SBSPSS/source/player/pmjelly.cpp

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/*=========================================================================
pmjelly.cpp
Author: PKG
Created:
Project: Spongebob
Purpose:
Copyright (c) 2001 Climax Development Ltd
===========================================================================*/
/*----------------------------------------------------------------------
Includes
-------- */
#include "player\pmjelly.h"
#ifndef __GFX_SPRBANK_H__
#include "gfx\sprbank.h"
#endif
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#ifndef __UTILS_HEADER__
#include "utils\utils.h"
#endif
#ifndef __PROJECTL_PROJECTL_H__
#include "projectl\projectl.h"
#endif
#ifndef __GFX_FONT_H__
#include "gfx\font.h"
#endif
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/* Std Lib
------- */
/* Data
---- */
#ifndef __ANIM_SPONGEBOB_HEADER__
#include <ACTOR_SPONGEBOB_ANIM.h>
#endif
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#ifndef __SPR_SPRITES_H__
#include <sprites.h>
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#endif
/*----------------------------------------------------------------------
Tyepdefs && Defines
------------------- */
/*----------------------------------------------------------------------
Structure defintions
-------------------- */
/*----------------------------------------------------------------------
Function Prototypes
------------------- */
/*----------------------------------------------------------------------
Vars
---- */
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
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void CPlayerModeJellyLauncher::enter()
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{
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CPlayerModeBase::enter();
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m_firingState=FIRING_STATE__NONE;
m_player->giveJellyAmmo();
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}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
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DVECTOR jellyLaunchPos={-20,-25};
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void CPlayerModeJellyLauncher::think()
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{
CPlayerModeBase::think();
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// Start to fire?
switch(m_firingState)
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{
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case FIRING_STATE__NONE:
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if(getPadInputDown()&PI_FIRE&&m_player->getJellyAmmo()&&canFireFromThisState())
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{
m_firingFrame=0;
m_firingTime=0;
m_firingState=FIRING_STATE__POWERINGUP;
}
break;
case FIRING_STATE__POWERINGUP:
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if(getPadInputHeld()&PI_FIRE)
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{
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int fc,frame;
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if(m_firingTime<TIMEOUT_FOR_BIG_SHOT)
{
m_firingTime++;
}
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m_player->setAnimNo(ANIM_SPONGEBOB_FIRESTART);
fc=m_player->getAnimFrameCount();
if(m_firingTime>=fc)
{
frame=fc;
}
else
{
frame=m_firingTime;
}
m_player->setAnimFrame(frame);
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}
else
{
m_firingState=FIRING_STATE__FIRING;
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m_player->setAnimNo(ANIM_SPONGEBOB_FIREEND);
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launchProjectile();
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}
break;
case FIRING_STATE__FIRING:
m_player->setAnimFrame(m_firingFrame++);
if(m_firingFrame>=m_player->getAnimFrameCount())
{
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// Finished recoil
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setState(STATE_IDLE);
m_firingState=FIRING_STATE__NONE;
}
break;
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}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
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void CPlayerModeJellyLauncher::renderModeUi()
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{
SpriteBank *sb;
sFrameHdr *fh;
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FontBank *fb;
char buf[4];
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sb=m_player->getSpriteBank();
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fh=sb->getFrameHeader(FRM__LAUNCHER);
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switch(m_firingState)
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{
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case FIRING_STATE__NONE:
case FIRING_STATE__FIRING:
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sb->printFT4(fh,CPlayer::POWERUPUI_ICONX,CPlayer::POWERUPUI_ICONY,0,0,CPlayer::POWERUPUI_OT);
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break;
case FIRING_STATE__POWERINGUP:
{
int rotRange,scaleBase,scaleRange;
int xs,ys,rot;
rotRange=m_firingTime;
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scaleBase=4500+(m_firingTime*10);
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scaleRange=m_firingTime*2;
rot=(getRndRange(rotRange*2)-rotRange)&4095;
xs=scaleBase+getRndRange(scaleRange);
ys=scaleBase+getRndRange(scaleRange);
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sb->printRotatedScaledSprite(fh,CPlayer::POWERUPUI_ICONX+(fh->W/2),CPlayer::POWERUPUI_ICONY+(fh->H/2),xs,ys,rot,CPlayer::POWERUPUI_OT);
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}
break;
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}
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fb=m_player->getFontBank();
sprintf(buf,"x%d",m_player->getJellyAmmo());
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fb->print(CPlayer::POWERUPUI_TEXTX,CPlayer::POWERUPUI_TEXTY,buf);
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}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
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int CPlayerModeJellyLauncher::setState(int _state)
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{
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int allowChange;
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allowChange=true;
if(m_firingState!=FIRING_STATE__NONE)
{
switch(_state)
{
case STATE_FALL:
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case STATE_JUMPBACK:
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// Break out of firing state!
