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// taskgungoal.cpp
#define STRICT
#define D3D_OVERLOADS
#include <windows.h>
#include <stdio.h>
#include <d3d.h>
#include "struct.h"
#include "D3DEngine.h"
#include "math3d.h"
#include "event.h"
#include "misc.h"
#include "iman.h"
#include "object.h"
#include "sound.h"
#include "task.h"
#include "taskgungoal.h"
// Constructeur de l'objet.
CTaskGunGoal::CTaskGunGoal(CInstanceManager* iMan, CObject* object)
: CTask(iMan, object)
{
CTask::CTask(iMan, object);
}
// Destructeur de l'objet.
CTaskGunGoal::~CTaskGunGoal()
{
}
// Gestion d'un �v�nement.
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;
}
// Assigne le but � atteindre.
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(); // direction possible
m_object->SetGunGoalV(m_initialDirV); // remet direction initiale
if ( m_finalDirV == m_initialDirV )
{
speedV = 100.0f;
}
else
{
speedV = 1.0f/(Abs(m_finalDirV-m_initialDirV)*1.0f);
}
m_initialDirH = m_object->RetGunGoalH();
m_object->SetGunGoalH(dirH);
m_finalDirH = m_object->RetGunGoalH(); // direction possible
m_object->SetGunGoalH(m_initialDirH); // remet direction initiale
if ( m_finalDirH == m_initialDirH )
{
speedH = 100.0f;
}
else
{
speedH = 1.0f/(Abs(m_finalDirH-m_initialDirH)*1.0f);
}
m_speed = 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;
}
// Indique si l'action est termin�e.
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;
}
// Termine brutalement l'action en cours.
BOOL CTaskGunGoal::Abort()
{
return TRUE;
}
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