95 lines
1.8 KiB
C++
95 lines
1.8 KiB
C++
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/*=========================================================================
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nbooger.cpp
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Author: CRB
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Created:
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Project: Spongebob
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Purpose:
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Copyright (c) 2000 Climax Development Ltd
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===========================================================================*/
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#ifndef __ENEMY_NPC_H__
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#include "enemy\npc.h"
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#endif
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#ifndef __GAME_GAME_H__
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#include "game\game.h"
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#endif
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#ifndef __PLAYER_PLAYER_H__
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#include "player\player.h"
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#endif
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void CNpc::processCloseBoogerMonsterAttack( int _frames )
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{
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CPlayer *player = GameScene.getPlayer();
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DVECTOR playerPos = player->getPos();
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s32 xDist, yDist;
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s32 xDistSqr, yDistSqr;
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s32 velocity;
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xDist = playerPos.vx - this->Pos.vx;
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xDistSqr = xDist * xDist;
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yDist = playerPos.vy - this->Pos.vy;
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yDistSqr = yDist * yDist;
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if ( xDistSqr + yDistSqr > 10000 )
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{
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// user out of range, retract
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if ( m_extension > 0 )
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{
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// retract
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velocity = 1 * _frames;
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if ( m_extension < velocity )
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{
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velocity = m_extension;
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}
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m_extension -= velocity;
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Pos.vx += ( -velocity * rcos( m_heading ) ) >> 12;
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Pos.vy += ( -velocity * rsin( m_heading ) ) >> 12;
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}
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else
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{
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m_controlFunc = NPC_CONTROL_MOVEMENT;
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m_timerFunc = NPC_TIMER_ATTACK_DONE;
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m_timerTimer = GameState::getOneSecondInFrames();
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m_sensorFunc = NPC_SENSOR_NONE;
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}
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}
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else
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{
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if ( m_extension < NPC_BOOGER_MONSTER_MAX_EXTENSION )
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{
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// extend
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velocity = 1 * _frames;
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if ( m_extension + velocity < NPC_BOOGER_MONSTER_MAX_EXTENSION )
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{
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m_extension += velocity;
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}
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else
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{
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velocity = NPC_BOOGER_MONSTER_MAX_EXTENSION - m_extension;
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m_extension = NPC_BOOGER_MONSTER_MAX_EXTENSION;
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}
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Pos.vx += ( velocity * rcos( m_heading ) ) >> 12;
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Pos.vy += ( velocity * rsin( m_heading ) ) >> 12;
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}
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else
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{
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// grab player
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}
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}
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}
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