From 52778acba8e488fdf5ee6118b54a3ddfc3a21a94 Mon Sep 17 00:00:00 2001
From: stpohle <stpohle>
Date: Mon, 2 Jun 2003 23:32:35 +0000
Subject: [PATCH] Mixed Powerup animation changed

---
 src/bomberclone.h |  5 ++--
 src/field.c       | 64 +++++++++++++++++++++++++----------------------
 2 files changed, 37 insertions(+), 32 deletions(-)

diff --git a/src/bomberclone.h b/src/bomberclone.h
index 87b902a..5bd2dc6 100644
--- a/src/bomberclone.h
+++ b/src/bomberclone.h
@@ -1,4 +1,4 @@
-/* $Id: bomberclone.h,v 1.34 2003/06/01 22:57:10 stpohle Exp $ */
+/* $Id: bomberclone.h,v 1.35 2003/06/02 23:32:35 stpohle Exp $ */
 /* bomberclone.h */
 
 #ifndef _BOMBERCLONE_H_
@@ -113,7 +113,8 @@ struct __ex_field {
 
 struct __field {
     unsigned char type;
-    int frame;                  // frame (frame > 0 && FS_stone)
+	signed char mixframe;		// data for the mixed frame
+    short int frame;            // frame (frame > 0 && FS_stone)
     int frameto;                // frame to
     unsigned char special;      // to save special stones
     _ex_field ex[4];          // count up every explosion there is on this field for ever direction
diff --git a/src/field.c b/src/field.c
index 25ce22e..480bb6e 100644
--- a/src/field.c
+++ b/src/field.c
@@ -1,4 +1,4 @@
-/* $Id: field.c,v 1.25 2003/06/02 21:21:17 stpohle Exp $ */
+/* $Id: field.c,v 1.26 2003/06/02 23:32:36 stpohle Exp $ */
 /* field.c - procedures which are needed to control the field */
 
 #include <stdlib.h>
@@ -40,9 +40,9 @@ draw_stone (int x, int y)
     }
 
 	if (stone->type == FT_mixed) {
-		i = 0;
-		while (i < FT_death || i == FT_mixed || i >= FT_max)
-			i = s_random (FT_max - FT_death) + FT_death;
+		i = stone->mixframe;
+		if (i < FT_death || i >= FT_mixed)
+			i = FT_death;
 	}
 	else 
 		i = stone->type;
@@ -69,18 +69,15 @@ draw_stone (int x, int y)
     /* some powerup so we need to animate this too */
     if (i == FT_death)
 		d = PWUP_bad;
-	else if (i > FT_death && i < FT_sp_trigger)
+	else
 		d = PWUP_good;
-	else 
-		d = PWUP_special;
-	
 
 	if (i >= FT_death) {
         field_animation_add (x, y);
         srcimg = gfx.powerup[d].image;
-		if (stone->frame >= gfx.powerup[d].frames)
+		if ((stone->frame & 0xFF) >= gfx.powerup[d].frames)
 			stone->frame = 0;
-        src.y = stone->frame * gfx.block.y;
+        src.y = (stone->frame & 0xFF) * gfx.block.y;
 	}
 	
     if (srcimg != NULL)
@@ -446,41 +443,48 @@ void
 field_animation ()
 {
     int i,j;
-
+	_field *stone;
+	
     for (i = 0; i < MAX_FILEDANIMATION; i++)
         if (fieldani[i].x >= 0 && fieldani[i].x < bman.fieldsize.x && fieldani[i].y >= 0
             && fieldani[i].y < bman.fieldsize.y) {
             /* check if there is a need to animate this */
-            if ((bman.field[fieldani[i].x][fieldani[i].y].type == FT_stone
-                 && bman.field[fieldani[i].x][fieldani[i].y].frame > 0)
-                || (bman.field[fieldani[i].x][fieldani[i].y].type >= FT_death)) {
+			stone = &bman.field[fieldani[i].x][fieldani[i].y];
+				
+            if ((stone->type == FT_stone && stone->frame > 0) || (stone->type >= FT_death)) {
                 /* animate this stone */
-
-                if (bman.field[fieldani[i].x][fieldani[i].y].type == FT_stone) {
-                    if (bman.field[fieldani[i].x][fieldani[i].y].frameto == 0)
-                        if (bman.field[fieldani[i].x][fieldani[i].y].frame < gfx.field[FT_stone].frames) {
-                            bman.field[fieldani[i].x][fieldani[i].y].frame++;
-                            bman.field[fieldani[i].x][fieldani[i].y].frameto = ANI_STONETIMEOUT;
+                if (stone->type == FT_stone) {
+                    if (stone->frameto == 0)
+                        if (stone->frame < gfx.field[FT_stone].frames) {
+                            stone->frame++;
+                            stone->frameto = ANI_STONETIMEOUT;
                         }
 
-                    if (bman.field[fieldani[i].x][fieldani[i].y].frameto > 0)
-                        bman.field[fieldani[i].x][fieldani[i].y].frameto--;
+                    if (stone->frameto > 0)
+                        stone->frameto--;
                 }
                 else { /* animation is a powerup */
 					/* select right powerup animation */
-					if (bman.field[fieldani[i].x][fieldani[i].y].type == FT_death)
+					if (stone->type == FT_death)
 						j = PWUP_bad;
-					else if (bman.field[fieldani[i].x][fieldani[i].y].type > FT_sp_trigger)
+					else if (stone->type > FT_sp_trigger)
 						j = PWUP_special;
 					else 
 						j = PWUP_good;
-                    if (bman.field[fieldani[i].x][fieldani[i].y].frameto-- <= 0 || bman.field[fieldani[i].x][fieldani[i].y].frameto > ANI_STONETIMEOUT) {
-                        bman.field[fieldani[i].x][fieldani[i].y].frameto = ANI_STONETIMEOUT;
-                        bman.field[fieldani[i].x][fieldani[i].y].frame++;
+					
+					/* do the animation of the FT_mixed */
+					if (stone->frameto-- <= 0 || stone->frameto > ANI_STONETIMEOUT) {
+						stone->frameto = ANI_STONETIMEOUT;
+						stone->frame++;
+						if (stone->type == FT_mixed) {
+							stone->mixframe++;
+							if (stone->mixframe < FT_death || stone->mixframe >= FT_mixed)
+								stone->mixframe = FT_death;
+						}
                     }
-
-                    if (bman.field[fieldani[i].x][fieldani[i].y].frame >= gfx.powerup[j].frames)
-                        bman.field[fieldani[i].x][fieldani[i].y].frame = 0;
+					
+					if (stone->frame >= gfx.powerup[j].frames)
+                        stone->frame = 0;
                 }
                 draw_stone (fieldani[i].x, fieldani[i].y);
                 field_update (fieldani[i].x, fieldani[i].y);