- moduly si medzi sebou mozu exportovat a imporotvat funkcie

- na premiestnovanie striel a tuxov v moduloch modPipe a modTetelport sa pouzivaju funkcie z modulu modMove
- uhladeny kod v module.c ;)



git-svn-id: http://opensvn.csie.org/tuxanci_ng@176 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 322 insertions, 0 deletions

diff --git a/src/modules/modMove.c b/src/modules/modMove.c
new file mode 100755
index 0000000..3b8d09c
--- /dev/null
+++ b/src/modules/modMove.c
@@ -0,0 +1,322 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "main.h"
+#include "modules.h"
+#include "tux.h"
+#include "shot.h"
+#include "list.h"
+#include "gun.h"
+#include "space.h"
+
+#ifndef PUBLIC_SERVER
+#include "interface.h"
+#include "image.h"
+#endif
+
+#ifdef PUBLIC_SERVER
+#include "publicServer.h"
+#endif
+
+
+static export_fce_t *export_fce;
+
+static int getRandomPosition()
+{
+	switch( random() % 4 )
+	{
+		case 0 :
+		return TUX_UP;
+
+		case 1 :
+		return TUX_LEFT;
+
+		case 2 :
+		return TUX_RIGHT;
+
+		case 3 :
+		return TUX_DOWN;
+	}
+
+	assert( ! "Stupid error ! " );
+
+	return -1; // no warnning
+}
+
+static void move_tux(tux_t *tux, int x,  int y, int w, int h)
+{
+	int dist_x = 0, dist_y = 0; // no warnning
+
+	//printf("move_tux\n");
+
+	if( tux->bonus == BONUS_GHOST ||
+	    export_fce->fce_getNetTypeGame() == NET_GAME_TYPE_CLIENT )
+	{
+		return;
+	}
+
+	switch( tux->position )
+	{
+		case TUX_UP :
+			dist_x = x + w/2;
+			dist_y = y - ( TUX_HEIGHT + 20 );
+		break;
+		case TUX_LEFT :
+			dist_x = x - ( TUX_WIDTH + 20 );
+			dist_y = y + h/2;
+		break;
+	
+		case TUX_RIGHT :
+			dist_x = x + w + 20;
+			dist_y = y + h/2;
+		break;
+	
+		case TUX_DOWN :
+			dist_x = x + w/2;
+			dist_y = y + h + 20;
+		break;
+	
+		default :
+			assert( ! "premenna p->control ma zlu hodnotu !" );
+		break;
+	}
+	
+	if( export_fce->fce_isFreeSpace(export_fce->fce_getCurrentArena(), dist_x, dist_y, TUX_WIDTH, TUX_HEIGHT) )
+	{
+		moveObjectInSpace(export_fce->fce_getCurrentArena()->spaceTux, tux, dist_x, dist_y);
+		//export_fce->fce_setTuxProportion(tux, dist_x, dist_y);
+#ifndef PUBLIC_SERVER
+		//playSound("teleport", SOUND_GROUP_BASE);
+#endif
+		if( export_fce->fce_getNetTypeGame() == NET_GAME_TYPE_SERVER )
+		{
+			char msg[STR_PROTO_SIZE];
+
+			sprintf(msg, "movetux %d %d %d", tux->id, dist_x, dist_y);
+
+			if( tux->bonus == BONUS_HIDDEN )
+			{
+				export_fce->fce_proto_send_module_server(PROTO_SEND_ONE, (client_t *)tux->client, msg);
+				//export_fce->fce_proto_send_newtux_server(PROTO_SEND_ONE, (client_t *)tux->client, tux);
+			}
+			else
+			{
+				export_fce->fce_proto_send_module_server(PROTO_SEND_ALL, NULL, msg);
+				//export_fce->fce_proto_send_newtux_server(PROTO_SEND_ALL, NULL, msg);
+			}
+		}
+	}
+}
+
+static int myAbs(int n)
+{
+	return ( n > 0 ? n : -n );
+}
+
+
+static int getSppedShot(shot_t *shot)
+{
+	return ( myAbs(shot->px) > myAbs(shot->py) ? myAbs(shot->px) : myAbs(shot->py) );
+}
+
+static void transformShot(shot_t *shot, int position)
+{
+	int speed;
+
+	speed = getSppedShot(shot);
+
+	switch( position )
+	{
+		case TUX_UP :
+			shot->px = 0;
+			shot->py = -speed;
+		break;
+
+		case TUX_LEFT :
+			shot->px = -speed;
+			shot->py = 0;
+		break;
+
