <= m_startAngle+m_angle ) + { + m_physics->SetMotorSpeedZ(0.0f); +//? m_physics->SetCirMotionY(MO_MOTSPEED, 0.0f); + m_physics->SetCirMotionY(MO_CURSPEED, 0.0f); +//? m_physics->SetCirMotionY(MO_REASPEED, 0.0f); + m_object->SetAngleY(0, m_finalAngle); + return ERR_STOP; + } + } + else + { + if ( angle >= m_startAngle+m_angle ) + { + m_physics->SetMotorSpeedZ(0.0f); +//? m_physics->SetCirMotionY(MO_MOTSPEED, 0.0f); + m_physics->SetCirMotionY(MO_CURSPEED, 0.0f); +//? m_physics->SetCirMotionY(MO_REASPEED, 0.0f); + m_object->SetAngleY(0, m_finalAngle); + return ERR_STOP; + } + } + + return ERR_CONTINUE; +} + + |