1 files changed, 438 insertions, 0 deletions
diff --git a/src/base/arena.c~ b/src/base/arena.c~
new file mode 100644
index 0000000..d8715e6
--- /dev/null
+++ b/src/base/arena.c~
@@ -0,0 +1,438 @@
+
+#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 "item.h"
+#include "myTimer.h"
+#include "modules.h"
+
+#ifndef PUBLIC_SERVER
+#include "hotKey.h"
+#include "screen_world.h"
+#include "screen_setting.h"
+#include "layer.h"
+#endif
+
+static arena_t *currentArena;
+static int splitType;
+
+static int isBigArena(arena_t *arena)
+{
+	if( arena->w > WINDOW_SIZE_X || arena->h > WINDOW_SIZE_Y )
+	{
+		return 1;
+	}
+	else
+	{
+		return 0;
+	}
+}
+
+static int isTuxNear(tux_t *tux1, tux_t *tux2)
+{
+	if( abs(tux1->x - tux2->x) < WINDOW_SIZE_X &&
+	    abs(tux1->y - tux2->y) < WINDOW_SIZE_Y )
+	{
+		return 1;
+	}
+
+	return 0;
+}
+
+void setCurrentArena(arena_t *p)
+{
+	currentArena = p;
+}
+
+arena_t* getCurrentArena()
+{
+	return currentArena;
+}
+
+void hotkey_splitArena()
+{
+	if( splitType == SCREEN_SPLIT_VERTICAL )
+	{
+		splitType = SCREEN_SPLIT_HORIZONTAL;
+	}
+	else
+	{
+		splitType = SCREEN_SPLIT_VERTICAL;
+	}
+}
+
+#ifndef PUBLIC_SERVER
+void initArena()
+{
+	splitType = SCREEN_SPLIT_VERTICAL;
+
+	if( getParam("--split-vertical") )
+	{
+		splitType = SCREEN_SPLIT_VERTICAL;
+		printf("SCREEN_SPLIT_VERTICAL\n");
+	}
+
+	if( getParam("--split-horizontal") )
+	{
+		splitType = SCREEN_SPLIT_HORIZONTAL;
+		printf("SCREEN_SPLIT_HORIZONTAL\n");
+	}
+
+	registerHotKey(SDLK_F3, hotkey_splitArena);
+}
+
+void quitArena()
+{
+	unregisterHotKey(SDLK_F3);
+}
+#endif
+
+arena_t* newArena(int w, int h)
+{
+	arena_t *new;
+	int zone_w, zone_h;
+
+	new = malloc( sizeof(arena_t) );
+	
+#ifndef PUBLIC_SERVER
+	new->background = NULL;
+	strcpy(new->music, "");
+#endif
+
+	new->w = w;
+	new->h = h;
+
+	new->listTimer = newList();
+
+	if( w > 800 || h > 600 )
+	{
+		zone_w = 320;
+		zone_h = 240;
+	}
+	else
+	{
+		zone_w = 80;
+		zone_h = 60;
+	}
+
+	new->spaceTux = newSpace(w, h, zone_w, zone_h, getStatusTux, setStatusTux);
+	new->spaceItem = newSpace(w, h, zone_w, zone_h, getStatusItem, setStatusItem);
+	new->spaceShot = newSpace(w, h, zone_w, zone_h, getStatusShot, setStatusShot);
+
+	new->countRound = 0;
+	new->max_countRound = 0;
+
+	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( x < 0 || y < 0 || x+w > arena->w || y+h > arena->h )
+	{
+		return 0;
+	}
+
+	if( isConflictWithObjectFromSpace(arena->spaceTux, x, y, w, h) )return 0;
+	if( isConflictWithObjectFromSpace(arena->spaceShot, x, y, w, h) )return 0;
+	if( isConflictWithObjectFromSpace(arena->spaceItem, x, y, w, h) )return 0;
+	if( isConflictWithObjectFromSpace(arena->spaceShot, x, y, w, h) )return 0;
+
+	if( isConflictModule(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() % (arena->w-w);
+		z_y = random() % (arena->h-h);
