498 lines
9.4 KiB
C++
498 lines
9.4 KiB
C++
/*=========================================================================
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player.cpp
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Author: PKG
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Created:
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Project: Spongebob
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Purpose:
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Copyright (c) 2001 Climax Development Ltd
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===========================================================================*/
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/*----------------------------------------------------------------------
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Includes
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-------- */
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#include "player\player.h"
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#ifndef __ANIM_HEADER__
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#include "gfx\anim.h"
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#endif
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#ifndef __PAD_PADS_H__
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#include "pad\pads.h"
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#endif
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#ifndef __GAME_GAMESLOT_H__
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#include "game\gameslot.h"
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#endif
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// to be removed
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#include "gfx\tpage.h"
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/* Std Lib
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------- */
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/* Data
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---- */
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#ifndef __ANIM_PLAYER_ANIM_HEADER__
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#include <player_anim.h>
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#endif
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/*----------------------------------------------------------------------
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Tyepdefs && Defines
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------------------- */
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/*----------------------------------------------------------------------
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Structure defintions
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-------------------- */
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/*----------------------------------------------------------------------
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Function Prototypes
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------------------- */
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/*----------------------------------------------------------------------
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Vars
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---- */
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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void CPlayer::init()
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{
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CThing::init();
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sActor3dHdr *Hdr=m_skel.Load(ACTORS_SPONGEBOB_A3D);
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m_skel.Init(Hdr);
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TPLoadTex(ACTORS_SPONGEBOB_TEX);
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m_skel.setAnimDatabase(CAnimDB::GetPlayerAnimBank());
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m_animNo=0;
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m_animFrame=0;
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m_currentMode=PLAYER_MODE_BASICUNARMED;
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setState(STATE_IDLE);
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m_moveVel.vx=0;
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m_moveVel.vy=0;
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setFacing(FACING_RIGHT);
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m_lives=CGameSlotManager::getSlotData().m_lives;
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m_invincibleFrameCount=INVIBCIBLE_FRAMES__START;
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#ifdef __USER_paul__
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Pos.vx=23*16;
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Pos.vy=23*16;
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#else
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Pos.vx=10;
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Pos.vy=10;
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#endif
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m_cameraOffsetTarget.vx=0;
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m_cameraOffsetTarget.vy=0;
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m_cameraOffset.vx=0;
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m_cameraOffset.vy=0;
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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void CPlayer::shutdown()
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{
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CThing::shutdown();
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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DVECTOR ofs={-240,-134}; // nearly -256,-128 ;)
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int psize=0;
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void CPlayer::think(int _frames)
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{
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int i;
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CThing::think(_frames);
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#ifndef __USER_paul__
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int padInput=PadGetHeld(0);
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int move=7*_frames;
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if(padInput&PAD_UP) Pos.vy-=move;
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if(padInput&PAD_DOWN) Pos.vy+=move;
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if(padInput&PAD_LEFT) Pos.vx-=move;
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if(padInput&PAD_RIGHT) Pos.vx+=move;
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m_invincibleFrameCount=0;
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#else
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if(_frames>=3)_frames=2;
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for(i=0;i<_frames;i++)
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{
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// Think
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m_currentStateClass->think(this);
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// Horizontal movement
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Pos.vx+=m_moveVel.vx>>VELOCITY_SHIFT;
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if(Pos.vx<350)
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{
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// if(m_currentState==STATE_RUN)
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// {
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// setState(STATE_IDLE);
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// setAnimNo(ANIM_PLAYER_ANIM_RUNSTOP);
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// }
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Pos.vx=350;
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m_moveVel.vx=0;
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}
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// Vertical movement
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Pos.vy+=m_moveVel.vy>>VELOCITY_SHIFT;
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if(isOnSolidGround())
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{
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if(m_moveVel.vy)
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{
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// Was falling.. so we've just hit the ground
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if(m_currentState==STATE_BUTTFALL)
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{
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setState(STATE_BUTTLAND);
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}
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else if(m_currentState==STATE_FALLFAR)
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{
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setState(STATE_IDLE);
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}
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else if(m_moveVel.vx)
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{
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setState(STATE_RUN);
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setAnimNo(ANIM_PLAYER_ANIM_RUNJUMPEND);
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}
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else
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{
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setState(STATE_IDLE);
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setAnimNo(ANIM_PLAYER_ANIM_JUMPEND);
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}
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m_moveVel.vy=0;
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m_fallFrames=0;
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}
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}
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else
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{
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if(m_currentState!=STATE_JUMP&&m_currentState!=STATE_BUTTBOUNCE)
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{
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// Fall
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const PlayerMetrics *metrics;
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metrics=getPlayerMetrics();
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m_moveVel.vy+=metrics->m_metric[PM__GRAVITY_VALUE];
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if(m_moveVel.vy>=metrics->m_metric[PM__TERMINAL_VELOCITY]<<VELOCITY_SHIFT)
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{
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m_moveVel.vy=metrics->m_metric[PM__TERMINAL_VELOCITY]<<VELOCITY_SHIFT;
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m_fallFrames++;
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if(m_fallFrames>metrics->m_metric[PM__MAX_SAFE_FALL_FRAMES])
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{
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setState(STATE_FALLFAR);
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}
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}
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}
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}
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// Flashing..
