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SBSPSS/source/shop/shop.cpp
Paul d5edfef48d
2001-06-05 23:01:16 +00:00

440 lines
No EOL
9.2 KiB
C++
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/*=========================================================================
gameover.cpp
Author: PKG
Created:
Project: Spongebob
Purpose:
Copyright (c) 2001 Climax Development Ltd
===========================================================================*/
/*----------------------------------------------------------------------
Includes
-------- */
#include "shop\shop.h"
#ifndef __GFX_FONT_H__
#include "gfx\font.h"
#endif
#ifndef __PAD_PADS_H__
#include "pad\pads.h"
#endif
#ifndef __GFX_FADER_H__
#include "gfx\fader.h"
#endif
#ifndef _FILEIO_HEADER_
#include "fileio\fileio.h"
#endif
#ifndef __VID_HEADER_
#include "system\vid.h"
#endif
#ifndef __MATHTABLE_HEADER__
#include "utils\mathtab.h"
#endif
#ifndef __LOCALE_TEXTDBASE_H__
#include "locale\textdbase.h"
#endif
#ifndef __GAME_GAME_H__
#include "game\game.h"
#endif
#ifndef __GUI_GFRAME_H__
#include "gui\gframe.h"
#endif
#ifndef __GUI_GFACTORY_H__
#include "gui\gfactory.h"
#endif
#ifndef __GUI_GTEXTBOX_H__
#include "gui\gtextbox.h"
#endif
/* Std Lib
------- */
/* Data
---- */
#ifndef __SPR_SHOP_H__
#include <shop.h>
#endif
#ifndef __SPR_SPRITES_H__
#include <sprites.h>
#endif
#ifndef __STRING_ENUMS__
#include <trans.h>
#endif
/*----------------------------------------------------------------------
Tyepdefs && Defines
------------------- */
/*----------------------------------------------------------------------
Structure defintions
-------------------- */
/*----------------------------------------------------------------------
Function Prototypes
------------------- */
/*----------------------------------------------------------------------
Vars
---- */
CShopScene::SHOPITEM CShopScene::s_shopItems[NUM_SHOP_ITEM_IDS]=
{
{ 1, FRM_BLOWER },
{ 2, FRM_CAKE },
{ 3, FRM_CUPCAKE },
{ 4, FRM_JELLY2 },
{ 5, FRM_PARTYHAT },
{ 6, FRM_PREZZIE },
{ 7, FRM_SARNIE },
{ 8, FRM_TEDDY },
};
CShopScene ShopScene;
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
int fx=48;
int fy=155;
int fw=416;
int fh=64;
void CShopScene::init()
{
m_image=CFileIO::loadFile(BACKDROP_SHOP_GFX);
ASSERT(m_image);
SetScreenImage((u8*)m_image);
m_font=new ("shop font") ScalableFontBank();
m_font->initialise(&standardFont);
m_font->setJustification(ScalableFontBank::JUST_CENTRE);
m_font->setOt(5);
m_spriteBank=new ("shop sprites") SpriteBank();
m_spriteBank->load(SHOP_SHOP_SPR);
// GUI Frame
CGUITextBox *tb;
m_guiFrame=new ("Token Count Frame") CGUIGroupFrame();
m_guiFrame->init(0);
m_guiFrame->setOt(0);
m_guiFrame->setFlags(CGUIObject::FLAG_DRAWBORDER);
m_guiFrame->setObjectXYWH(fx,fy,fw,fh);
m_readyToExit=false;
CFader::setFadingIn(CFader::BLACK_FADE);
m_currentlySelectedItem=0;
m_flashSin=0;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CShopScene::shutdown()
{
m_guiFrame->shutdown();
m_spriteBank->dump(); delete m_spriteBank;
m_font->dump(); delete m_font;
MemFree(m_image);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
int shopx=180;
int shopy=38;
int shopw=512-(180*2);
int shopygap=51;
int shopitemsperrow=4;
int shopflashspeed=200;
int shopflashbase=128;
int shopflashrange=50;
int shopboughtrgb=45;
void CShopScene::render()
{
SHOPITEM *shopItem;
int i,x,y,gap;
POLY_FT4 *ft4;
shopItem=s_shopItems;
x=shopx;
y=shopy;
gap=shopw/(shopitemsperrow-1);
for(i=0;i<NUM_SHOP_ITEM_IDS;i++)
{
// Icon
sFrameHdr *fh=m_spriteBank->getFrameHeader(shopItem->m_frame);
ft4=m_spriteBank->printFT4(fh,x-fh->W/2,y,0,0,0);
// Cursor?
if(i==m_currentlySelectedItem)
{
SpriteBank *sb=CGameScene::getSpriteBank();
sFrameHdr *fh=sb->getFrameHeader(FRM__MAPPOINTER);
sb->printFT4(fh,x-fh->W,y+30,0,0,0);
// Flash selected item
int rgb=((msin(m_flashSin)*shopflashrange)>>12)+shopflashbase;
setRGB0(ft4,rgb,rgb,rgb);
}
// Darken item if already bought
if(!isItemAvailableToBuy(i))
{
setRGB0(ft4,shopboughtrgb,shopboughtrgb,shopboughtrgb);
}
shopItem++;
if(i%shopitemsperrow==shopitemsperrow-1)
{
x=shopx;
y+=shopygap;
}
else
{
x+=gap;
}
}
renderUi();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CShopScene::think(int _frames)
{
int pad;
pad=PadGetDown(0);
if(pad&PAD_LEFT)
{
m_currentlySelectedItem--;
if(m_currentlySelectedItem<0)
{
m_currentlySelectedItem=NUM_SHOP_ITEM_IDS-1;
}
m_flashSin=0;
}
else if(pad&PAD_RIGHT)
{
m_currentlySelectedItem++;
if(m_currentlySelectedItem>=NUM_SHOP_ITEM_IDS)
{
m_currentlySelectedItem=0;
}
m_flashSin=0;
}
m_flashSin=(m_flashSin+(_frames*shopflashspeed))&4095;
m_guiFrame->think(_frames);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
int CShopScene::readyToShutdown()
{
return m_readyToExit&&!CFader::isFading();
}
/*----------------------------------------------------------------------
Function:
Purpose: Ugh...
