From 14f19bda7296841f2f969dd30f5e8c817bb366db Mon Sep 17 00:00:00 2001
From: Bradley Smith
Date: Mon, 21 Jan 2008 17:37:40 +0000
Subject: Reformatted src/grobot.c.
Signed-off-by: Bradley Smith <brad@brad-smith.co.uk>---
src/grobot.c | 898 +++++++++++++++++++++++++++++++----------------------------
1 file changed, 472 insertions(+), 426 deletions(-)
(limited to 'src')
diff --git a/src/grobot.c b/src/grobot.c
index f1fed91..35912bd 100644
--- a/src/grobot.c
+++ b/src/grobot.c
@@ -41,12 +41,13 @@ enum
ARG_SHIELDS,
ARG_UNITS,
ARG_SHOTS,
-
+
ARG_USER_INTERFACE,
ARG_MAP
};
-static gchar *things[] = { "space", "food", "prize", "wall", "baddie", "robot" };
+static gchar *things[] =
+ { "space", "food", "prize", "wall", "baddie", "robot" };
static gint cthings[] = { SPACE, FOOD, PRIZE, WALL, BADDIE, ROBOT };
GType _g_robot_type;
@@ -58,10 +59,10 @@ static void g_robot_dispose (GObject * object);
static void g_robot_finalize (GObject * object);
static void g_robot_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec);
+ const GValue * value, GParamSpec * pspec);
static void g_robot_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec);
+ GValue * value, GParamSpec * pspec);
static GObjectClass *parent_class = NULL;
@@ -70,7 +71,8 @@ static gint what_thing (const gchar *th);
GType
g_robot_get_type (void)
{
- if (!_g_robot_type) {
+ if (!_g_robot_type)
+ {
static const GTypeInfo object_info = {
sizeof (GRobotClass),
NULL,
@@ -85,17 +87,14 @@ g_robot_get_type (void)
};
_g_robot_type =
- g_type_register_static (G_TYPE_OBJECT,
- "GRobot",
- &object_info,
- 0);
+ g_type_register_static (G_TYPE_OBJECT, "GRobot", &object_info, 0);
}
return _g_robot_type;
}
static void
-g_robot_class_init (GRobotClass * klass)
+g_robot_class_init (GRobotClass *klass)
{
GObjectClass *gobject_class;
@@ -107,108 +106,115 @@ g_robot_class_init (GRobotClass * klass)
gobject_class->finalize = g_robot_finalize;
gobject_class->set_property = g_robot_set_property;
gobject_class->get_property = g_robot_get_property;
-
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_POS_X,
- g_param_spec_int ("x",
- "x",
- "X co-ordinate of current Position of the Robot",
- G_MININT,
- G_MAXINT,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_int ("x",
+ "x",
+ "X co-ordinate of current Position of the Robot",
+ G_MININT,
+ G_MAXINT,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_POS_Y,
- g_param_spec_int ("y",
- "y",
- "y co-ordinate of current Position of the Robot",
- G_MININT,
- G_MAXINT,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_int ("y",
+ "y",
+ "y co-ordinate of current Position of the Robot",
+ G_MININT,
+ G_MAXINT,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DIRECTION,
- g_param_spec_int ("direction",
- "direction",
- "current Direction of the Robot",
- G_MININT,
- G_MAXINT,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_int ("direction",
+ "direction",
+ "current Direction of the Robot",
+ G_MININT,
+ G_MAXINT,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SCORE,
- g_param_spec_long ("score",
- "Score",
- "current Score of the Robot",
- G_MINLONG,
- G_MAXLONG,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_long ("score",
+ "Score",
+ "current Score of the Robot",
+ G_MINLONG,
+ G_MAXLONG,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ENERGY,
- g_param_spec_long ("energy",
- "Energy",