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if(m_invincibleFrameCount)
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{
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m_invincibleFrameCount--;
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}
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}
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#endif
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// Move the camera offset
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m_cameraOffsetTarget=ofs;
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m_cameraOffset=ofs;
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/*
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for(i=0;i<_frames;i++)
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{
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int moveDelta;
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moveDelta=(m_cameraOffset.vx-m_cameraOffsetTarget.vx);
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if(moveDelta)
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{
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if(moveDelta<0)
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{
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moveDelta>>=2;
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if(moveDelta==0)moveDelta=1;
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}
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else if(moveDelta>0)
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{
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moveDelta>>=2;
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if(moveDelta==0)moveDelta=-1;
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}
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m_cameraOffset.vx+=moveDelta;
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}
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}
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*/
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if(Pos.vx<0)Pos.vx=0;
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if(Pos.vy<0)Pos.vy=0;
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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int panim=-1;
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SVECTOR ppos={0,1024,5000};
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void CPlayer::render()
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{
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CThing::render();
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// Render
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if(m_invincibleFrameCount==0||m_invincibleFrameCount&2)
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{
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m_skel.setPos(&ppos);
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m_skel.setFrame(m_animFrame);
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if(panim!=-1)
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m_skel.setAnimNo(panim);
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else
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m_skel.setAnimNo(m_animNo);
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m_skel.Animate(this);
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m_skel.Render(this);
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}
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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DVECTOR CPlayer::getCameraPos()
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{
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DVECTOR cameraPos;
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cameraPos.vx=Pos.vx+m_cameraOffset.vx;
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cameraPos.vy=Pos.vy+m_cameraOffset.vy;
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return cameraPos;
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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const PlayerMetrics *CPlayer::getPlayerMetrics()
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{
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return &s_modes[m_currentMode].m_metrics;
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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void CPlayer::setState(PLAYER_STATE _state)
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{
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CPlayerState *nextState;
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nextState=s_modes[m_currentMode].m_states[_state];
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if(nextState)
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{
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m_currentStateClass=nextState;
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m_currentStateClass->enter(this);
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m_currentState=_state;
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}
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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void CPlayer::setMode(PLAYER_MODE _mode)
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{
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m_currentMode=_mode;
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setState(m_currentState);
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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int CPlayer::getFacing()
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{
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return m_facing;
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}
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void CPlayer::setFacing(int _facing)
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{
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if(m_facing!=_facing)
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{
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switch(_facing)
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{
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case FACING_LEFT:
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m_facing=FACING_LEFT;
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m_skel.setAng(512);//1024);
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break;
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case FACING_RIGHT:
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m_facing=FACING_RIGHT;
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m_skel.setAng(3096+512);//-1024);
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break;
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default:
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ASSERT(0);
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break;
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}
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}
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}
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int CPlayer::getAnimFrame()
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{
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return m_animFrame;
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}
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void CPlayer::setAnimFrame(int _animFrame)
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{
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m_animFrame=_animFrame;
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}
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int CPlayer::getAnimFrameCount()
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{
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return m_skel.getFrameCount();
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}
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int CPlayer::getAnimNo()
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{
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return m_animNo;
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}
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void CPlayer::setAnimNo(int _animNo)
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{
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m_animNo=_animNo;
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m_animFrame=0;
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}
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DVECTOR CPlayer::getMoveVelocity()
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{
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return m_moveVel;
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}
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void CPlayer::setMoveVelocity(DVECTOR *_moveVel)
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{
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m_moveVel=*_moveVel;
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}
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DVECTOR CPlayer::getPlayerPos()
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{
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return Pos;
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}
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int CPlayer::getPadInput()
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{
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return PadGetHeld(0);
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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int CPlayer::isOnSolidGround()
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{
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return Pos.vy>23*16;//16*15;
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}
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/*----------------------------------------------------------------------
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Function:
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Purpose:
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Params:
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Returns:
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---------------------------------------------------------------------- */
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void CPlayer::moveLeft()
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{
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const PlayerMetrics *metrics;
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metrics=getPlayerMetrics();
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setFacing(FACING_LEFT);
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if(m_moveVel.vx<=0)
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{
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m_moveVel.vx-=metrics->m_metric[PM__RUN_SPEEDUP];
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if(m_moveVel.vx<-metrics->m_metric[PM__MAX_RUN_VELOCITY]<<VELOCITY_SHIFT)
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{
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m_moveVel.vx=-metrics->m_metric[PM__MAX_RUN_VELOCITY]<<VELOCITY_SHIFT;
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}
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}
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else
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{
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m_moveVel.vx-=metrics->m_metric[PM__RUN_REVERSESLOWDOWN];
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}
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}
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void CPlayer::moveRight()
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{
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const PlayerMetrics *metrics;
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metrics=getPlayerMetrics();
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setFacing(FACING_RIGHT);
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if(m_moveVel.vx>=0)
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{
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m_moveVel.vx+=metrics->m_metric[PM__RUN_SPEEDUP];
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if(m_moveVel.vx>metrics->m_metric[PM__MAX_RUN_VELOCITY]<<VELOCITY_SHIFT)
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{
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m_moveVel.vx=metrics->m_metric[PM__MAX_RUN_VELOCITY]<<VELOCITY_SHIFT;
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}
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}
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else
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{
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m_moveVel.vx+=metrics->m_metric[PM__RUN_REVERSESLOWDOWN];
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}
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}
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void CPlayer::slowdown()
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{
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const PlayerMetrics *metrics;
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metrics=getPlayerMetrics();
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if(m_moveVel.vx<0)
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{
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m_moveVel.vx+=metrics->m_metric[PM__RUN_SLOWDOWN];
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if(m_moveVel.vx>0)m_moveVel.vx=0;
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}
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else if(m_moveVel.vx>0)
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{
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m_moveVel.vx-=metrics->m_metric[PM__RUN_SLOWDOWN];
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if(m_moveVel.vx<0)m_moveVel.vx=0;
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}
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}
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void CPlayer::jump()
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{
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}
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void CPlayer::fall()
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{
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}
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/*===========================================================================
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end */
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