From a4c804b49ec872b71bd5a0167c3ad45704a3cc30 Mon Sep 17 00:00:00 2001
From: adiblol <adiblol@1tbps.org>
Date: Thu, 8 Mar 2012 19:32:05 +0100
Subject: Initial commit, Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA,
 www.epsitec.ch

---
 src/taskgungoal.cpp | 145 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 145 insertions(+)
 create mode 100644 src/taskgungoal.cpp

(limited to 'src/taskgungoal.cpp')

diff --git a/src/taskgungoal.cpp b/src/taskgungoal.cpp
new file mode 100644
index 0000000..9066c5a
--- /dev/null
+++ b/src/taskgungoal.cpp
@@ -0,0 +1,145 @@
+// 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 événement.
+
+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 à 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 terminée.
+
+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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