implement finish-map-window part 2

src/localisation/string_ids.h

@@ -722,6 +722,8 @@ enum {
 	STR_LAST_BREAKDOWN = 1808,
 	STR_CURRENT_BREAKDOWN = 1809,
 
+	STR_CANT_BUILD_PARK_ENTRANCE_HERE = 1811,
+
 	STR_ACTIONS = 1814,
 	STR_THOUGHTS = STR_ACTIONS + 1,
 	STR_INFORMATION_TYPE_TIP = 1816,

src/windows/map.c

@@ -19,6 +19,7 @@
  *****************************************************************************/
 
 #include "../addresses.h"
+#include "../audio/audio.h"
 #include "../cheats.h"
 #include "../game.h"
 #include "../localisation/localisation.h"
@@ -158,6 +159,8 @@ static void window_map_set_bounds(rct_window* w);
 static void window_map_set_land_rights_tool_update(int x, int y);
 static void window_map_place_park_entrance_tool_update(int x, int y);
 static void window_map_set_peep_spawn_tool_update(int x, int y);
+static void window_map_place_park_entrance_tool_down(int x, int y);
+static void window_map_set_peep_spawn_tool_down(int x, int y);
 
 /**
 *
@@ -449,10 +452,10 @@ static void window_map_tooldown()
 
 	switch (widgetIndex) {
 	case WIDX_BUILD_PARK_ENTRANCE:
-		// sub_6670A4();
+		window_map_place_park_entrance_tool_down(x, y);
 		break;
 	case WIDX_PEOPLE_STARTING_POSITION:
-		// sub_68D573();
+		window_map_set_peep_spawn_tool_down(x, y);
 		break;
 	}
 }
@@ -1226,7 +1229,7 @@ static void window_map_set_peep_spawn_tool_update(int x, int y)
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) &= ~(1 << 0);
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) &= ~(1 << 2);
 	footpath_bridge_get_info_from_pos(x, y, &mapX, &mapY, &direction, &mapElement);
-	if (mapX == -1)
+	if ((mapX & 0xFFFF) == 0x8000)
 		return;
 
 	mapZ = mapElement->base_height * 8;
@@ -1250,3 +1253,74 @@ static void window_map_set_peep_spawn_tool_update(int x, int y)
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_ARROW_Z, uint16) = mapZ;
 	map_invalidate_selection_rect();
 }
+
+/**
+ * 
+ *  rct2: 0x006670A4
+ */
+static void window_map_place_park_entrance_tool_down(int x, int y)
+{
+	sint16 mapX, mapY, mapZ;
+	int direction;
+	money32 price;
+
+	sub_666F9E();
+	sub_666EEF(x, y, &mapX, &mapY, &mapZ, &direction);
+	if (mapX == (sint16)0x8000)
+		return;
+
+	RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TITLE, rct_string_id) = STR_CANT_BUILD_PARK_ENTRANCE_HERE;
+	price = game_do_command(
+		mapX,
+		GAME_COMMAND_FLAG_APPLY | (direction << 8),
+		mapY,
+		mapZ,
+		GAME_COMMAND_PLACE_PARK_ENTRANCE,
+		0,
+		0
+	);
+	if (price == MONEY32_UNDEFINED)
+		return;
+
+	sound_play_panned(
+		SOUND_PLACE_ITEM,
+		0x8001,
+		RCT2_GLOBAL(0x009DEA62, uint16),
+		RCT2_GLOBAL(0x009DEA64, uint16),
+		RCT2_GLOBAL(0x009DEA66, uint16)
+	);
+}
+
+/**
+ * 
+ *  rct2: 0x0068D573
+ */
+static void window_map_set_peep_spawn_tool_down(int x, int y)
+{
+	rct_map_element *mapElement, *surfaceMapElement;
+	int mapX, mapY, mapZ, direction;
+
+	footpath_get_coordinates_from_pos(x, y, &mapX, &mapY, &direction, &mapElement);
+	if (mapX == 0x8000)
+		return;
+
+	surfaceMapElement = map_get_surface_element_at(mapX >> 5, mapY >> 5);
+	if (surfaceMapElement->properties.surface.ownership & 0xF0) {
+		return;
+	}
+
+	mapX = mapX + 16 + (word_981D6C[direction].x * 15);
+	mapY = mapY + 16 + (word_981D6C[direction].y * 15);
+	mapZ = mapElement->base_height / 2;
+
+	int peepSpawnIndex = 0;
+	if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, uint16) != 1 && gPeepSpawns[0].x != 0xFFFF)
+		peepSpawnIndex = 1;
+
+	gPeepSpawns[peepSpawnIndex].x = mapX;
+	gPeepSpawns[peepSpawnIndex].y = mapY;
+	gPeepSpawns[peepSpawnIndex].z = mapZ;
+	gPeepSpawns[peepSpawnIndex].direction = direction;
+	gfx_invalidate_screen();
+	RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, uint16) = peepSpawnIndex;
+}

src/world/footpath.c

@@ -35,7 +35,7 @@ enum {
 	FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED = 1 << 3
 };
 
-const rct_xy16 word_981D6C[] = {
+const rct_xy16 word_981D6C[4] = {
 	{ -1,  0 },
 	{  0,  1 },
 	{  1,  0 },

src/world/footpath.h

@@ -39,6 +39,8 @@ typedef struct {
 
 #define g_pathTypeEntries ((rct_path_type**)object_entry_groups[OBJECT_TYPE_PATHS].chunks)
 
+extern const rct_xy16 word_981D6C[4];
+
 void game_command_place_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp);
 void game_command_remove_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp);
 money32 footpath_place(int type, int x, int y, int z, int slope, int flags);

src/world/map.c

@@ -49,6 +49,7 @@ const rct_xy16 TileDirectionDelta[] = {
 };
 
 rct_xy16 *gMapSelectionTiles = (rct_xy16*)0x009DE596;
+rct2_peep_spawn *gPeepSpawns = (rct2_peep_spawn*)RCT2_ADDRESS_PEEP_SPAWNS;
 
 bool LandPaintMode;
 bool LandRightsMode;

src/world/map.h

@@ -246,6 +246,7 @@ typedef struct {
 
 extern const rct_xy16 TileDirectionDelta[];
 extern rct_xy16 *gMapSelectionTiles;
+extern rct2_peep_spawn *gPeepSpawns;
 // Used in the land tool window to allow dragging and changing land styles
 extern bool LandPaintMode;
 // Used in the land rights tool window to either buy land rights or construction rights