m_firingState=FIRING_STATE__NONE;
break;
case STATE_IDLE:
case STATE_IDLETEETER:
case STATE_JUMP:
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case STATE_SPRINGUP:
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case STATE_RUN:
case STATE_FALLFAR:
case STATE_BUTTBOUNCE:
case STATE_BUTTFALL:
case STATE_BUTTLAND:
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case STATE_BUTTBOUNCEUP:
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case STATE_DUCK:
case STATE_SOAKUP:
case STATE_GETUP:
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case STATE_CROUCHDOWN:
case STATE_CROUCHUP:
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allowChange=false;
break;
}
}
if(allowChange)
{
return CPlayerModeBase::setState(_state);
}
else
{
return false;
}
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}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
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int CPlayerModeJellyLauncher::canFireFromThisState()
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{
int ret=false;
switch(getState())
{
case STATE_IDLE:
case STATE_IDLETEETER:
ret=true;
break;
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case STATE_JUMP:
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case STATE_SPRINGUP:
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case STATE_RUN:
case STATE_FALL:
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case STATE_FALLFAR:
case STATE_BUTTBOUNCE:
case STATE_BUTTFALL:
case STATE_BUTTLAND:
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case STATE_BUTTBOUNCEUP:
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case STATE_DUCK:
case STATE_SOAKUP:
case STATE_GETUP:
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case STATE_CROUCHDOWN:
case STATE_CROUCHUP:
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case STATE_JUMPBACK:
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break;
}
return ret;
}
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/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CPlayerModeJellyLauncher::launchProjectile()
{
int playerFacing;
DVECTOR launchPos;
int fireHeading;
CPlayerProjectile *projectile;
playerFacing=m_player->getFacing();
launchPos=getPlayerPos();
launchPos.vx+=playerFacing*jellyLaunchPos.vx;
launchPos.vy+=jellyLaunchPos.vy;
if(m_firingTime==TIMEOUT_FOR_BIG_SHOT&&m_player->getJellyAmmo()>=AMMO_AMOUNT_FOR_BIG_SHOT)
{
// Powered up, big shot
int i;
fireHeading=1024+(1024*playerFacing)-512;
for(i=0;i<3;i++)
{
projectile=new("JellyProjectile") CPlayerProjectile;
projectile->init(launchPos,
fireHeading,
CPlayerProjectile::PLAYER_PROJECTILE_DUMBFIRE,
CPlayerProjectile::PLAYER_PROJECTILE_FINITE_LIFE,
5*60);
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projectile->setLayerCollision( m_player->getLayerCollision() );
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projectile->setRGB( 255 + ( 128 << 8 ) + ( 255 << 16 ) );
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fireHeading+=512;
m_player->useOneJelly();
}
}
else
{
// Normal, small shot
fireHeading=1024+(1024*m_player->getFacing());
projectile=new("JellyProjectile") CPlayerProjectile;
projectile->init(launchPos,
fireHeading,
CPlayerProjectile::PLAYER_PROJECTILE_DUMBFIRE,
CPlayerProjectile::PLAYER_PROJECTILE_FINITE_LIFE,
5*60);
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projectile->setLayerCollision( m_player->getLayerCollision() );
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projectile->setRGB( 255 + ( 128 << 8 ) + ( 255 << 16 ) );
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m_player->useOneJelly();
}
}
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/*===========================================================================
end */