rnd-20061028-2-src

[rocksndiamonds.git] / src / game.c

diff --git a/src/game.c b/src/game.c
index 9ad7d0330d8a20add3851b06e7e9194ea6e5cf82..5cf59431589d00d9bb1ca84e0224f17f44dafb0e 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -56,6 +56,8 @@
 #define USE_GFX_RESET_ONLY_WHEN_MOVING (USE_NEW_STUFF          * 1)
 #define USE_GFX_RESET_PLAYER_ARTWORK   (USE_NEW_STUFF          * 1)
 
+#define USE_FIX_KILLED_BY_NON_WALKABLE (USE_NEW_STUFF          * 1)
+
 
 /* for DigField() */
 #define DF_NO_PUSH             0
@@ -2486,7 +2488,7 @@ void InitMovDir(int x, int y)
     { MV_LEFT,  MV_RIGHT, MV_UP, MV_DOWN }
   };
 
-  switch(element)
+  switch (element)
   {
     case EL_BUG_RIGHT:
     case EL_BUG_UP:
@@ -3920,7 +3922,7 @@ void Bang(int x, int y)
     }
   }
 
-  switch(element)
+  switch (element)
   {
     case EL_BUG:
     case EL_SPACESHIP:
@@ -6665,7 +6667,7 @@ void ContinueMoving(int x, int y)
   if (IS_CUSTOM_ELEMENT(element) && ei->move_enter_element != EL_EMPTY &&
       IS_EQUAL_OR_IN_GROUP(stored_new, ei->move_enter_element))
     CheckElementChangeBySide(newx, newy, element, stored_new, CE_DIGGING_X,
-                                     MV_DIR_OPPOSITE(direction));
+                            MV_DIR_OPPOSITE(direction));
 }
 
 int AmoebeNachbarNr(int ax, int ay)
@@ -7715,7 +7717,7 @@ static void ExecuteCustomElementAction(int x, int y, int element, int page)
 
   /* ---------- execute action  -------------------------------------------- */
 
-  switch(action_type)
+  switch (action_type)
   {
     case CA_NO_ACTION:
     {
@@ -8055,6 +8057,7 @@ static void CreateFieldExt(int x, int y, int element, boolean is_change)
 #if USE_NEW_CUSTOM_VALUE
   int last_ce_value = CustomValue[x][y];
 #endif
+  boolean player_explosion_protected = PLAYER_EXPLOSION_PROTECTED(x, y);
   boolean new_element_is_player = ELEM_IS_PLAYER(new_element);
   boolean add_player_onto_element = (new_element_is_player &&
 #if USE_CODE_THAT_BREAKS_SNAKE_BITE
@@ -8118,6 +8121,15 @@ static void CreateFieldExt(int x, int y, int element, boolean is_change)
   /* check if element under the player changes from accessible to unaccessible
      (needed for special case of dropping element which then changes) */
   /* (must be checked after creating new element for walkable group elements) */
+#if USE_FIX_KILLED_BY_NON_WALKABLE
+  if (IS_PLAYER(x, y) && !player_explosion_protected &&
+      IS_ACCESSIBLE(old_element) && !IS_ACCESSIBLE(new_element))
+  {
+    Bang(x, y);
+
+    return;
+  }
+#else
   if (IS_PLAYER(x, y) && !PLAYER_EXPLOSION_PROTECTED(x, y) &&
       IS_ACCESSIBLE(old_element) && !IS_ACCESSIBLE(new_element))
   {
@@ -8125,6 +8137,7 @@ static void CreateFieldExt(int x, int y, int element, boolean is_change)
 
     return;
   }
+#endif
 #endif
 
   /* "ChangeCount" not set yet to allow "entered by player" change one time */
@@ -8631,10 +8644,18 @@ static boolean CheckElementChangeExt(int x, int y,
   {
     struct ElementChangeInfo *change = &element_info[element].change_page[p];
 
+    /* check trigger element for all events where the element that is checked
+       for changing interacts with a directly adjacent element -- this is
+       different to element changes that affect other elements to change on the
+       whole playfield (which is handeld by CheckTriggeredElementChangeExt()) */
     boolean check_trigger_element =
       (trigger_event == CE_TOUCHING_X ||
        trigger_event == CE_HITTING_X ||
-       trigger_event == CE_HIT_BY_X);
+       trigger_event == CE_HIT_BY_X ||
+#if 1
+       /* this one was forgotten until 3.2.3 */
+       trigger_event == CE_DIGGING_X);
+#endif
 
     if (change->can_change_or_has_action &&
        change->has_event[trigger_event] &&
@@ -12371,7 +12392,7 @@ void RaiseScore(int value)
 
 void RaiseScoreElement(int element)
 {
-  switch(element)
+  switch (element)
   {
     case EL_EMERALD:
     case EL_BD_DIAMOND:
@@ -12670,6 +12691,9 @@ void SaveEngineSnapshot()
 {
   FreeEngineSnapshot();                /* free previous snapshot, if needed */
 
+  if (level_editor_test_game)  /* do not save snapshots from editor */
+    return;
+
   /* copy some special values to a structure better suited for the snapshot */
 
   SaveEngineSnapshotValues_RND();