bugfix: when falling on to a trampoline from the side, player would suddenly teleport off the top of the screen.

rc.c

@@ -6880,7 +6880,7 @@ void dotileeffects(sprite_t *s) {
 	tiletype_t *tt;
 	int finished = B_FALSE;
 	int state = 0;
-	int tilex,tiley;
+	int tilex,tiley,checkingx = 0, checkingy = 0;
 
 	if (!s) return;
 
@@ -6959,6 +6959,10 @@ void dotileeffects(sprite_t *s) {
 		tt = gettileat(s->x,s->y+3,&tilex,&tiley);
 	}
 
+	// remember the exact x/y location we're checking.
+	checkingx = s->x;
+	checkingy = s->y+3;
+
 	// CHECKS WHICH COULD APPLY TO TILES UNDER AND SLIGHTLY LEFT/RIGHT OF US
 	while (!finished) {
 		if (tt->id == T_RIGHT) {
@@ -7051,7 +7055,7 @@ void dotileeffects(sprite_t *s) {
 
 					// move player to new trampoline height
 					tt = gettile(T_TRAMPDOWN);
-					xoff = s->x - (tilex*TILEW);
+					xoff = checkingx - (tilex*TILEW);
 					s->y = (tiley * TILEH) + tt->lowness[xoff];
 				}
 			}
@@ -7063,10 +7067,14 @@ void dotileeffects(sprite_t *s) {
 			if (state == 0) {
 				/* check tile to our right */
 				tt = gettileat(s->x + s->img->w/2,s->y+3,&tilex,&tiley);
+				checkingx = s->x + s->img->w/2;
+				checkingy = s->y+3;
 				state = 1;
 			} else if (state == 1) {
 				/* check tile to our left */
 				tt = gettileat(s->x - s->img->w/2,s->y+3,&tilex,&tiley);
+				checkingx = s->x - s->img->w/2;
+				checkingy = s->y+3;
 				state = 2;
 			} else {
 				finished = B_TRUE;

todo

@@ -1,10 +1,5 @@
-- move level 86 earlier (dificulty easier than other castle levels before it)
-
 - animate players hanging from umbrellas ?
 
-- sometimes when falling on to a trampoline at an angle, I teleport up to the top of the screen.
-
-
 - make points worth chasing for something more than a high schore
 	- bonus level teleport appears on next level once you
 	  reach a certain amount of points ? 
@@ -115,6 +110,8 @@
 		although the rest of the level is pretty easy.
 		maybe move it slightly later 
 
+	l 86 - earlier (dificulty easier than other castle levels before it)
+
 - New tiles
 	- destroyable tile
             - when a net hits it, it explodes into 4 pieces.  don't come back.
@@ -123,6 +120,7 @@
             - only worth doing if i add lots of tese kind of tiles.
             - same if you SLAM onto it.
 	- Tapestry (castle)
+
 	
 - falling icicle (regrows)