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#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include "main.h"
#include "arena.h"
#include "list.h"
#include "tux.h"
#include "shot.h"
#include "wall.h"
#include "item.h"
#include "teleport.h"
#include "pipe.h"
#include "myTimer.h"
#include "modules.h"
#ifndef PUBLIC_SERVER
#include "layer.h"
#endif
static arena_t *currentArena;
void setCurrentArena(arena_t *p)
{
currentArena = p;
}
arena_t* getCurrentArena()
{
return currentArena;
}
arena_t* newArena()
{
arena_t *new;
new = malloc( sizeof(arena_t) );
#ifndef PUBLIC_SERVER
new->background = NULL;
strcpy(new->music, "");
#endif
new->listTimer = newList();
new->listTux = newList();
new->listShot = newList();
new->listItem = newList();
return new;
}
int conflictSpace(int x1,int y1,int w1,int h1,int x2,int y2,int w2,int h2)
{
return (x1<x2+w2 && x2<x1+w1 && y1<y2+h2 && y2<y1+h1);
}
int isFreeSpace(arena_t *arena, int x, int y, int w, int h)
{
if( isConflictWithListTux(arena->listTux, x, y, w, h) )return 0;
if( isConflictWithListShot(arena->listShot, x, y, w, h) )return 0;
if( isConflictWithListItem(arena->listItem, x, y, w, h) )return 0;
if( isConflictModule(x, y, w, h) )return 0;
//if( isConflictWithListWall(arena->listWall, x, y, w, h) )return 0;
//if( isConflictWithListTeleport(arena->listTeleport, x, y, w, h) )return 0;
//if( isConflictWithListPipe(arena->listPipe, x, y, w, h) )return 0;
return 1;
}
void findFreeSpace(arena_t *arena, int *x, int *y, int w, int h)
{
int z_x;
int z_y;
assert( x != NULL );
assert( y != NULL );
do{
z_x = random() % WINDOW_SIZE_X;
z_y = random() % (WINDOW_SIZE_Y-200);
}while( isFreeSpace(arena, z_x, z_y ,w ,h) == 0 );
*x = z_x;
*y = z_y;
}
#ifndef PUBLIC_SERVER
void drawArena(arena_t *arena)
{
tux_t *tux = NULL;
addLayer(arena->background, 0, 0, 0, 0, WINDOW_SIZE_X, WINDOW_SIZE_Y, -100);
drawListTux(arena->listTux);
//drawListWall(arena->listWall);
//drawListTeleport(arena->listTeleport);
//drawListPipe(arena->listPipe);
drawListShot(arena->listShot);
drawListItem(arena->listItem);
/*
tux = getControlTux( TUX_CONTROL_KEYBOARD_RIGHT );
*/
if( tux == NULL )
{
drawLayerCenter(WINDOW_SIZE_X/2, WINDOW_SIZE_Y/2);
}
else
{
drawLayerCenter(tux->x, tux->y);
}
}
#endif
void eventArena(arena_t *arena)
{
int i;
//eventConflictTuxWithTeleport(arena->listTux, arena->listTeleport);
eventConflictTuxWithShot(arena->listTux, arena->listShot);
for( i = 0 ; i < 4 ; i++)
{
eventMoveListShot(arena->listShot);
//eventConflictShotWithWall(arena->listWall, arena->listShot);
//eventConflictShotWithTeleport(arena->listTeleport, arena->listShot);
//eventConflictShotWithPipe(arena->listPipe, arena->listShot);
eventConflictShotWithItem(arena->listItem, arena->listShot);
}
eventListItem(arena->listItem);
eventListTux(arena->listTux);
eventTimer(arena->listTimer);
}
void destroyArena(arena_t *p)
{
destroyListItem(p->listTux, destroyTux);
destroyListItem(p->listShot, destroyShot);
destroyListItem(p->listItem, destroyItem);
destroyTimer(p->listTimer);
free(p);
}
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