- "current Energy-level of the Robot",
- G_MINLONG,
- G_MAXLONG,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_long ("energy",
+ "Energy",
+ "current Energy-level of the Robot",
+ G_MINLONG,
+ G_MAXLONG,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SHIELDS,
- g_param_spec_long ("shields",
- "Shields",
- "current Shield-level of the Robot",
- G_MINLONG,
- G_MAXLONG,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_long ("shields",
+ "Shields",
+ "current Shield-level of the Robot",
+ G_MINLONG,
+ G_MAXLONG,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_UNITS,
- g_param_spec_long ("units",
- "Units",
- "Units walked by the Robot so far",
- G_MINLONG,
- G_MAXLONG,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_long ("units",
+ "Units",
+ "Units walked by the Robot so far",
+ G_MINLONG,
+ G_MAXLONG,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SHOTS,
- g_param_spec_long ("shots",
- "Shots",
- "Number of Shots fired by the Robot",
- G_MINLONG,
- G_MAXLONG,
- 0,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+ g_param_spec_long ("shots",
+ "Shots",
+ "Number of Shots fired by the Robot",
+ G_MINLONG,
+ G_MAXLONG,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_USER_INTERFACE,
- g_param_spec_object ("user-interface",
- "UserInterface",
- "Reference to the UI object",
- G_TYPE_OBJECT,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
+ g_param_spec_object ("user-interface",
+ "UserInterface",
+ "Reference to the UI object",
+ G_TYPE_OBJECT,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_MAP,
- g_param_spec_object ("map",
- "Map",
- "Reference to the Game Map object",
- G_TYPE_OBJECT,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-
- g_robot_signals[DEATH] =
- g_signal_new ("death",
- G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (GRobotClass, death),
- NULL,
- NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0, NULL);
+ g_param_spec_object ("map",
+ "Map",
+ "Reference to the Game Map object",
+ G_TYPE_OBJECT,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_robot_signals[DEATH] =
+ g_signal_new ("death",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GRobotClass, death),
+ NULL,
+ NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, NULL);
}
static void
-g_robot_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
+g_robot_set_property (GObject *object, guint prop_id,
+ const GValue *value, GParamSpec *pspec)
{
GRobot *robot;
GObject *obj;
@@ -218,68 +224,75 @@ g_robot_set_property (GObject * object, guint prop_id,
robot = G_ROBOT (object);
- switch (prop_id) {
- case ARG_POS_X:
- robot->x = g_value_get_int (value);
- break;
- case ARG_POS_Y:
- robot->y = g_value_get_int (value);
- break;
- case ARG_DIRECTION:
- robot->dir = g_value_get_int (value);
- break;
- case ARG_SCORE:
- robot->score = g_value_get_long (value);
- break;
- case ARG_ENERGY:
- robot->energy = g_value_get_long (value);
- break;
- case ARG_SHIELDS:
- robot->shields = g_value_get_long (value);
- break;
- case ARG_SHOTS:
- robot->shots = g_value_get_long (value);
- break;
- case ARG_UNITS:
- robot->units = g_value_get_long (value);
- break;
- case ARG_USER_INTERFACE:
- if (robot->ui != NULL) {
- g_object_unref (robot->ui);
- }
-
- obj = g_value_get_object (value);
- if (obj != NULL) {
- robot->ui = g_object_ref (obj);
- }
+ switch (prop_id)
