mist: channelwood: can walk to downed bridge

mist/common_defines.inc

@@ -323,3 +323,6 @@ CHANNEL_TREE_BOOK	=	10
 CHANNEL_TREE_BOOK_CLOSED=	11
 CHANNEL_TREE_BOOK_OPEN	=	12
 CHANNEL_ARRIVAL		=	13
+CHANNEL_PATH2		=	14
+CHANNEL_PATH3		=	15
+CHANNEL_BRIDGE		=	16

mist/graphics_channel/Makefile

@@ -22,7 +22,10 @@ channel_graphics.inc:	\
 	tree_basement_book_s.lzsa \
 	tree_basement_book_open_s.lzsa \
 	tree_basement_book_closed_s.lzsa \
-	tree_elevator_basement_s.lzsa
+	tree_elevator_basement_s.lzsa \
+	bridge_w.lzsa bridge_down_e.lzsa \
+	path2_e.lzsa path2_s.lzsa path2_n.lzsa \
+	path3_w.lzsa path3_e.lzsa path3_n.lzsa
 	echo "arrival_n_lzsa: .incbin \"arrival_n.lzsa\"" > channel_graphics.inc
 	echo "arrival_s_lzsa: .incbin \"arrival_s.lzsa\"" >> channel_graphics.inc
 	echo "clearing_e_lzsa: .incbin \"clearing_e.lzsa\"" >> channel_graphics.inc
@@ -46,6 +49,15 @@ channel_graphics.inc:	\
 	echo "tree_basement_book_open_s_lzsa: .incbin \"tree_basement_book_open_s.lzsa\"" >> channel_graphics.inc
 	echo "tree_basement_book_closed_s_lzsa: .incbin \"tree_basement_book_closed_s.lzsa\"" >> channel_graphics.inc
 	echo "tree_elevator_basement_s_lzsa: .incbin \"tree_elevator_basement_s.lzsa\"" >> channel_graphics.inc
+	echo "bridge_w_lzsa: .incbin \"bridge_w.lzsa\"" >> channel_graphics.inc
+	echo "bridge_down_e_lzsa: .incbin \"bridge_down_e.lzsa\"" >> channel_graphics.inc
+	echo "path2_n_lzsa: .incbin \"path2_n.lzsa\"" >> channel_graphics.inc
+	echo "path2_s_lzsa: .incbin \"path2_s.lzsa\"" >> channel_graphics.inc
+	echo "path2_e_lzsa: .incbin \"path2_e.lzsa\"" >> channel_graphics.inc
+	echo "path3_w_lzsa: .incbin \"path3_w.lzsa\"" >> channel_graphics.inc
+	echo "path3_e_lzsa: .incbin \"path3_e.lzsa\"" >> channel_graphics.inc
+	echo "path3_n_lzsa: .incbin \"path3_n.lzsa\"" >> channel_graphics.inc
+
 
 %.gr: %.png
 	$(PNG2GR) $< $@

mist/leveldata_channel.inc

@@ -3,11 +3,11 @@
 ;===============================================
 
 locations:
-	.word location0,location1,location2,location3
-	.word location4,location5,location6,location7
-	.word location8,location9,location10,location11
-	.word location12,location13	
-
+	.word location0, location1, location2, location3
+	.word location4, location5, location6, location7
+	.word location8, location9, location10,location11
+	.word location12,location13,location14,location15
+	.word location16
 
 
 ; CHANNEL_OUTSIDE_CABIN		-- outside in clearing
@@ -248,11 +248,11 @@ location12:
 
 ; CHANNEL_ARRIVAL		-- arrival in channelwood
 location13:
-	.byte	$ff			; north exit
+	.byte	CHANNEL_PATH2		; north exit
 	.byte	$ff			; south exit
 	.byte	$ff			; east exit
 	.byte	$ff			; west exit
-	.byte	$ff		; north exit_dir
+	.byte	DIRECTION_N	; north exit_dir
 	.byte	$ff		; south exit_dir
 	.byte	$ff		; east exit_dir
 	.byte	$ff		; west exit_dir
@@ -262,3 +262,57 @@ location13:
 	.word	$0000			; west bg
 	.byte	BG_SOUTH|BG_NORTH
 	.byte	$ff
+
+; CHANNEL_PATH2		-- twisty maze of passages all alike
+location14:
+	.byte	$ff			; north exit
+	.byte	CHANNEL_ARRIVAL		; south exit
+	.byte	CHANNEL_PATH3		; east exit
+	.byte	$ff			; west exit
+	.byte	$ff		; north exit_dir
+	.byte	DIRECTION_S	; south exit_dir
+	.byte	DIRECTION_E	; east exit_dir
+	.byte	$ff		; west exit_dir
+	.word	path2_n_lzsa		; north bg
+	.word	path2_s_lzsa		; south bg
+	.word	path2_e_lzsa		; east bg
+	.word	$0000			; west bg
+	.byte	BG_SOUTH|BG_NORTH|BG_EAST
+	.byte	$ff
+
+; CHANNEL_PATH3		-- twisty maze of passages all alike
+location15:
+	.byte	$ff			; north exit
+	.byte	$ff			; south exit
+	.byte	CHANNEL_BRIDGE		; east exit
+	.byte	CHANNEL_PATH2		; west exit
+	.byte	$ff		; north exit_dir
+	.byte	$ff		; south exit_dir
+	.byte	DIRECTION_E	; east exit_dir
+	.byte	DIRECTION_S	; west exit_dir
+	.word	path3_n_lzsa		; north bg
+	.word	$0000			; south bg
+	.word	path3_e_lzsa		; east bg
+	.word	path3_w_lzsa		; west bg
+	.byte	BG_NORTH|BG_WEST|BG_EAST
+	.byte	$ff
+
+; CHANNEL_BRIDGE	-- raisable bridge
+location16:
+	.byte	$ff			; north exit
+	.byte	$ff			; south exit
+	.byte	$ff			; east exit
+	.byte	CHANNEL_PATH3		; west exit
+	.byte	$ff		; north exit_dir
+	.byte	$ff		; south exit_dir
+	.byte	DIRECTION_E	; east exit_dir
+	.byte	DIRECTION_W	; west exit_dir
+	.word	$0000			; north bg
+	.word	$0000			; south bg
+	.word	bridge_down_e_lzsa	; east bg
+	.word	bridge_w_lzsa		; west bg
+	.byte	BG_WEST|BG_EAST
+	.byte	$ff
+
+
+

mist/link_book_channel.s

@@ -35,7 +35,7 @@ channel_link_book:
 
 	lda	#CHANNEL_ARRIVAL
 	sta	LOCATION
-	lda	#DIRECTION_N
+	lda	#DIRECTION_S
 	sta	DIRECTION
 
 	jsr	change_location