+		case TUX_RIGHT :
+			shot->px = speed;
+			shot->py = 0;
+		break;
+
+		case TUX_DOWN :
+			shot->px = 0;
+			shot->py = +speed;
+		break;
+	}
+
+	shot->position = position;	
+	shot->isCanKillAuthor = TRUE;
+
+	if( shot->gun == GUN_LASSER )
+	{
+		export_fce->fce_transformOnlyLasser(shot);
+	}
+}
+
+static void move_shot(shot_t *shot, int position, int src_x, int src_y,
+	int dist_x, int dist_y, int dist_w, int dist_h)
+{
+	int offset = 0;
+	int new_x = 0, new_y = 0;  // no warninng
+
+	//printf("move_shot\n");
+
+	switch( shot->position )
+	{
+		case TUX_UP :
+		case TUX_DOWN :
+			offset = shot->x - src_x;
+		break;
+
+		case TUX_RIGHT :
+		case TUX_LEFT :
+			offset = shot->y - src_y;
+		break;
+	}
+
+	transformShot(shot, position);
+
+	switch( shot->position )
+	{
+		case TUX_UP :
+			new_x = dist_x + offset;
+			new_y = dist_y - ( shot->h + 5 );
+		break;
+
+		case TUX_LEFT :
+			new_x = dist_x - ( shot->w + 5 );
+			new_y = dist_y + offset;
+		break;
+
+		case TUX_RIGHT :
+			new_x = dist_x + dist_w + 5;
+			new_y = dist_y + offset;
+		break;
+
+		case TUX_DOWN :
+			new_x = dist_x + offset;
+			new_y = dist_y + dist_h + 5;
+		break;
+	}
+
+	moveObjectInSpace(export_fce->fce_getCurrentArena()->spaceShot, shot, new_x, new_y);
+
+	if( export_fce->fce_getNetTypeGame() == NET_GAME_TYPE_SERVER )
+	{
+		char msg[STR_PROTO_SIZE];
+
+		sprintf(msg, "moveshot %d %d %d %d %d %d",
+			shot->id, shot->x, shot->y, shot->px, shot->py, shot->position);
+
+		export_fce->fce_proto_send_module_server(PROTO_SEND_ALL, NULL, msg);
+	}
+}
+
+int init(export_fce_t *p)
+{
+	export_fce = p;
+
+	export_fce->fce_addToExportFce("move_tux", move_tux);
+	export_fce->fce_addToExportFce("move_shot", move_shot);
+
+	return 0;
+}
+
+static void proto_movetux(char *msg)
+{
+	char cmd[STR_PROTO_SIZE];
+	int id, x, y;
+	space_t *space;
+	tux_t *tux;
+	
+	assert( msg != NULL );
+
+	sscanf(msg, "%s %d %d %d",
+		cmd, &id, &x, &y);
+
+	space = export_fce->fce_getCurrentArena()->spaceTux;
+	tux = getObjectFromSpaceWithID(space, id);
+
+	if( tux != NULL )
+	{
+		moveObjectInSpace(space, tux, x, y);
+	}
+}
+
+static void proto_moveshot(char *msg)
+{
+	char cmd[STR_PROTO_SIZE];
+	int shot_id, x, y, px, py, position;
+	space_t *space;
+	shot_t *shot;
+
+	assert( msg != NULL );
+
+	sscanf(msg, "%s %d %d %d %d %d %d",
+		cmd, &shot_id, &x, &y, &px, &py, &position);
+
+
+	space = export_fce->fce_getCurrentArena()->spaceShot;
+
+	if( ( shot = getObjectFromSpaceWithID(space, shot_id) )  == NULL )
+	{
+		return;
+	}
+
+	moveObjectInSpace(space, shot, x, y);
+	shot->isCanKillAuthor = 1;
+	shot->position = position;
+	shot->px = px;
+	shot->py = py;
+
+	if( shot->gun == GUN_LASSER )
+	{
+		export_fce->fce_transformOnlyLasser(shot);
+	}
+}
+
+#ifndef PUBLIC_SERVER
+
+int draw(int x, int y, int w, int h)
+{
+	return 0;
+}
+
+#endif
+
+int event()
+{
+	return 0;
+}
+
+int isConflict(int x, int y, int w, int h)
+{
+	return 0;
+}
+
+void cmdArena(char *line)
+{
+}
+
+void recvMsg(char *msg)
+{
+	if( export_fce->fce_getNetTypeGame() == NET_GAME_TYPE_SERVER )
+	{
+		return;
+	}
+
+	if( strncmp(msg, "movetux", 7) == 0 )proto_movetux(msg);
+	if( strncmp(msg, "moveshot", 8) == 0 )proto_moveshot(msg);
+}
+
+int destroy()
+{
+	return 0;
+}