+ {
+ case ARG_POS_X:
+ robot->x = g_value_get_int (value);
+ break;
+ case ARG_POS_Y:
+ robot->y = g_value_get_int (value);
+ break;
+ case ARG_DIRECTION:
+ robot->dir = g_value_get_int (value);
+ break;
+ case ARG_SCORE:
+ robot->score = g_value_get_long (value);
+ break;
+ case ARG_ENERGY:
+ robot->energy = g_value_get_long (value);
+ break;
+ case ARG_SHIELDS:
+ robot->shields = g_value_get_long (value);
+ break;
+ case ARG_SHOTS:
+ robot->shots = g_value_get_long (value);
+ break;
+ case ARG_UNITS:
+ robot->units = g_value_get_long (value);
+ break;
+ case ARG_USER_INTERFACE:
+ if (robot->ui != NULL)
+ {
+ g_object_unref (robot->ui);
+ }
- else {
- robot->ui = NULL;
- }
- break;
- case ARG_MAP:
- if (robot->map != NULL) {
- g_object_unref (robot->map);
- }
-
- obj = g_value_get_object (value);
- if (obj != NULL) {
- robot->map = g_object_ref (obj);
- }
+ obj = g_value_get_object (value);
+ if (obj != NULL)
+ {
+ robot->ui = g_object_ref (obj);
+ }
- else {
- robot->map = NULL;
- }
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
+ else
+ {
+ robot->ui = NULL;
+ }
+ break;
+ case ARG_MAP:
+ if (robot->map != NULL)
+ {
+ g_object_unref (robot->map);
+ }
+
+ obj = g_value_get_object (value);
+ if (obj != NULL)
+ {
+ robot->map = g_object_ref (obj);
+ }
+
+ else
+ {
+ robot->map = NULL;
+ }
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
}
static void
-g_robot_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
+g_robot_get_property (GObject *object, guint prop_id,
+ GValue *value, GParamSpec *pspec)
{
GRobot *robot;
@@ -288,80 +301,82 @@ g_robot_get_property (GObject * object, guint prop_id,
robot = G_ROBOT (object);
- switch (prop_id) {
- case ARG_POS_X:
- g_value_set_int (value, robot->x);
- break;
- case ARG_POS_Y:
- g_value_set_int (value, robot->y);
- break;
- case ARG_DIRECTION:
- g_value_set_int (value, robot->dir);
- break;
- case ARG_SCORE:
- g_value_set_long (value, robot->score);
- break;
- case ARG_ENERGY:
- g_value_set_long (value, robot->energy);
- break;
- case ARG_SHIELDS:
- g_value_set_long (value, robot->shields);
- break;
- case ARG_SHOTS:
- g_value_set_long (value, robot->shots);
- break;
- case ARG_UNITS:
- g_value_set_long (value, robot->units);
- break;
- case ARG_USER_INTERFACE:
- g_value_set_object (value, g_object_ref (G_OBJECT (robot->ui)));
- break;
- case ARG_MAP:
- g_value_set_object (value, g_object_ref (G_OBJECT (robot->map)));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
+ switch (prop_id)
+ {
+ case ARG_POS_X:
+ g_value_set_int (value, robot->x);
+ break;
+ case ARG_POS_Y:
+ g_value_set_int (value, robot->y);
+ break;
+ case ARG_DIRECTION:
+ g_value_set_int (value, robot->dir);
+ break;
+ case ARG_SCORE:
+ g_value_set_long (value, robot->score);
+ break;
+ case ARG_ENERGY:
+ g_value_set_long (value, robot->energy);
+ break;
+ case ARG_SHIELDS:
+ g_value_set_long (value, robot->shields);
+ break;
+ case ARG_SHOTS:
+ g_value_set_long (value, robot->shots);
+ break;
+ case ARG_UNITS:
+ g_value_set_long (value, robot->units);
+ break;
+ case ARG_USER_INTERFACE:
+ g_value_set_object (value, g_object_ref (G_OBJECT (robot->ui)));
+ break;
+ case ARG_MAP:
+ g_value_set_object (value, g_object_ref (G_OBJECT (robot->map)));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
}
GRobot *
-g_robot_new (gint x, gint y, gint dir, glong score, glong energy, glong shields,