Params:
Returns:
---------------------------------------------------------------------- */
typedef struct
{
int
tokenx,tokeny,
itemx,itemy,
pricex,pricey,
boxx,boxy,boxw,boxh,
gaptoreadout,
instructionsy,
instructionsygap,
instructionsbuttonyoffset,
instructionsbuttonspace,
instructionsbuttongap,
xborder,
end;
} shopdata;
shopdata shop=
{
10,42, // tokenx,tokeny,
10,6, // itemx,itemy,
110,17, // pricex,pricey,
10,5,180,500, // boxx,boxy,boxw,boxh,
5, // gaptoreadout
7, // instructionsy,
16, // instructionsygap,
3, // instructionsbuttonyoffset,
10, // instructionsbuttonspace,
5, // instructionsbuttongap,
10, // xborder,
};
void CShopScene::renderUi()
{
int xbase,ybase;
SpriteBank *sb;
int w1,w2,w3,instructionsWidth,instructionsXBase;
sFrameHdr *fh1,*fh2;
int x,y;
char buf[100];
xbase=fx;
ybase=fy;
sb=CGameScene::getSpriteBank();
// Instructions
m_font->setJustification(FontBank::JUST_LEFT);
w1=m_font->getStringWidth(STR__SHOP_SCREEN__LEFT_RIGHT_TO_SELECT_ITEM);
w2=m_font->getStringWidth(STR__SHOP_SCREEN__CROSS_TO_PURCHASE);
w3=m_font->getStringWidth(STR__SHOP_SCREEN__TRIANGLE_TO_EXIT);
instructionsWidth=w1;
if(w2>instructionsWidth)instructionsWidth=w2;
if(w3>instructionsWidth)instructionsWidth=w3;
instructionsXBase=fw-instructionsWidth-shop.xborder;
x=xbase+instructionsXBase;
y=ybase+shop.instructionsy;
m_font->print(x,y,STR__SHOP_SCREEN__LEFT_RIGHT_TO_SELECT_ITEM);
fh1=sb->getFrameHeader(FRM__BUTL);
fh2=sb->getFrameHeader(FRM__BUTR);
x-=shop.instructionsbuttonspace+fh2->W;
y+=shop.instructionsbuttonyoffset;
sb->printFT4(fh2,x,y,0,0,0);
x-=shop.instructionsbuttongap+fh1->W;
sb->printFT4(fh1,x,y,0,0,0);
int maxInstructionsWidth=xbase+fy-x;
x=xbase+instructionsXBase;
y=ybase+shop.instructionsy+shop.instructionsygap;
m_font->print(x,y,STR__SHOP_SCREEN__CROSS_TO_PURCHASE);
fh1=sb->getFrameHeader(FRM__BUTX);
x-=shop.instructionsbuttonspace+fh2->W;
y+=shop.instructionsbuttonyoffset;
sb->printFT4(fh1,x-1,y,0,0,0);
x=xbase+instructionsXBase;
y=ybase+shop.instructionsy+(shop.instructionsygap*2);
m_font->print(x,y,STR__SHOP_SCREEN__TRIANGLE_TO_EXIT);
fh1=sb->getFrameHeader(FRM__BUTT);
x-=shop.instructionsbuttonspace+fh2->W;
y+=shop.instructionsbuttonyoffset;
sb->printFT4(fh1,x-1,y,0,0,0);
// Item price
int x1,x2;
x1=shop.xborder;
x2=fy-maxInstructionsWidth-(shop.xborder*1);
m_font->setJustification(FontBank::JUST_CENTRE);
if(isItemAvailableToBuy(m_currentlySelectedItem))
{
SHOPITEM *shopItem;
shopItem=&s_shopItems[m_currentlySelectedItem];
fh1=m_spriteBank->getFrameHeader(shopItem->m_frame);
x=xbase+shop.itemx;
y=ybase+shop.itemy;
sb->printFT4(fh1,x,y,0,0,0);
x1+=32;
m_font->setPrintArea(xbase+x1,ybase,x2-x1,100);
m_font->print((x2-x1)/2,3,STR__SHOP_SCREEN__PRICE);
sprintf(buf,"%d",shopItem->m_cost);
m_font->print((x2-x1)/2,5+m_font->getStringHeight(STR__SHOP_SCREEN__PRICE),buf);
}
else
{
m_font->setPrintArea(xbase+x1,ybase,x2-x1,100);
m_font->print((x2-x1)/2,3,STR__SHOP_SCREEN__ITEM_ALREADY_PURCHASED);
}
m_font->setPrintArea(0,0,512,256);
// Available token count
x=xbase+shop.tokenx;
y=ybase+shop.tokeny;
fh1=m_spriteBank->getFrameHeader(FRM_SMALLTOKEN);
m_spriteBank->printFT4(fh1,x,y,0,0,0);
x+=fh1->W;
sprintf(buf,"x%d",99);
m_font->setJustification(FontBank::JUST_LEFT);
m_font->print(x,y,buf);
m_guiFrame->render();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
int CShopScene::isItemAvailableToBuy(int _itemNumber)
{
return _itemNumber!=3;
}
/*===========================================================================
end */
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