- prekopanie adresarovej struktury, prva cast

git-svn-id: http://opensvn.csie.org/tuxanci_ng@77 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 369 insertions, 0 deletions

diff --git a/src/base/shot.c b/src/base/shot.c
new file mode 100644
index 0000000..e8cdff9
--- /dev/null
+++ b/src/base/shot.c
@@ -0,0 +1,369 @@
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "base/main.h"
+#include "base/shot.h"
+#include "base/gun.h"
+#include "base/net_multiplayer.h"
+#include "base/proto.h"
+#include "base/idManager.h"
+
+#ifndef PUBLIC_SERVER
+#include "client/image.h"
+#include "client/layer.h"
+#include "screen/screen_world.h"
+#endif
+
+#ifdef PUBLIC_SERVER
+#include "server/publicServer.h"
+#endif
+
+#ifndef PUBLIC_SERVER
+
+static SDL_Surface *g_shot_simple;
+static SDL_Surface *g_shot_lasserX;
+static SDL_Surface *g_shot_lasserY;
+static SDL_Surface *g_shot_bombball;
+
+#endif
+
+static bool_t isShotInit = FALSE;
+
+bool_t isShotInicialized()
+{
+	return isShotInit;
+}
+
+void initShot()
+{
+#ifndef PUBLIC_SERVER
+	assert( isImageInicialized() == TRUE );
+#endif
+
+#ifndef PUBLIC_SERVER
+
+	g_shot_simple = addImageData("shot.png", IMAGE_ALPHA, "shot", IMAGE_GROUP_BASE);
+	g_shot_lasserX = addImageData("lasserX.png", IMAGE_NO_ALPHA, "lasserX", IMAGE_GROUP_BASE);
+	g_shot_lasserY = addImageData("lasserY.png", IMAGE_NO_ALPHA, "lasserY", IMAGE_GROUP_BASE);
+	g_shot_bombball = addImageData("bombball.png", IMAGE_ALPHA, "bombball", IMAGE_GROUP_BASE);
+
+#endif
+
+	isShotInit = TRUE;
+}
+
+shot_t* newShot(int x,int y, int px, int py, int gun, int author_id)
+{
+	shot_t *new;
+	tux_t *author;
+
+	new = malloc( sizeof(shot_t) );
+	memset(new, 0, sizeof(shot_t) );
+
+	new->id = getNewID();
+	new->x = x;
+	new->y = y;
+	new->px = px;
+	new->py = py;
+	new->gun = gun;
+	new->author_id = author_id;
+
+	new->position = POSITION_UNKNOWN;
+
+	author = getObjectFromSpaceWithID(getCurrentArena()->spaceTux, author_id);
+
+	if( author != NULL )
+	{
+		new->position = author->position;
+	}
+
+	new->isCanKillAuthor = FALSE;
+
+	switch( gun )
+	{
+		case GUN_SIMPLE :
+			new->w = GUN_SHOT_WIDTH; 
+			new->h = GUN_SHOT_HEIGHT; 
+#ifndef PUBLIC_SERVER	
+			new->img = g_shot_simple;
+#endif
+		break;
+
+		case GUN_LASSER :
+			switch( author-> position )
+			{
+				case TUX_RIGHT :
+				case TUX_LEFT :
+					new->w = GUN_LASSER_HORIZONTAL; 
+					new->h = GUN_SHOT_VERTICAL; 
+#ifndef PUBLIC_SERVER	
+					new->img = g_shot_lasserX;
+#endif
+				break;
+				case TUX_UP :
+				case TUX_DOWN :
+					new->w = GUN_SHOT_VERTICAL; 
+					new->h = GUN_LASSER_HORIZONTAL; 
+#ifndef PUBLIC_SERVER	
+					new->img = g_shot_lasserY;
+#endif
+				break;
+			}
+		break;
+
+		case GUN_BOMBBALL :
+			new->w = GUN_BOMBBALL_WIDTH; 
+			new->h = GUN_BOMBBALL_HEIGHT; 
+
+#ifndef PUBLIC_SERVER	
+			new->img = g_shot_bombball;
+#endif
+		break;
+
+		default :
+			assert( ! "Premenna weapon ma zlu hodnotu !" );
+		break;
+	}
+
+	return new;
+}
+
+void replaceShotID(shot_t *shot, int id)
+{
+	replaceID(shot->id, id);
+	shot->id = id;
+}
+
+
+void getStatusShot(void *p, int *id, int *x,int *y, int *w, int *h)
+{
+	shot_t *shot;
+
+	shot = p;
+	*id = shot->id;
+	*x = shot->x;
+	*y = shot->y;
+	*w = shot->w;
+	*h = shot->h;
+}
+
+void setStatusShot(void *p, int x, int y, int w, int h)
+{
+	shot_t *shot;
+
+	shot = p;
+	shot->x = x;
+	shot->y = y;
+	shot->w = w;
+	shot->h = h;
+}
+
+#ifndef PUBLIC_SERVER	
+
+void drawShot(shot_t *p)
+{
+	assert( p != NULL );
+	addLayer(p->img, p->x, p->y, 0, 0, p->img->w, p->img->h, TUX_LAYER);
+}
+
+void drawListShot(list_t *listShot)
+{
+	shot_t *thisShot;
+	int i;
+
+	assert( listShot != NULL );
+
+	for( i = 0 ; i < listShot->count ; i++ )
+	{
+		thisShot  = (shot_t *)listShot->list[i];
+		assert( thisShot != NULL );
+		drawShot(thisShot);
+	}
+}
+
+#endif
+