- glong units, glong shots, UserInterface *ui, Map *map)
+g_robot_new (gint x, gint y, gint dir, glong score, glong energy,
+ glong shields, glong units, glong shots, UserInterface *ui,
+ Map *map)
{
-
+
return g_object_new (g_robot_get_type (),
- "x", x,
- "y", y,
- "direction", dir,
- "score", score,
- "energy", energy,
- "shields", shields,
- "units", units,
- "shots", shots,
- "user_interface", ui,
- "map", map,
- NULL);
+ "x", x,
+ "y", y,
+ "direction", dir,
+ "score", score,
+ "energy", energy,
+ "shields", shields,
+ "units", units,
+ "shots", shots,
+ "user_interface", ui, "map", map, NULL);
}
-static void
-g_robot_dispose (GObject * object)
+static void
+g_robot_dispose (GObject *object)
{
GRobot *robot = G_ROBOT (object);
- if (robot->ui != NULL) {
+ if (robot->ui != NULL)
+ {
g_object_unref (G_OBJECT (robot->ui));
}
- if (robot->map != NULL) {
+ if (robot->map != NULL)
+ {
g_object_unref (G_OBJECT (robot->map));
}
parent_class->dispose (object);
}
-static void
-g_robot_finalize (GObject * object)
+static void
+g_robot_finalize (GObject *object)
{
parent_class->finalize (object);
}
@@ -376,26 +391,32 @@ g_robot_turn (GRobot *robot, gint num_turns)
incr = sign (num_turns);
- for (i = 0; i < abs (num_turns); i++) {
+ for (i = 0; i < abs (num_turns); i++)
+ {
robot->dir += incr;
- if (robot->dir > 3) {
+ if (robot->dir > 3)
+ {
robot->dir = 0;
}
- else if (robot->dir < 0) {
+ else if (robot->dir < 0)
+ {
robot->dir = 3;
}
/* animate the robot */
- user_interface_move_robot (robot->ui, robot->x, robot->y, robot->x, robot->y, robot->dir, robot->energy, robot->score, robot->shields);
+ user_interface_move_robot (robot->ui, robot->x, robot->y, robot->x,
+ robot->y, robot->dir, robot->energy,
+ robot->score, robot->shields);
robot->energy -= 2;
- if (robot->energy < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ if (robot->energy < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
- } /* for */
+ } /* for */
}
gboolean
@@ -409,28 +430,30 @@ g_robot_move (GRobot *robot, gint steps)
/* determine changes to x,y */
- switch (robot->dir) {
- case NORTH: /* N */
- dx = 0;
- dy = -1 * sign (steps);
- break;
- case EAST: /* E */
- dx = sign (steps);
- dy = 0;
- break;
- case SOUTH: /* S */
- dx = 0;
- dy = sign (steps);
- break;
- case WEST: /* W */
- dx = -1 * sign (steps);
- dy = 0;
- break;
+ switch (robot->dir)
+ {
+ case NORTH: /* N */
+ dx = 0;
+ dy = -1 * sign (steps);
+ break;
+ case EAST: /* E */
+ dx = sign (steps);
+ dy = 0;
+ break;
+ case SOUTH: /* S */
+ dx = 0;
+ dy = sign (steps);
+ break;
+ case WEST: /* W */
+ dx = -1 * sign (steps);
+ dy = 0;
+ break;
}
/* Move the robot */
- for (i = 0; i < abs (steps); i++) {
+ for (i = 0; i < abs (steps); i++)
+ {
/* check for a space */
x_to = robot->x + dx;
@@ -439,63 +462,63 @@ g_robot_move (GRobot *robot, gint steps)
/* no matter what, this took energy */
robot->energy -= 2;
- if (robot->energy < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ if (robot->energy < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
- switch (MAP_GET_OBJECT (robot->map, x_to, y_to)) {
- case SPACE: /* space */
- /* move the robot there */
-
- MAP_SET_OBJECT (robot->map, robot->x, robot->y, SPACE);
- MAP_SET_OBJECT (robot->map, x_to, y_to, ROBOT);
-
- user_interface_move_robot (robot->ui, robot->x, robot->y, x_to, y_to, robot->dir, robot->energy, robot->score, robot->shields);
