97 lines
2.3 KiB
C++
97 lines
2.3 KiB
C++
#include "background.h"
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#include "player.h"
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#include <azur/azur.h>
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#include <azur/gint/render.h>
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#include <cstdint>
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#include <stdlib.h>
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extern struct Map map_level1;
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extern struct Map map_level2;
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extern struct Map map_level3;
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extern bool drawbackground;
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struct Map *map_level;
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Background::Background( )
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{
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map_level = &map_level2;
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}
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Background::~Background( )
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{
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}
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void Background::ChangeMap( int level, Player *MyPlayer )
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{
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if(level==1) map_level = &map_level1;
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else if(level==2) map_level = &map_level2;
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else if(level==3) map_level = &map_level3;
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else map_level = &map_level1;
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UpdateDataMap( MyPlayer );
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}
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void Background::UpdateDataMap( Player *MyPlayer )
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{
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for(int i=0; i<map_level->w; i++)
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{
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for(int j=0; j<=map_level->h; j++)
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{
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uint16_t index = (j) * map_level->w + (i) % map_level->w;
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uint16_t currentTile = map_level->layers[1][ index ];
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if (currentTile==11)
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{
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MyPlayer->x = libnum::num( i*16 - 4 + 8 );
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MyPlayer->y = libnum::num( j*16 + 8 );
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MyPlayer->vx = 0;
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MyPlayer->vy = 0;
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MyPlayer->Update( 0.0f, 0.0f, 0.0f );
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}
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}
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}
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}
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void Background::Render( void )
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{
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for(int u=!drawbackground; u<map_level->nblayers;u++)
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{
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for(int i=0; i<map_level->w; i++)
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{
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for(int j=0; j<=map_level->h; j++)
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{
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uint16_t index = (j) * map_level->w + (i) % map_level->w;
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uint16_t currentTile = map_level->layers[u][ index ];
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if (currentTile!=0 && currentTile!=11)
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{
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uint16_t xtile = ((currentTile % map_level->tileset_size)-1) * 16;
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uint16_t ytile = (currentTile / map_level->tileset_size) * 16;
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azrp_subimage_p8( i*16-4, j*16, map_level->tileset, xtile, ytile, 16, 16, DIMAGE_NONE );
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}
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}
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}
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}
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}
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void Background::Update( float dt )
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{
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}
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bool Background::CanGo( Player *MyPlayer )
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{
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int tileX = ((int) MyPlayer->x+4) >> 4 ;
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int tileY = ((int) MyPlayer->y+8) >> 4;
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int tileIndex = tileY*map_level->w + tileX;
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int tileValue = map_level->layers[0][ tileIndex ];
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if (tileValue==0 || tileValue==1) return true;
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else return false;
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} |