+	}while( isFreeSpace(arena, z_x, z_y ,w ,h) == 0 );
+
+	*x = z_x;
+	*y = z_y;
+}
+
+void getCenterScreen(int *screen_x, int *screen_y, int x, int y, int screen_size_x, int screen_size_y)
+{
+	arena_t *arena;
+
+	arena = getCurrentArena();
+
+	*screen_x = x - screen_size_x/2;
+	*screen_y = y - screen_size_y/2;
+
+	if( *screen_x < 0 )
+	{
+		*screen_x = 0;
+	}
+
+	if( *screen_y < 0 )
+	{
+		*screen_y = 0;
+	}
+
+	if( *screen_x + screen_size_x >= arena->w )
+	{
+		*screen_x = arena->w - screen_size_x;
+	}
+
+	if( *screen_y + screen_size_y >= arena->h )
+	{
+		*screen_y = arena->h - screen_size_y;
+	}
+}
+
+#ifndef PUBLIC_SERVER
+
+static void drawBackground(arena_t *arena, int screen_x, int screen_y)
+{
+
+	if( isBigArena(arena) )
+	{
+		int i, j;
+	
+		for( i = screen_y/arena->background->h ;
+		     i <= screen_y/arena->background->h + WINDOW_SIZE_Y/arena->background->h+1 ; i++ )
+		{
+			for( j = screen_x/arena->background->w ;
+			     j <= screen_x/arena->background->w + WINDOW_SIZE_X/arena->background->w+1 ; j++ )
+			{
+				addLayer(arena->background,
+					j * arena->background->w,
+					i * arena->background->h,
+					0, 0, arena->background->w, arena->background->h, -100);
+	
+				//count++;
+			}
+		}
+	}
+	else
+	{
+		addLayer(arena->background,
+			0, 0,
+			0, 0,
+			arena->background->w, arena->background->h, -100);
+	}
+}
+
+static void action_drawTux(space_t *space, tux_t *tux, void *p)
+{
+	drawTux(tux);
+}
+
+static void action_drawItem(space_t *space, item_t *item, void *p)
+{
+	drawItem(item);
+}
+
+static void action_drawShot(space_t *space, shot_t *shot, void *p)
+{
+	drawShot(shot);
+}
+
+static void drawObjects(arena_t *arena, int screen_x, int screen_y)
+{
+	actionSpaceFromLocation(arena->spaceTux, action_drawTux, NULL,
+		screen_x, screen_y, WINDOW_SIZE_X, WINDOW_SIZE_Y);
+
+	actionSpaceFromLocation(arena->spaceItem, action_drawItem, NULL,
+		screen_x, screen_y, WINDOW_SIZE_X, WINDOW_SIZE_Y);
+
+	actionSpaceFromLocation(arena->spaceShot, action_drawShot, NULL,
+		screen_x, screen_y, WINDOW_SIZE_X, WINDOW_SIZE_Y);
+
+	drawModule(screen_x, screen_y, WINDOW_SIZE_X, WINDOW_SIZE_Y);
+}
+
+static void drawSplitArenaForTux(arena_t *arena, tux_t *tux, int location_x, int location_y)
+{
+	int screen_x, screen_y;
+
+	switch( splitType )
+	{
+		case SCREEN_SPLIT_HORIZONTAL :
+			getCenterScreen(&screen_x, &screen_y, tux->x, tux->y, WINDOW_SIZE_X, WINDOW_SIZE_Y/2);
+		break;
+		case SCREEN_SPLIT_VERTICAL :
+			getCenterScreen(&screen_x, &screen_y, tux->x, tux->y, WINDOW_SIZE_X/2, WINDOW_SIZE_Y);
+		break;
+		default :
+			screen_x = -1;
+			screen_y = -1;
+			assert( ! "stupd error ");
+		break;
+	}
+
+	drawBackground(arena, screen_x, screen_y);
+	drawObjects(arena, screen_x, screen_y);
+
+	switch( splitType )
+	{
+		case SCREEN_SPLIT_HORIZONTAL :
