source/enemy/nsstomp.cpp

@@ -0,0 +1,103 @@
+/*=========================================================================
+
+	nsstomp.cpp
+
+	Author:		CRB
+	Created: 
+	Project:	Spongebob
+	Purpose: 
+
+	Copyright (c) 2000 Climax Development Ltd
+
+===========================================================================*/
+
+#ifndef __ENEMY_NPC_H__
+#include "enemy\npc.h"
+#endif
+
+#ifndef __GAME_GAME_H__
+#include	"game\game.h"
+#endif
+
+#ifndef	__PLAYER_PLAYER_H__
+#include	"player\player.h"
+#endif
+
+
+void CNpc::processCloseSkullStomperAttack( int _frames )
+{
+	if ( m_timerTimer > 0 )
+	{
+		// wait
+	}
+	else
+	{
+		s32 velocity;
+		bool pathComplete;
+		bool waypointChange;
+		s16 headingToTarget = m_npcPath.think( Pos, &pathComplete, &waypointChange );
+		s32 moveX, moveY;
+
+		if ( waypointChange && !pathComplete )
+		{
+			m_timerTimer = GameState::getOneSecondInFrames();
+		}
+		else
+		{
+			if ( pathComplete )
+			{
+				m_controlFunc = NPC_CONTROL_MOVEMENT;
+				m_timerFunc = NPC_TIMER_ATTACK_DONE;
+				m_timerTimer = GameState::getOneSecondInFrames();
+				m_sensorFunc = NPC_SENSOR_NONE;
+			}
+			else
+			{
+				if ( m_npcPath.currentWaypoint == 0 )
+				{
+					m_heading = headingToTarget;
+
+					s32 preShiftX = _frames * 8 * rcos( m_heading );
+					s32 preShiftY = _frames * 8 * rsin( m_heading );
+
+					moveX = preShiftX >> 12;
+					if ( !moveX && preShiftX )
+					{
+						moveX = preShiftX / abs( preShiftX );
+					}
+
+					moveY = preShiftY >> 12;
+					if ( !moveY && preShiftY )
+					{
+						moveY = preShiftY / abs( preShiftY );
+					}
+
+					Pos.vx += moveX;
+					Pos.vy += moveY;
+				}
+				else
+				{
+					m_heading = headingToTarget;
+
+					s32 preShiftX = _frames * 2 * rcos( m_heading );
+					s32 preShiftY = _frames * 2 * rsin( m_heading );
+
+					moveX = preShiftX >> 12;
+					if ( !moveX && preShiftX )
+					{
+						moveX = preShiftX / abs( preShiftX );
+					}
+
+					moveY = preShiftY >> 12;
+					if ( !moveY && preShiftY )
+					{
+						moveY = preShiftY / abs( preShiftY );
+					}
+
+					Pos.vx += moveX;
+					Pos.vy += moveY;
+				}
+			}
+		}
+	}
+}