rnd-20140301-1-src

[rocksndiamonds.git] / src / tools.c

diff --git a/src/tools.c b/src/tools.c
index 5b32c1c2cc83eff3b40b65ebaa1266f18ab34ed0..d7f64e0abb4d72e1bd75e7f9f1c364bdf8747a9a 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -5335,7 +5335,15 @@ void InitDoors()
     struct DoorPartControlInfo *dpc = &door_part_controls[i];
     struct DoorPartOrderInfo *dpo = &door_part_order[i];
 
-    /* fill structure for door part draw order */
+    /* initialize "start_step_opening" and "start_step_closing", if needed */
+    if (dpc->pos->start_step_opening == 0 &&
+       dpc->pos->start_step_closing == 0)
+    {
+      dpc->pos->start_step_opening = dpc->pos->start_step;
+      dpc->pos->start_step_closing = dpc->pos->start_step;
+    }
+
+    /* fill structure for door part draw order (sorted below) */
     dpo->nr = i;
     dpo->sort_priority = dpc->pos->sort_priority;
 
@@ -5523,13 +5531,21 @@ unsigned int MoveDoor(unsigned int door_state)
 
     for (i = 0; i < MAX_DOOR_PARTS; i++)
     {
-      struct DoorPartControlInfo *dpc = &door_part_controls[i];
-      struct GraphicInfo *g = &graphic_info[dpc->graphic];
+      int nr = door_part_order[i].nr;
+      struct DoorPartControlInfo *dpc = &door_part_controls[nr];
       struct DoorPartPosInfo *pos = dpc->pos;
+      struct GraphicInfo *g = &graphic_info[dpc->graphic];
+      int door_token = dpc->door_nr;
+      boolean is_panel = DOOR_PART_IS_PANEL(nr);
       int step_xoffset = ABS(pos->step_xoffset);
       int step_yoffset = ABS(pos->step_yoffset);
-      int start_step = pos->start_step;
       int step_delay = pos->step_delay;
+      int current_door_state = door_state & door_token;
+      boolean door_opening = ((current_door_state & DOOR_OPEN)  != 0);
+      boolean door_closing = ((current_door_state & DOOR_CLOSE) != 0);
+      boolean part_opening = (is_panel ? door_closing : door_opening);
+      int start_step = (part_opening ? pos->start_step_opening :
+                       pos->start_step_closing);
       float move_xsize = (step_xoffset ? g->width  : 0);
       float move_ysize = (step_yoffset ? g->height : 0);
       int move_xsteps = (step_xoffset ? ceil(move_xsize / step_xoffset) : 0);
@@ -5539,13 +5555,13 @@ unsigned int MoveDoor(unsigned int door_state)
                        move_xsteps ? move_xsteps : move_ysteps) - start_step;
       int move_delay = move_steps * step_delay;
 
-      if (door_part_done[i])
+      if (door_part_done[nr])
        continue;
 
       max_move_delay = MAX(max_move_delay, move_delay);
       max_step_delay = (max_step_delay == 0 ? step_delay :
                        euclid(max_step_delay, step_delay));
-      num_steps[i] = move_steps;
+      num_steps[nr] = move_steps;
 
 #if 0
 #if 0
@@ -5580,22 +5596,24 @@ unsigned int MoveDoor(unsigned int door_state)
       {
        int nr = door_part_order[i].nr;
        struct DoorPartControlInfo *dpc = &door_part_controls[nr];
+       struct DoorPartPosInfo *pos = dpc->pos;
+       struct GraphicInfo *g = &graphic_info[dpc->graphic];
        int door_token = dpc->door_nr;
        int door_index = DOOR_INDEX_FROM_TOKEN(door_token);
        boolean is_panel = DOOR_PART_IS_PANEL(nr);
-       struct GraphicInfo *g = &graphic_info[dpc->graphic];
-       struct DoorPartPosInfo *pos = dpc->pos;
        struct XY *panel_pos = &panel_pos_list[door_index];
        struct Rect *door_rect = &door_rect_list[door_index];
        Bitmap *bitmap = (is_panel ? bitmap_db_door : g->bitmap);
        int current_door_state = door_state & door_token;
        boolean door_opening = ((current_door_state & DOOR_OPEN)  != 0);
        boolean door_closing = ((current_door_state & DOOR_CLOSE) != 0);
-       boolean mode_opening = (is_panel ? door_closing : door_opening);
+       boolean part_opening = (is_panel ? door_closing : door_opening);
+       int start_step = (part_opening ? pos->start_step_opening :
+                         pos->start_step_closing);
        int step_delay = pos->step_delay;
        int step_factor = step_delay / max_step_delay;
        int k1 = (step_factor ? k / step_factor + 1 : k);
-       int k2 = (mode_opening ? k1 : num_steps[nr] - k1);
+       int k2 = (part_opening ? k1 + start_step : num_steps[nr] - k1);
        int kk = (k2 < 0 ? 0 : k2);
        int src_x, src_y, src_xx, src_yy;
        int dst_x, dst_y, dst_xx, dst_yy;
@@ -5613,7 +5631,7 @@ unsigned int MoveDoor(unsigned int door_state)
 
 #if 0
        // !!! TEST !!! 
-       if (nr != 0)
+       if (nr != 16 && nr != 0)
          continue;
 #endif
 
@@ -5713,6 +5731,14 @@ unsigned int MoveDoor(unsigned int door_state)
        dst_x = door_rect->x + dst_xx;
        dst_y = door_rect->y + dst_yy;
 
+#if 0
+       if (DOOR_PART_IS_PANEL(nr))
+       {
+         printf("::: width == %d, height == %d [%d, %d] [%d, %d]\n",
+                width, height, g->width, g->height, src_x, src_y);
+       }
+#endif
+
        if (width  >= 0 && width  <= g->width &&
            height >= 0 && height <= g->height)
        {
@@ -5767,8 +5793,10 @@ unsigned int MoveDoor(unsigned int door_state)
        if (!door_part_done[i])
          door_part_done_all = FALSE;
 
+#if 0
       if (door_part_done_all)
        break;
+#endif
     }
   }