+			drawLayerSplit(location_x, location_y, screen_x, screen_y, WINDOW_SIZE_X, WINDOW_SIZE_Y/2);
+		break;
+		case SCREEN_SPLIT_VERTICAL :
+			drawLayerSplit(location_x, location_y, screen_x, screen_y, WINDOW_SIZE_X/2, WINDOW_SIZE_Y);
+		break;
+		default :
+			screen_x = -1;
+			screen_y = -1;
+			assert( ! "stupd error ");
+		break;
+	}
+}
+
+void drawSplitArena(arena_t *arena)
+{
+	tux_t *tux = NULL;
+
+	tux = getControlTux(TUX_CONTROL_KEYBOARD_RIGHT);
+
+	if( tux != NULL )
+	{
+		switch( splitType )
+		{
+			case SCREEN_SPLIT_HORIZONTAL :
+				drawSplitArenaForTux(arena, tux, 0, WINDOW_SIZE_Y/2);
+			break;
+			case SCREEN_SPLIT_VERTICAL :
+				drawSplitArenaForTux(arena, tux, WINDOW_SIZE_X/2, 0);
+			break;
+		}
+	}
+
+	tux = getControlTux(TUX_CONTROL_KEYBOARD_LEFT);
+
+	if( tux != NULL )
+	{
+		drawSplitArenaForTux(arena, tux, 0, 0);
+	}
+}
+
+void drawCenterArena(arena_t *arena, int x, int y)
+{
+	int screen_x, screen_y;
+
+	getCenterScreen(&screen_x, &screen_y, x, y, WINDOW_SIZE_X, WINDOW_SIZE_Y);
+	drawBackground(arena, screen_x, screen_y);
+	drawObjects(arena, screen_x, screen_y);
+	drawLayerCenter(x, y);
+}
+
+void drawSimpleArena(arena_t *arena)
+{
+	int screen_x, screen_y;
+	tux_t *tux = NULL;
+
+	tux = getControlTux(TUX_CONTROL_KEYBOARD_RIGHT);
+
+	if( tux == NULL )
+	{
+		return;
+	}
+
+	screen_x = 0;
+	screen_y = 0;
+
+	drawBackground(arena, screen_x, screen_y);
+	drawObjects(arena, screen_x, screen_y);
+	drawLayer(tux->x, tux->y);
+}
+
+void drawArena(arena_t *arena)
+{
+	if( isBigArena(arena) && 
+	    getNetTypeGame() == NET_GAME_TYPE_NONE &&
+	    ! isSettingAI() )
+	{
+		tux_t *tux1;
+		tux_t *tux2;
+
+		tux1 = getControlTux(TUX_CONTROL_KEYBOARD_RIGHT);
+		tux2 = getControlTux(TUX_CONTROL_KEYBOARD_LEFT);
+
+		if( isTuxNear(tux1, tux2) )
+		{
+			drawCenterArena(arena, (tux1->x + tux2->x)/2, (tux1->y + tux2->y)/2);
+		}
+		else
+		{
+			drawSplitArena(arena);
+		}
+
+		return;
+	}
+
+	if( isBigArena(arena) )
+	{
+		tux_t *tux = NULL;
+	
+		tux = getControlTux(TUX_CONTROL_KEYBOARD_RIGHT);
+	
+		if( tux == NULL )
+		{
+			return;
+		}
+
+		drawCenterArena(arena, tux->x, tux->y);
+		return;
+	}
+
+	drawSimpleArena(arena);
+}
+
+#endif
+
+static void action_tux(space_t *space, tux_t *tux, void *p)
+{
+	eventTux(tux);
+}
+
+void eventArena(arena_t *arena)
+{
+	int i;
+
+	for( i = 0 ; i < 8 ; i++)
+	{
+		checkShotIsInTuxScreen(arena);
+
+		eventConflictShotWithItem(arena);
+		eventConflictTuxWithShot(arena);
+		eventModule();
+
+		eventMoveListShot(arena);
+	}
+
+	eventListItem(arena->spaceItem);
+	
+	actionSpace(arena->spaceTux, action_tux, NULL);
+
+	eventTimer(arena->listTimer);
+}
+
+void destroyArena(arena_t *p)
+{
+	destroySpaceWithObject(p->spaceTux, destroyTux);
+	destroySpaceWithObject(p->spaceItem, destroyItem);
+	destroySpaceWithObject(p->spaceShot, destroyShot);
+	destroyTimer(p->listTimer);
+	free(p);
+}