rnd-19990824-1-src
[rocksndiamonds.git] / src / tools.c
index 4159ba7e59218f7a3718aa005e0e7c1d243a891e..4403a9cedd220d636cae487874bc1b282a8ce31c 100644 (file)
@@ -44,6 +44,8 @@ extern boolean wait_for_vsync;
 
 /* forward declaration for internal use */
 static int getGraphicAnimationPhase(int, int, int);
+static void DrawGraphicAnimationShiftedThruMask(int, int, int, int, int,
+                                               int, int, int);
 static void UnmapToolButtons();
 static void HandleToolButtons(struct GadgetInfo *);
 
@@ -604,6 +606,10 @@ void DrawPlayer(struct PlayerInfo *player)
 
   DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic, NO_CUTTING);
 
+  if (FORCE_FIELD_ON(player))
+    DrawGraphicAnimationShiftedThruMask(sx, sy, sxx, syy, GFX_FUNKELN_BLAU,
+                                       3, 8, ANIM_OSCILLATE);
+
   if (player->Pushing && player->GfxPos)
   {
     int px = SCREENX(next_jx), py = SCREENY(next_jy);
@@ -732,6 +738,17 @@ void DrawGraphicAnimationThruMask(int x, int y, int graphic,
   DrawGraphicAnimationExt(x, y, graphic, frames, delay, mode, USE_MASKING);
 }
 