-
- robot->x = x_to;
- robot->y = y_to;
- robot->units++;
-
- break;
-
- case BADDIE: /* baddie */
- /* Damage */
-
- robot->shields -= 10;
- if (robot->shields < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
- }
-
- return FALSE;
+ switch (MAP_GET_OBJECT (robot->map, x_to, y_to))
+ {
+ case SPACE:
+ /* move the robot there */
+ MAP_SET_OBJECT (robot->map, robot->x, robot->y, SPACE);
+ MAP_SET_OBJECT (robot->map, x_to, y_to, ROBOT);
- break;
+ user_interface_move_robot (robot->ui, robot->x, robot->y, x_to, y_to,
+ robot->dir, robot->energy, robot->score,
+ robot->shields);
- case WALL: /* wall */
- /* less damage */
+ robot->x = x_to;
+ robot->y = y_to;
+ robot->units++;
- robot->shields -= 2;
- if (robot->shields < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
- }
+ break;
- return (FALSE);
+ case BADDIE:
+ /* Damage */
+ robot->shields -= 10;
+ if (robot->shields < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ }
+ return FALSE;
- break;
+ break;
- default:
- /* even less damage */
+ case WALL:
+ /* less damage */
+ robot->shields -= 2;
+ if (robot->shields < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ }
+ return FALSE;
- if (--robot->shields < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
- }
+ break;
- return (FALSE);
+ default:
+ /* even less damage */
+ if (--robot->shields < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ }
+ return FALSE;
- break;
+ break;
}
- } /* for */
+ } /* for */
- return (TRUE);
+ return TRUE;
}
gboolean
@@ -510,27 +533,32 @@ g_robot_smell (GRobot *robot, gchar *str)
/* no matter what, this took energy */
- if (--robot->energy < 1) {
+ if (--robot->energy < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
- user_interface_robot_smell (robot->ui, robot->x, robot->y, robot->dir, robot->energy, robot->score, robot->shields);
+ user_interface_robot_smell (robot->ui, robot->x, robot->y, robot->dir,
+ robot->energy, robot->score, robot->shields);
/* Smell for the thing */
- for (i = robot->x - 1; i <= robot->x + 1; i++) {
- for (j = robot->y - 1; j <= robot->y + 1; j++) {
- if (!(i == robot->x && j == robot->y) && MAP_GET_OBJECT (robot->map, i, j) == th) {
+ for (i = robot->x - 1; i <= robot->x + 1; i++)
+ {
+ for (j = robot->y - 1; j <= robot->y + 1; j++)
+ {
+ if (!(i == robot->x && j == robot->y)
+ && MAP_GET_OBJECT (robot->map, i, j) == th)
+ {
/* Found it */
-
- return (TRUE);
+ return TRUE;
}
- } /* for */
- } /* for */
+ } /* for */
+ } /* for */
/* Failed to find it */
- return (FALSE);
+ return FALSE;
}
gboolean
@@ -545,27 +573,29 @@ g_robot_feel (GRobot *robot, gchar *str)
th = what_thing (str);
/* determine changes to x,y */
- switch (robot->dir) {
- case NORTH: /* N */
- dx = 0;
- dy = -1;
- break;
- case EAST: /* E */
- dx = 1;
- dy = 0;
- break;
- case SOUTH: /* S */
- dx = 0;
- dy = 1;
- break;
- case WEST: /* W */
- dx = -1;
- dy = 0;
- break;
+ switch (robot->dir)
+ {
+ case NORTH: /* N */
+ dx = 0;
+ dy = -1;
+ break;
+ case EAST: /* E */
+ dx = 1;
+ dy = 0;
+ break;
+ case SOUTH: /* S */
+ dx = 0;
+ dy = 1;
+ break;
+ case WEST: /* W */
+ dx = -1;
+ dy = 0;
+ break;
}
/* no matter what, this took energy */
- if (--robot->energy < 1) {
+ if (--robot->energy < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
@@ -573,26 +603,27 @@ g_robot_feel (GRobot *robot, gchar *str)
