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/autoflag.cpp | 164 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 164 insertions(+)
 create mode 100644 src/autoflag.cpp

(limited to 'src/autoflag.cpp')

diff --git a/src/autoflag.cpp b/src/autoflag.cpp
new file mode 100644
index 0000000..46b529c
--- /dev/null
+++ b/src/autoflag.cpp
@@ -0,0 +1,164 @@
+// autoflag.cpp
+
+#define STRICT
+#define D3D_OVERLOADS
+
+#include <windows.h>
+#include <stdio.h>
+#include <d3d.h>
+
+#include "struct.h"
+#include "D3DEngine.h"
+#include "D3DMath.h"
+#include "event.h"
+#include "misc.h"
+#include "iman.h"
+#include "math3d.h"
+#include "particule.h"
+#include "terrain.h"
+#include "camera.h"
+#include "object.h"
+#include "auto.h"
+#include "autoflag.h"
+
+
+
+#define ADJUST_ANGLE	FALSE		// TRUE -> ajuste les angles des membres
+
+
+#if ADJUST_ANGLE
+static float g_flag1 = 6.00f;
+static float g_flag2 = 0.10f;
+static float g_flag3 = 2.00f;
+#endif
+
+
+// Constructeur de l'objet.
+
+CAutoFlag::CAutoFlag(CInstanceManager* iMan, CObject* object)
+					 : CAuto(iMan, object)
+{
+	CAuto::CAuto(iMan, object);
+
+	Init();
+}
+
+// Destructeur de l'objet.
+
+CAutoFlag::~CAutoFlag()
+{
+	CAuto::~CAuto();
+}
+
+
+// Détruit l'objet.
+
+void CAutoFlag::DeleteObject(BOOL bAll)
+{
+	CAuto::DeleteObject(bAll);
+}
+
+
+// Initialise l'objet.
+
+void CAutoFlag::Init()
+{
+	D3DVECTOR	wind;
+	float		angle;
+
+	m_time = 0.0f;
+	m_param = 0;
+	m_progress = 0.0f;
+
+	wind = m_terrain->RetWind();
+	angle = RotateAngle(wind.x, -wind.z);
+	m_object->SetAngleY(0, angle);  // oriente le drapeau dans le vent
+
+	m_strong = Length(wind);
+}
+
+
+// Début d'une action (1 = secoue).
+
+void CAutoFlag::Start(int param)
+{
+	if ( m_param == 0 )
+	{
+		m_param = param;
+		m_progress = 0.0f;
+	}
+}
+
+
+// Gestion d'un événement.
+
+BOOL CAutoFlag::EventProcess(const Event &event)
+{
+	float	angle;
+	int		i;
+
+	CAuto::EventProcess(event);
+
+#if ADJUST_ANGLE
+	if ( event.event == EVENT_KEYDOWN )
+	{
+		if ( event.param == 'E' )  g_flag1 += 0.1f;
+		if ( event.param == 'D' )  g_flag1 -= 0.1f;
+		if ( event.param == 'R' )  g_flag2 += 0.1f;
+		if ( event.param == 'F' )  g_flag2 -= 0.1f;
+		if ( event.param == 'T' )  g_flag3 += 0.1f;
+		if ( event.param == 'G' )  g_flag3 -= 0.1f;
+	}
+#endif
+
+	if ( m_engine->RetPause() )  return TRUE;
+	if ( event.event != EVENT_FRAME )  return TRUE;
+
+	if ( m_param == 1 )  // secoue ?
+	{
+		m_progress += event.rTime*(1.0f/2.0f);
+		if ( m_progress < 1.0f )
+		{
+			angle = sinf(m_progress*PI*8.0f)*0.3f*(1.0f-m_progress);
+			m_object->SetAngleX(0, angle);
+			angle = sinf(m_progress*PI*4.0f)*0.3f*(1.0f-m_progress);
+			m_object->SetAngleZ(0, angle);
+		}
+		else
+		{
+			m_object->SetAngleX(0, 0.0f);
+			m_object->SetAngleZ(0, 0.0f);
+			m_param = 0;
+			m_progress = 0.0f;
+		}
+	}
+
+	if ( m_strong == 0.0f )  return TRUE;  // pas de vent ?
+
+	for ( i=0 ; i<4 ; i++ )
+	{
+#if ADJUST_ANGLE
+		angle = sinf(m_time*g_flag1+i*2.0f)*((i+g_flag3)*g_flag2);
+#else
+		angle = sinf(m_time*6.0f+i*2.0f)*((i+2.0f)*0.1f);
+#endif
+		m_object->SetAngleY(1+i, angle);
+	}
+
+#if ADJUST_ANGLE
+	char s[100];
+	sprintf(s, "a=%.2f b=%.2f c=%.2f", g_flag1, g_flag2, g_flag3);
+	m_engine->SetInfoText(4, s);
+#endif
+	return TRUE;
+}
+
+
+// Retourne une erreur liée à l'état de l'automate.
+
+Error CAutoFlag::RetError()
+{
+	return ERR_OK;
+}
+
+
-- 
cgit v1.2.3-1-g7c22