+static void DrawGraphicAnimationShiftedThruMask(int sx, int sy,
+                                               int sxx, int syy,
+                                               int graphic,
+                                               int frames, int delay,
+                                               int mode)
+{
+  int phase = getGraphicAnimationPhase(frames, delay, mode);
+
+  DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic + phase, NO_CUTTING);
+}
+
 void getGraphicSource(int graphic, int *pixmap_nr, int *x, int *y)
 {
   if (graphic >= GFX_START_ROCKSSCREEN && graphic <= GFX_END_ROCKSSCREEN)
@@ -741,13 +758,6 @@ void getGraphicSource(int graphic, int *pixmap_nr, int *x, int *y)
     *x = SX + (graphic % GFX_PER_LINE) * TILEX;
     *y = SY + (graphic / GFX_PER_LINE) * TILEY;
   }
-  else if (graphic >= GFX_START_ROCKSMORE && graphic <= GFX_END_ROCKSMORE)
-  {
-    graphic -= GFX_START_ROCKSMORE;
-    *pixmap_nr = PIX_MORE;
-    *x = (graphic % MORE_PER_LINE) * TILEX;
-    *y = (graphic / MORE_PER_LINE) * TILEY;
-  }
   else if (graphic >= GFX_START_ROCKSHEROES && graphic <= GFX_END_ROCKSHEROES)
   {
     graphic -= GFX_START_ROCKSHEROES;
@@ -755,6 +765,20 @@ void getGraphicSource(int graphic, int *pixmap_nr, int *x, int *y)
     *x = (graphic % HEROES_PER_LINE) * TILEX;
     *y = (graphic / HEROES_PER_LINE) * TILEY;
   }
+  else if (graphic >= GFX_START_ROCKSSP && graphic <= GFX_END_ROCKSSP)
+  {
+    graphic -= GFX_START_ROCKSSP;
+    *pixmap_nr = PIX_SP;
+    *x = (graphic % SP_PER_LINE) * TILEX;
+    *y = (graphic / SP_PER_LINE) * TILEY;
+  }
+  else if (graphic >= GFX_START_ROCKSDC && graphic <= GFX_END_ROCKSDC)
+  {
+    graphic -= GFX_START_ROCKSDC;
+    *pixmap_nr = PIX_DC;
+    *x = (graphic % DC_PER_LINE) * TILEX;
+    *y = (graphic / DC_PER_LINE) * TILEY;
+  }
   else if (graphic >= GFX_START_ROCKSFONT && graphic <= GFX_END_ROCKSFONT)
   {
     graphic -= GFX_START_ROCKSFONT;
@@ -765,7 +789,7 @@ void getGraphicSource(int graphic, int *pixmap_nr, int *x, int *y)
   }
   else
   {
-    *pixmap_nr = PIX_MORE;
+    *pixmap_nr = PIX_SP;
     *x = 0;
     *y = 0;
   }
@@ -860,13 +884,20 @@ void getMiniGraphicSource(int graphic, Pixmap *pixmap, int *x, int *y)
     *x = MINI_GFX_STARTX + (graphic % MINI_GFX_PER_LINE) * MINI_TILEX;
     *y = MINI_GFX_STARTY + (graphic / MINI_GFX_PER_LINE) * MINI_TILEY;
   }
-  else if (graphic >= GFX_START_ROCKSMORE && graphic <= GFX_END_ROCKSMORE)
+  else if (graphic >= GFX_START_ROCKSSP && graphic <= GFX_END_ROCKSSP)
   {
-    graphic -= GFX_START_ROCKSMORE;
-    graphic -= ((graphic / MORE_PER_LINE) * MORE_PER_LINE) / 2;
-    *pixmap = pix[PIX_MORE];
-    *x = MINI_MORE_STARTX + (graphic % MINI_MORE_PER_LINE) * MINI_TILEX;
-    *y = MINI_MORE_STARTY + (graphic / MINI_MORE_PER_LINE) * MINI_TILEY;
+    graphic -= GFX_START_ROCKSSP;
+    graphic -= ((graphic / SP_PER_LINE) * SP_PER_LINE) / 2;
+    *pixmap = pix[PIX_SP];
+    *x = MINI_SP_STARTX + (graphic % MINI_SP_PER_LINE) * MINI_TILEX;
+    *y = MINI_SP_STARTY + (graphic / MINI_SP_PER_LINE) * MINI_TILEY;
+  }
+  else if (graphic >= GFX_START_ROCKSDC && graphic <= GFX_END_ROCKSDC)
+  {
+    graphic -= GFX_START_ROCKSDC;
+    *pixmap = pix[PIX_DC];
+    *x = MINI_DC_STARTX + (graphic % MINI_DC_PER_LINE) * MINI_TILEX;
+    *y = MINI_DC_STARTY + (graphic / MINI_DC_PER_LINE) * MINI_TILEY;
   }
   else if (graphic >= GFX_START_ROCKSFONT && graphic <= GFX_END_ROCKSFONT)
   {
@@ -878,9 +909,9 @@ void getMiniGraphicSource(int graphic, Pixmap *pixmap, int *x, int *y)
   }
   else
   {
-    *pixmap = pix[PIX_MORE];
-    *x = MINI_MORE_STARTX;
-    *y = MINI_MORE_STARTY;
+    *pixmap = pix[PIX_SP];
+    *x = MINI_SP_STARTX;
+    *y = MINI_SP_STARTY;
   }
 }
 