+static int getRandomCourse(int x, int y)
+{
+	int ret;
+
+	do{
+		switch( random() % 3 )
+		{
+			case 0 :
+				ret = y;
+			break;
+			case 1 :
+				ret = -y;
+			break;
+			case 2 :
+				ret = 0;
+			break;
+		}
+	}while( ret == x );
+
+	return ret;
+}
+
+void boundBombBall(shot_t *shot)
+{
+	if( shot->gun != GUN_BOMBBALL )
+	{
+		return;
+	}
+
+	shot->px  = getRandomCourse(shot->px, +10);
+	shot->py  = getRandomCourse(shot->py, +10);
+	shot->isCanKillAuthor = 1;
+
+	if( getNetTypeGame() == NET_GAME_TYPE_SERVER )
+	{
+		proto_send_shot_server(PROTO_SEND_ALL, NULL, shot);
+	}
+}
+
+void transformOnlyLasser(shot_t *shot)
+{
+	switch( shot->position )
+	{
+		case TUX_RIGHT :
+		case TUX_LEFT :
+			shot->w = GUN_LASSER_HORIZONTAL; 
+			shot->h = GUN_SHOT_VERTICAL; 
+#ifndef PUBLIC_SERVER	
+			shot->img = g_shot_lasserX;
+#endif
+		break;
+		case TUX_UP :
+		case TUX_DOWN :
+			shot->w = GUN_SHOT_VERTICAL; 
+			shot->h = GUN_LASSER_HORIZONTAL; 
+#ifndef PUBLIC_SERVER	
+			shot->img = g_shot_lasserY;
+#endif
+		break;
+	}
+}
+
+void eventMoveListShot(arena_t *arena)
+{
+	shot_t *thisShot;
+	int new_x, new_y;
+	int i;
+
+	for( i = 0 ; i < arena->spaceShot->list->count ; i++ )
+	{
+		thisShot  = (shot_t *) arena->spaceShot->list->list[i];
+		assert( thisShot != NULL );
+
+		new_x = thisShot->x + thisShot->px;
+		new_y = thisShot->y + thisShot->py;
+
+		moveObjectInSpace(getCurrentArena()->spaceShot, thisShot, new_x, new_y);
+
+		if( thisShot->x+thisShot->w < 0 || thisShot->x > arena->w ||
+		    thisShot->y+thisShot->h < 0 || thisShot->y > arena->h )
+		{
+			delObjectFromSpaceWithObject(arena->spaceShot,
+				thisShot, destroyShot);
+			i--;
+			continue;
+		}
+	}
+}
+
+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) );
+}
+
+
+void checkShotIsInTuxScreen(arena_t *arena)
+{
+	int screen_x, screen_y;
+	shot_t *thisShot;
+	tux_t *thisTux;
+	int speed;
+	int i, j;
+
+	if( getNetTypeGame() != NET_GAME_TYPE_SERVER )
+	{
+		return;
+	}
+
+	for( i = 0 ; i < arena->spaceTux->list->count ; i++ )
+	{
+		thisTux = (tux_t *)arena->spaceTux->list->list[i];
+		speed = 25;
+
+		if( thisTux->control != TUX_CONTROL_NET )
+		{
+			continue;
+		}
+
+		getCenterScreen(&screen_x, &screen_y, thisTux->x, thisTux->y);
+
+		listDoEmpty(listHelp);
+		getObjectFromSpace(arena->spaceShot, screen_x-speed, screen_y,  speed, WINDOW_SIZE_Y, listHelp);
+
+		for( j = 0 ; j <listHelp->count ; j++ )
+		{
+			thisShot = (shot_t *)listHelp->list[j];
+			client_t *thisClient;
+			thisClient = getClientFromTux(thisTux);
+			proto_send_shot_server(PROTO_SEND_ONE, thisClient, thisShot);
+		}
+
+		listDoEmpty(listHelp);
+		getObjectFromSpace(arena->spaceShot, screen_x+WINDOW_SIZE_X, screen_y,  speed, WINDOW_SIZE_Y, listHelp);
+
+		for( j = 0 ; j <listHelp->count ; j++ )
+		{
+			thisShot = (shot_t *)listHelp->list[j];
+			client_t *thisClient;
+			thisClient = getClientFromTux(thisTux);
+			proto_send_shot_server(PROTO_SEND_ONE, thisClient, thisShot);
+		}
+
+		listDoEmpty(listHelp);
+		getObjectFromSpace(arena->spaceShot, screen_x, screen_y-speed, WINDOW_SIZE_X, speed, listHelp);
+
+		for( j = 0 ; j <listHelp->count ; j++ )
+		{
+			thisShot = (shot_t *)listHelp->list[j];
+			client_t *thisClient;
+			thisClient = getClientFromTux(thisTux);
+			proto_send_shot_server(PROTO_SEND_ONE, thisClient, thisShot);
+		}
+
+		listDoEmpty(listHelp);
+		getObjectFromSpace(arena->spaceShot, screen_x, screen_y+WINDOW_SIZE_Y, WINDOW_SIZE_X, speed, listHelp);
+
+		for( j = 0 ; j <listHelp->count ; j++ )
+		{
+			thisShot = (shot_t *)listHelp->list[j];
+			client_t *thisClient;
+			thisClient = getClientFromTux(thisTux);
+			proto_send_shot_server(PROTO_SEND_ONE, thisClient, thisShot);
+		}
+	}
+}
+
+void destroyShot(shot_t *p)
+{
+	assert( p != NULL );
+	delID(p->id);
+	free(p);
+}
+
+void quitShot()
+{
+	isShotInit = FALSE;
+}