x_to = robot->x + dx;
y_to = robot->y + dy;
- user_interface_robot_feel (
- robot->ui,
- robot->x, robot->y,
- robot->dir, x_to, y_to,
- robot->energy, robot->score,
- robot->shields);
+ user_interface_robot_feel (robot->ui,
+ robot->x, robot->y,
+ robot->dir, x_to, y_to,
+ robot->energy, robot->score, robot->shields);
- if (MAP_GET_OBJECT (robot->map, x_to, y_to) == BADDIE) {
+ if (MAP_GET_OBJECT (robot->map, x_to, y_to) == BADDIE)
+ {
/* touching a baddie is hurtful */
- if (robot->shields < 1) {
+ if (robot->shields < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
}
- if (MAP_GET_OBJECT (robot->map, x_to, y_to) == th) {
- return (TRUE);
+ if (MAP_GET_OBJECT (robot->map, x_to, y_to) == th)
+ {
+ return TRUE;
}
/* Did not feel it */
- return (FALSE);
+ return FALSE;
}
gboolean
@@ -607,27 +638,29 @@ g_robot_look (GRobot *robot, gchar *str)
th = what_thing (str);
/* determine changes to x,y */
- switch (robot->dir) {
- case 0: /* N */
- dx = 0;
- dy = -1;
- break;
- case 1: /* E */
- dx = 1;
- dy = 0;
- break;
- case 2: /* S */
- dx = 0;
- dy = 1;
- break;
- case 3: /* W */
- dx = -1;
- dy = 0;
- break;
+ switch (robot->dir)
+ {
+ case 0: /* N */
+ dx = 0;
+ dy = -1;
+ break;
+ case 1: /* E */
+ dx = 1;
+ dy = 0;
+ break;
+ case 2: /* S */
+ dx = 0;
+ dy = 1;
+ break;
+ case 3: /* W */
+ dx = -1;
+ dy = 0;
+ break;
}
/* no matter what, this took energy */
- if (--robot->energy < 1) {
+ if (--robot->energy < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
@@ -635,26 +668,26 @@ g_robot_look (GRobot *robot, gchar *str)
x_to = robot->x + dx;
y_to = robot->y + dy;
- user_interface_robot_look (
- robot->ui,
- robot->x, robot->y,
- robot->dir, x_to, y_to,
- robot->energy, robot->score,
- robot->shields);
+ user_interface_robot_look (robot->ui,
+ robot->x, robot->y,
+ robot->dir, x_to, y_to,
+ robot->energy, robot->score, robot->shields);
- while (MAP_GET_OBJECT (robot->map, x_to, y_to) == SPACE) {
+ while (MAP_GET_OBJECT (robot->map, x_to, y_to) == SPACE)
+ {
/* move the focus */
x_to += dx;
y_to += dy;
}
/* Outside the loop, we have found something */
- if (MAP_GET_OBJECT (robot->map, x_to, y_to) == th) {
- return (TRUE);
+ if (MAP_GET_OBJECT (robot->map, x_to, y_to) == th)
+ {
+ return TRUE;
}
/* else, we did not find it */
- return (FALSE);
+ return FALSE;
}
gboolean
@@ -667,23 +700,24 @@ g_robot_grab (GRobot *robot)
/* determine changes to x,y */
- switch (robot->dir) {
- case NORTH: /* N */
- dx = 0;
- dy = -1;
- break;
- case EAST: /* E */
- dx = 1;
- dy = 0;
- break;
- case SOUTH: /* S */
- dx = 0;
- dy = 1;
- break;
- case WEST: /* W */
- dx = -1;
- dy = 0;
- break;
+ switch (robot->dir)
+ {
+ case NORTH: /* N */
+ dx = 0;
+ dy = -1;
+ break;
+ case EAST: /* E */
+ dx = 1;
+ dy = 0;
+ break;
+ case SOUTH: /* S */
+ dx = 0;
+ dy = 1;
+ break;
+ case WEST: /* W */
+ dx = -1;
+ dy = 0;
+ break;
}
/* Try to grab the thing */
@@ -692,43 +726,48 @@ g_robot_grab (GRobot *robot)
y_to = robot->y + dy;
robot->energy -= 5;
- if (robot->energy < 1) {
+ if (robot->energy < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
-
- user_interface_robot_grab (robot->ui, robot->x, robot->y, robot->dir, x_to, y_to, robot->energy, robot->score, robot->shields);
- /* Did we grab it? */
+ user_interface_robot_grab (robot->ui, robot->x, robot->y, robot->dir, x_to,