@@ -1102,17 +1133,20 @@ void DrawScreenElementExt(int x, int y, int dx, int dy, int element,
   else if ((element == EL_FELSBROCKEN || element == EL_SP_ZONK ||
            IS_GEM(element)) && !cut_mode)
   {
-    if (element == EL_FELSBROCKEN || element == EL_SP_ZONK)
+    if (uy >= lev_fieldy-1 || !IS_BELT(Feld[ux][uy+1]))
     {
-      if (dir == MV_LEFT)
-       graphic += (4 - phase4) % 4;
-      else if (dir == MV_RIGHT)
-       graphic += phase4;
-      else
-       graphic += phase2 * 2;
+      if (element == EL_FELSBROCKEN || element == EL_SP_ZONK)
+      {
+       if (dir == MV_LEFT)
+         graphic += (4 - phase4) % 4;
+       else if (dir == MV_RIGHT)
+         graphic += phase4;
+       else
+         graphic += phase2 * 2;
+      }
+      else if (element != EL_SP_INFOTRON)
+       graphic += phase2;
     }
-    else if (element != EL_SP_INFOTRON)
-      graphic += phase2;
   }
   else if (element == EL_SIEB_LEER || element == EL_SIEB2_LEER ||
           element == EL_SIEB_VOLL || element == EL_SIEB2_VOLL)
@@ -1140,6 +1174,14 @@ void DrawScreenElementExt(int x, int y, int dx, int dy, int element,
     else if (rechts_massiv)
       graphic = GFX_MAUER_L;
   }
+  else if ((element == EL_INVISIBLE_STEEL ||
+           element == EL_UNSICHTBAR ||
+           element == EL_SAND_INVISIBLE) && game.light_time_left)
+  {
+    graphic = (element == EL_INVISIBLE_STEEL ? GFX_INVISIBLE_STEEL_ON :
+              element == EL_UNSICHTBAR ? GFX_UNSICHTBAR_ON :
+              GFX_SAND_INVISIBLE_ON);
+  }
 
   if (dx || dy)
     DrawGraphicShifted(x, y, dx, dy, graphic, cut_mode, mask_mode);
@@ -1203,7 +1245,7 @@ void ErdreichAnbroeckeln(int x, int y)
 
   element = Feld[ux][uy];
 
-  if (element == EL_ERDREICH)
+  if (element == EL_ERDREICH || element == EL_LANDMINE)
   {
     if (!IN_SCR_FIELD(x, y))
       return;
@@ -1221,7 +1263,7 @@ void ErdreichAnbroeckeln(int x, int y)
       else
        element = Feld[uxx][uyy];
 
-      if (element == EL_ERDREICH)
+      if (element == EL_ERDREICH || element == EL_LANDMINE)
        continue;
 
       if (i == 1 || i == 2)
@@ -1260,7 +1302,8 @@ void ErdreichAnbroeckeln(int x, int y)
       uxx = ux + xy[i][0];
       uyy = uy + xy[i][1];
 
-      if (!IN_LEV_FIELD(uxx, uyy) || Feld[uxx][uyy] != EL_ERDREICH ||
+      if (!IN_LEV_FIELD(uxx, uyy) ||
+         (Feld[uxx][uyy] != EL_ERDREICH && Feld[uxx][uyy] != EL_LANDMINE) ||
          !IN_SCR_FIELD(xx, yy))
        continue;
 
@@ -1459,13 +1502,21 @@ void DrawMicroElement(int xpos, int ypos, int element)
 
   graphic = el2gfx(element);
 
