nahranie tarballu tuxanci-ng na SVN server

Dusan Durech ( Oroborus )



git-svn-id: http://opensvn.csie.org/tuxanci_ng@1 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 231 insertions, 0 deletions

diff --git a/src/gun.c b/src/gun.c
new file mode 100644
index 0000000..1cb35fe
--- /dev/null
+++ b/src/gun.c
@@ -0,0 +1,231 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "arena.h"
+#include "tux.h"
+#include "shot.h"
+#include "dynamicInt.h"
+#include "myTimer.h"
+#include "main.h"
+#include "item.h"
+#include "screen_world.h"
+#include "interface.h"
+#include "gun.h"
+
+static void modificiationCopuse(int courser,
+	int right_x, int right_y, int right_px, int right_py,
+	int *dest_x, int *dest_y, int *dest_px, int *dest_py)
+{
+	assert( dest_px != NULL );
+	assert( dest_py != NULL );
+
+	switch( courser )
+	{
+		case TUX_UP :
+			*dest_x = right_y;
+			*dest_y = -right_x;
+			*dest_px = right_py;
+			*dest_py = -right_px;
+		break;
+		case TUX_RIGHT :
+			*dest_x = right_x;
+			*dest_y = right_y;
+			*dest_px = right_px;
+			*dest_py = right_py;
+		break;
+		case TUX_LEFT :
+			*dest_x = -right_x;
+			*dest_y = right_y;
+			*dest_px = -right_px;
+			*dest_py = right_py;
+		break;
+		case TUX_DOWN :
+			*dest_x = right_y;
+			*dest_y = right_x;
+			*dest_px = right_py;
+			*dest_py = right_px;
+		break;
+		default :
+			assert( ! "V premennej courser je zly smer !" );
+		break;
+	}
+}
+
+static void addShot(tux_t *tux,int x, int y, int px, int py)
+{
+	int dest_x, dest_y;
+	int dest_px, dest_py;
+	arena_t *arena;
+	shot_t *shot;
+	int gun;
+
+	arena = getWorldArena();
+
+	if( tux->gun == GUN_LASSER )
+	{
+		gun = GUN_LASSER;
+	}
+	else
+	{
+		gun = GUN_SIMPLE;
+	}
+
+	if( tux->bonus == BONUS_4X )
+	{
+		int zal;
+		int i;
+
+		zal = tux->position;
+
+		for( i = 0 ; i < 4 ; i++ )
+		{
+			switch( i )
+			{
+				case 0 : tux->position = TUX_UP; break;
+				case 1 : tux->position = TUX_RIGHT; break;
+				case 2 : tux->position = TUX_LEFT; break;
+				case 3 : tux->position = TUX_DOWN; break;
+			}
+
+			modificiationCopuse(tux->position, x, y, px, py, 
+				&dest_x, &dest_y, &dest_px, &dest_py);
+
+			shot = newShot(tux->x + dest_x, tux->y + dest_y, dest_px, dest_py, gun, tux);
+			addList( arena->listShot, shot );
+		}
+
+		tux->position = zal;
+	}
+	else
+	{
+		modificiationCopuse(tux->position, x, y, px, py, 
+			&dest_x, &dest_y, &dest_px, &dest_py);
+
+		shot = newShot(tux->x + dest_x, tux->y + dest_y, dest_px, dest_py, gun, tux);
+		addList( arena->listShot, shot );
+	}
+}
+
+static void shotInGunSimpe(tux_t *tux)
+{
+	addShot(tux, 0, 0, +10, 0);
+}
+
+static void shotInGunDualSimpe(tux_t *tux)
+{
+	addShot(tux, 0, -5, +10, 0);
+	addShot(tux, 0, +5, +10, 0);
+}
+
+static void shotInGunScatter(tux_t *tux)
+{
+	int i;
+
+	for( i = -2 ; i <= +2 ; i++ )
+	{
+		addShot(tux, 0, 0, +12, i);
+	}
+}
+
+static void timer_addShotTimer(void *p)
+{
+	tux_t *tux;
+	int id;
+
+	id =  * ((int *)p);
+	free(p);
+
+	tux = getTuxID(getWorldArena()->listTux, id);
+
+	if( tux == NULL )return;
+
+	addShot(tux, 0, 0, +15, 0);
+}
+
+static void shotInGunTommy(tux_t *tux)
+{
+	int i;
+
+	for( i = 0 ; i < 10 ; i++ )
+	{
+		addTimer(timer_addShotTimer, newInt(tux->id), i * 100 );
+	}
+}
+
+static void timer_addLaserTimer(void *p)
+{
+	tux_t *tux;
+	int id;
+
+	id =  * ((int *)p);
+	free(p);
+
+	tux = getTuxID(getWorldArena()->listTux, id);
+
+	if( tux == NULL )return;
+
+	addShot(tux, 0, 0, +20, 0);
+}
+
+static void shotInGunLasser(tux_t *tux)
+{
+	int i;
+
+	for( i = 0 ; i < 50 ; i++ )
+	{
+		addTimer(timer_addLaserTimer, newInt(tux->id), i * 10 );
+	}
+}
+
+static void putInGunMine(tux_t *tux)
+{
+	int x, y;
+	arena_t *arena;
+
+	x = tux->x;
+	y = tux->y;
+
+	switch( tux->position )
+	{
+		case TUX_UP :
+			y += TUX_HEIGHT;
+		break;
+		case TUX_RIGHT :
+			x -= TUX_WIDTH;
+		break;
+		case TUX_LEFT :
+			x += TUX_WIDTH;
+		break;
+		case TUX_DOWN :
+			y -= TUX_HEIGHT;
+		break;
+	}
+
+	arena = getWorldArena();
+
+	if( isFreeSpace(x, y, ITEM_MINE_WIDTH, ITEM_MINE_HEIGHT) )
+	{
+		addList(arena->listItem, newItem(x, y, ITEM_MINE) );
+	}
+}
+
+void shotInGun(tux_t *tux)
+{
+	switch( tux->gun )
+	{
+		case GUN_SIMPLE : shotInGunSimpe(tux);
+		break;
+		case GUN_DUAL_SIMPLE : shotInGunDualSimpe(tux);
+		break;
+		case GUN_SCATTER : shotInGunScatter(tux);
+		break;
+		case GUN_TOMMY : shotInGunTommy(tux);
+		break;
+		case GUN_LASSER : shotInGunLasser(tux);
+		break;
+		case GUN_MINE : putInGunMine(tux);
+		break;
+	}
+}