source/enemy/nbooger.cpp

@@ -0,0 +1,95 @@
+/*=========================================================================
+
+	nbooger.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::processCloseBoogerMonsterAttack( int _frames )
+{
+	CPlayer *player = GameScene.getPlayer();
+	DVECTOR playerPos = player->getPos();
+	s32 xDist, yDist;
+	s32 xDistSqr, yDistSqr;
+	s32 velocity;
+
+	xDist = playerPos.vx - this->Pos.vx;
+	xDistSqr = xDist * xDist;
+	yDist = playerPos.vy - this->Pos.vy;
+	yDistSqr = yDist * yDist;
+
+	if ( xDistSqr + yDistSqr > 10000 )
+	{
+		// user out of range, retract
+
+		if ( m_extension > 0 )
+		{
+			// retract
+
+			velocity = 1 * _frames;
+
+			if ( m_extension < velocity )
+			{
+				velocity = m_extension;
+			}
+
+			m_extension -= velocity;
+
+			Pos.vx += ( -velocity * rcos( m_heading ) ) >> 12;
+			Pos.vy += ( -velocity * rsin( m_heading ) ) >> 12;
+		}
+		else
+		{
+			m_controlFunc = NPC_CONTROL_MOVEMENT;
+			m_timerFunc = NPC_TIMER_ATTACK_DONE;
+			m_timerTimer = GameState::getOneSecondInFrames();
+			m_sensorFunc = NPC_SENSOR_NONE;
+		}
+	}
+	else
+	{
+		if ( m_extension < NPC_BOOGER_MONSTER_MAX_EXTENSION )
+		{
+			// extend
+
+			velocity = 1 * _frames;
+
+			if ( m_extension + velocity < NPC_BOOGER_MONSTER_MAX_EXTENSION )
+			{
+				m_extension += velocity;
+			}
+			else
+			{
+				velocity = NPC_BOOGER_MONSTER_MAX_EXTENSION - m_extension;
+
+				m_extension = NPC_BOOGER_MONSTER_MAX_EXTENSION;
+			}
+
+			Pos.vx += ( velocity * rcos( m_heading ) ) >> 12;
+			Pos.vy += ( velocity * rsin( m_heading ) ) >> 12;
+		}
+		else
+		{
+			// grab player
+		}
+	}
+}