-  if (graphic >= GFX_START_ROCKSMORE && graphic <= GFX_END_ROCKSMORE)
+  if (graphic >= GFX_START_ROCKSSP && graphic <= GFX_END_ROCKSSP)
+  {
+    graphic -= GFX_START_ROCKSSP;
+    graphic -= ((graphic / SP_PER_LINE) * SP_PER_LINE) / 2;
+    XCopyArea(display, pix[PIX_SP], drawto, gc,
+             MICRO_SP_STARTX + (graphic % MICRO_SP_PER_LINE) * MICRO_TILEX,
+             MICRO_SP_STARTY + (graphic / MICRO_SP_PER_LINE) * MICRO_TILEY,
+             MICRO_TILEX, MICRO_TILEY, xpos, ypos);
+  }
+  else if (graphic >= GFX_START_ROCKSDC && graphic <= GFX_END_ROCKSDC)
   {
-    graphic -= GFX_START_ROCKSMORE;
-    graphic -= ((graphic / MORE_PER_LINE) * MORE_PER_LINE) / 2;
-    XCopyArea(display, pix[PIX_MORE], drawto, gc,
-             MICRO_MORE_STARTX + (graphic % MICRO_MORE_PER_LINE) *MICRO_TILEX,
-             MICRO_MORE_STARTY + (graphic / MICRO_MORE_PER_LINE) *MICRO_TILEY,
+    graphic -= GFX_START_ROCKSDC;
+    XCopyArea(display, pix[PIX_DC], drawto, gc,
+             MICRO_DC_STARTX + (graphic % MICRO_DC_PER_LINE) * MICRO_TILEX,
+             MICRO_DC_STARTY + (graphic / MICRO_DC_PER_LINE) * MICRO_TILEY,
              MICRO_TILEX, MICRO_TILEY, xpos, ypos);
   }
   else
@@ -2453,28 +2504,43 @@ int el2gfx(int element)
     case EL_DOOR_WHITE:                return GFX_DOOR_WHITE;
     case EL_DOOR_WHITE_GRAY:   return GFX_DOOR_WHITE_GRAY;
     case EL_KEY_WHITE:         return GFX_KEY_WHITE;
-    case EL_FORCE_FIELD:       return GFX_FORCE_FIELD;
+    case EL_FORCE_FIELD_PASSIVE:return GFX_FORCE_FIELD_PASSIVE;
+    case EL_FORCE_FIELD_ACTIVE:        return GFX_FORCE_FIELD_ACTIVE;
     case EL_EXTRA_TIME:                return GFX_EXTRA_TIME;
-    case EL_SWITCH_GATE_OPEN:  return GFX_SWITCH_GATE_OPEN;
-    case EL_SWITCH_GATE_CLOSED:        return GFX_SWITCH_GATE_CLOSED;
-    case EL_SWITCH_GATE_SWITCH:        return GFX_SWITCH_GATE_SWITCH;
+    case EL_SWITCHGATE_OPEN:   return GFX_SWITCHGATE_OPEN;
+    case EL_SWITCHGATE_CLOSED: return GFX_SWITCHGATE_CLOSED;
+    case EL_SWITCHGATE_SWITCH_1:return GFX_SWITCHGATE_SWITCH_1;
+    case EL_SWITCHGATE_SWITCH_2:return GFX_SWITCHGATE_SWITCH_2;
     case EL_TIME_GATE:         return GFX_TIME_GATE;
     case EL_TIME_GATE_WHEEL:   return GFX_TIME_GATE_WHEEL;
-    case EL_BELT_GREEN_LEFT:   return GFX_BELT_GREEN_LEFT;
-    case EL_BELT_GREEN_MIDDLE: return GFX_BELT_GREEN_MIDDLE;
-    case EL_BELT_GREEN_RIGHT:  return GFX_BELT_GREEN_RIGHT;
-    case EL_BELT_GREEN_SWITCH: return GFX_BELT_GREEN_SWITCH;
-    case EL_BELT_RED_LEFT:     return GFX_BELT_RED_LEFT;
-    case EL_BELT_RED_MIDDLE:   return GFX_BELT_RED_MIDDLE;
-    case EL_BELT_RED_RIGHT:    return GFX_BELT_RED_RIGHT;
-    case EL_BELT_RED_SWITCH:   return GFX_BELT_RED_SWITCH;
-    case EL_BELT_BLUE_LEFT:    return GFX_BELT_BLUE_LEFT;
-    case EL_BELT_BLUE_MIDDLE:  return GFX_BELT_BLUE_MIDDLE;
-    case EL_BELT_BLUE_RIGHT:   return GFX_BELT_BLUE_RIGHT;