+ y_to, robot->energy, robot->score,
+ robot->shields);
- switch (MAP_GET_OBJECT (robot->map, x_to, y_to)) {
- case SPACE:
- case WALL:
- case ROBOT:
- return (FALSE);
- break;
+ /* Did we grab it? */
- case BADDIE:
- robot->shields -= 10;
- if (robot->shields < 1) {
- g_signal_emit (robot, g_robot_signals[DEATH], 0);
- }
- return (FALSE);
+ switch (MAP_GET_OBJECT (robot->map, x_to, y_to))
+ {
+ case SPACE:
+ case WALL:
+ case ROBOT:
+ return FALSE;
+ break;
+
+ case BADDIE:
+ robot->shields -= 10;
+ if (robot->shields < 1)
+ {
+ g_signal_emit (robot, g_robot_signals[DEATH], 0);
+ }
+ return (FALSE);
- case FOOD:
- /* I want the net gain to be +10 */
- robot->energy += 15;
- break;
+ case FOOD:
+ /* I want the net gain to be +10 */
+ robot->energy += 15;
+ break;
- case PRIZE:
- robot->score++;
- break;
+ case PRIZE:
+ robot->score++;
+ break;
}
/* only successful grabs get here */
MAP_SET_OBJECT (robot->map, x_to, y_to, SPACE);
user_interface_add_thing (robot->ui, x_to, y_to, SPACE);
-
- return (TRUE);
+
+ return TRUE;
}
gboolean
@@ -741,23 +780,24 @@ g_robot_zap (GRobot *robot)
/* determine changes to x,y */
- switch (robot->dir) {
- case NORTH: /* N */
- dx = 0;
- dy = -1;
- break;
- case EAST: /* E */
- dx = 1;
- dy = 0;
- break;
- case SOUTH: /* S */
- dx = 0;
- dy = 1;
- break;
- case WEST: /* W */
- dx = -1;
- dy = 0;
- break;
+ switch (robot->dir)
+ {
+ case NORTH: /* N */
+ dx = 0;
+ dy = -1;
+ break;
+ case EAST: /* E */
+ dx = 1;
+ dy = 0;
+ break;
+ case SOUTH: /* S */
+ dx = 0;
+ dy = 1;
+ break;
+ case WEST: /* W */
+ dx = -1;
+ dy = 0;
+ break;
}
/* Try to zap the thing */
@@ -766,32 +806,36 @@ g_robot_zap (GRobot *robot)
y_to = robot->y + dy;
robot->energy -= 10;
- if (robot->energy < 1) {
+ if (robot->energy < 1)
+ {
g_signal_emit (robot, g_robot_signals[DEATH], 0);
}
robot->shots++;
- user_interface_robot_zap (robot->ui, robot->x, robot->y, robot->dir, x_to, y_to, robot->energy, robot->score, robot->shields);
+ user_interface_robot_zap (robot->ui, robot->x, robot->y, robot->dir, x_to,
+ y_to, robot->energy, robot->score,
+ robot->shields);
/* Did we destroy it? */
- switch (MAP_GET_OBJECT (robot->map, x_to, y_to)) {
- case SPACE:
- case WALL:
- case ROBOT: /* what to w/ robots? */
- return (FALSE);
- break;
-
- case BADDIE:
- case FOOD:
- case PRIZE:
- user_interface_add_thing (robot->ui, x_to, y_to, SPACE);
- break;
+ switch (MAP_GET_OBJECT (robot->map, x_to, y_to))
+ {
+ case SPACE:
+ case WALL:
+ case ROBOT: /* what to w/ robots? */
+ return (FALSE);
+ break;
+
+ case BADDIE:
+ case FOOD:
+ case PRIZE:
+ user_interface_add_thing (robot->ui, x_to, y_to, SPACE);
+ break;
}
/* only success gets here */
MAP_SET_OBJECT (robot->map, x_to, y_to, SPACE);
user_interface_add_thing (robot->ui, x_to, y_to, SPACE);
-
- return (TRUE);
+
+ return TRUE;
}
gboolean
@@ -801,8 +845,8 @@ g_robot_stop (GRobot *robot)
/* Stop the robot immediately */
g_signal_emit (robot, g_robot_signals[DEATH], 0);
-
- return (TRUE); /* never gets here */
+
+ return TRUE; /* never gets here */
}
static gint
@@ -821,13 +865,15 @@ what_thing (const gchar *th)
gint i;
- for (i = 0; i < 6; i++) {
- if (strcmp (th, things[i]) == 0) {
- return (cthings[i]);
+ for (i = 0; i < 6; i++)
+ {
+ if (strcmp (th, things[i]) == 0)
+ {
+ return cthings[i];
}
- } /* for */
+ } /* for */
/* not found */
- return (-1);
+ return -1;
}
--
cgit v1.1