-    case EL_BELT_BLUE_SWITCH:  return GFX_BELT_BLUE_SWITCH;
+    case EL_BELT1_LEFT:                return GFX_BELT1_LEFT;
+    case EL_BELT1_MIDDLE:      return GFX_BELT1_MIDDLE;
+    case EL_BELT1_RIGHT:       return GFX_BELT1_RIGHT;
+    case EL_BELT1_SWITCH_L:    return GFX_BELT1_SWITCH_L;
+    case EL_BELT1_SWITCH_M:    return GFX_BELT1_SWITCH_M;
+    case EL_BELT1_SWITCH_R:    return GFX_BELT1_SWITCH_R;
+    case EL_BELT2_LEFT:                return GFX_BELT2_LEFT;
+    case EL_BELT2_MIDDLE:      return GFX_BELT2_MIDDLE;
+    case EL_BELT2_RIGHT:       return GFX_BELT2_RIGHT;
+    case EL_BELT2_SWITCH_L:    return GFX_BELT2_SWITCH_L;
+    case EL_BELT2_SWITCH_M:    return GFX_BELT2_SWITCH_M;
+    case EL_BELT2_SWITCH_R:    return GFX_BELT2_SWITCH_R;
+    case EL_BELT3_LEFT:                return GFX_BELT3_LEFT;
+    case EL_BELT3_MIDDLE:      return GFX_BELT3_MIDDLE;
+    case EL_BELT3_RIGHT:       return GFX_BELT3_RIGHT;
+    case EL_BELT3_SWITCH_L:    return GFX_BELT3_SWITCH_L;
+    case EL_BELT3_SWITCH_M:    return GFX_BELT3_SWITCH_M;
+    case EL_BELT3_SWITCH_R:    return GFX_BELT3_SWITCH_R;
+    case EL_BELT4_LEFT:                return GFX_BELT4_LEFT;
+    case EL_BELT4_MIDDLE:      return GFX_BELT4_MIDDLE;
+    case EL_BELT4_RIGHT:       return GFX_BELT4_RIGHT;
+    case EL_BELT4_SWITCH_L:    return GFX_BELT4_SWITCH_L;
+    case EL_BELT4_SWITCH_M:    return GFX_BELT4_SWITCH_M;
+    case EL_BELT4_SWITCH_R:    return GFX_BELT4_SWITCH_R;
     case EL_LANDMINE:          return GFX_LANDMINE;
     case EL_ENVELOPE:          return GFX_ENVELOPE;
-    case EL_LIGHT_SWITCH:      return GFX_LIGHT_SWITCH;
+    case EL_LIGHT_SWITCH_OFF:  return GFX_LIGHT_SWITCH_OFF;
+    case EL_LIGHT_SWITCH_ON:   return GFX_LIGHT_SWITCH_ON;
     case EL_SIGN_EXCLAMATION:  return GFX_SIGN_EXCLAMATION;
     case EL_SIGN_RADIOACTIVITY:        return GFX_SIGN_RADIOACTIVITY;
     case EL_SIGN_STOP:         return GFX_SIGN_STOP;
@@ -2493,6 +2559,10 @@ int el2gfx(int element)
     case EL_MOLE_DOWN:         return GFX_MOLE_DOWN;
     case EL_STEEL_SLANTED:     return GFX_STEEL_SLANTED;
     case EL_SAND_INVISIBLE:    return GFX_SAND_INVISIBLE;
+    case EL_DX_UNKNOWN_15:     return GFX_DX_UNKNOWN_15;
+    case EL_DX_UNKNOWN_42:     return GFX_DX_UNKNOWN_42;
+    case EL_DX_UNKNOWN_229:    return GFX_DX_UNKNOWN_229;
+    case EL_DX_UNKNOWN_233:    return GFX_DX_UNKNOWN_233;
 
     default:
     {
@@ -2503,10 +2573,10 @@ int el2gfx(int element)
        int nr_element = element - EL_SP_START;
        int gfx_per_line = 8;
        int nr_graphic =
-         (nr_element / gfx_per_line) * MORE_PER_LINE +
+         (nr_element / gfx_per_line) * SP_PER_LINE +
          (nr_element % gfx_per_line);
 
-       return GFX_START_ROCKSMORE + nr_graphic;
+       return GFX_START_ROCKSSP + nr_graphic;
       }
       else
        return -1;