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Show station preview when building it

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dP
2021-01-27 03:20:03 +03:00
parent 583f8a2a87
commit d0831c5acd
2 changed files with 65 additions and 20 deletions
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79
src/citymania/cm_highlight.cpp
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@@ -2,7 +2,7 @@
#include "cm_highlight.hpp"
#include "cm_blueprint.hpp"
// #include "cm_blueprint.hpp"
#include "cm_main.hpp"
#include "cm_station_gui.hpp"
@@ -13,6 +13,7 @@
#include "../industry.h"
#include "../landscape.h"
#include "../newgrf_railtype.h"
#include "../newgrf_station.h"
#include "../town.h"
#include "../town_kdtree.h"
#include "../tilearea_type.h"
@@ -41,6 +42,16 @@ RoadBits FindRailsToConnect(TileIndex tile);
extern DiagDirection _build_depot_direction; ///< Currently selected depot direction
extern uint32 _realtime_tick;
struct RailStationGUISettings {
Axis orientation; ///< Currently selected rail station orientation
bool newstations; ///< Are custom station definitions available?
StationClassID station_class; ///< Currently selected custom station class (if newstations is \c true )
byte station_type; ///< %Station type within the currently selected custom station class (if newstations is \c true )
byte station_count; ///< Number of custom stations (if newstations is \c true )
};
extern RailStationGUISettings _railstation; ///< Settings of the station builder GUI
namespace citymania {
@@ -116,7 +127,11 @@ ObjectTileHighlight ObjectTileHighlight::make_rail_tunnel_head(DiagDirection ddi
bool ObjectHighlight::operator==(const ObjectHighlight& oh) {
if (this->type != oh.type) return false;
return (this->tile == oh.tile && this->ddir == oh.ddir && this->blueprint == oh.blueprint);
return (this->tile == oh.tile
&& this->end_tile == oh.end_tile
&& this->axis == oh.axis
&& this->ddir == oh.ddir
&& this->blueprint == oh.blueprint);
// switch (this->type) {
// case Type::RAIL_DEPOT: return this->tile == oh.tile && this->ddir == oh.ddir;
// default: return true;
@@ -129,13 +144,21 @@ bool ObjectHighlight::operator!=(const ObjectHighlight& oh) {
}
ObjectHighlight ObjectHighlight::make_depot(TileIndex tile, DiagDirection ddir) {
ObjectHighlight ObjectHighlight::make_rail_depot(TileIndex tile, DiagDirection ddir) {
auto oh = ObjectHighlight{ObjectHighlight::Type::RAIL_DEPOT};
oh.tile = tile;
oh.ddir = ddir;
return oh;
}
ObjectHighlight ObjectHighlight::make_rail_station(TileIndex start_tile, TileIndex end_tile, Axis axis) {
auto oh = ObjectHighlight{ObjectHighlight::Type::RAIL_STATION};
oh.tile = start_tile;
oh.end_tile = end_tile;
oh.axis = axis;
return oh;
}
// ObjectHighlight ObjectHighlight::make_blueprint(TileIndex tile, sp<Blueprint> blueprint) {
// auto oh = ObjectHighlight{ObjectHighlight::Type::BLUEPRINT};
// oh.tile = tile;
@@ -186,6 +209,13 @@ void ObjectHighlight::UpdateTiles() {
}
break;
}
case Type::RAIL_STATION: {
auto ta = OrthogonalTileArea(this->tile, this->end_tile);
TILE_AREA_LOOP(tile, ta) {
this->tiles.insert({tile, ObjectTileHighlight::make_rail_station(this->axis)});
}
break;
}
// case Type::BLUEPRINT:
// if (this->blueprint && this->tile != INVALID_TILE)
// this->tiles = this->blueprint->GetTiles(this->tile);
@@ -534,21 +564,21 @@ static void SetStationSelectionHighlight(const TileInfo *ti, TileHighlight &th)
if (_highlight_station_to_join) highlight_station = _highlight_station_to_join;
if (draw_selection) {
auto b = CalcTileBorders(ti->tile, [](TileIndex t) {
auto x = TileX(t) * TILE_SIZE, y = TileY(t) * TILE_SIZE;
return IsInsideSelectedRectangle(x, y);
});
const SpriteID pal[] = {SPR_PALETTE_ZONING_RED, SPR_PALETTE_ZONING_YELLOW, SPR_PALETTE_ZONING_LIGHT_BLUE, SPR_PALETTE_ZONING_GREEN};
auto color = pal[(int)_station_building_status];
if (_thd.make_square_red) color = SPR_PALETTE_ZONING_RED;
if (b.first != ZoningBorder::NONE)
th.add_border(b.first, color);
if (IsInsideSelectedRectangle(TileX(ti->tile) * TILE_SIZE, TileY(ti->tile) * TILE_SIZE)) {
th.ground_pal = GetTintBySelectionColour(color);
return;
}
}
// if (draw_selection) {
// auto b = CalcTileBorders(ti->tile, [](TileIndex t) {
// auto x = TileX(t) * TILE_SIZE, y = TileY(t) * TILE_SIZE;
// return IsInsideSelectedRectangle(x, y);
// });
// const SpriteID pal[] = {SPR_PALETTE_ZONING_RED, SPR_PALETTE_ZONING_YELLOW, SPR_PALETTE_ZONING_LIGHT_BLUE, SPR_PALETTE_ZONING_GREEN};
// auto color = pal[(int)_station_building_status];
// if (_thd.make_square_red) color = SPR_PALETTE_ZONING_RED;
// if (b.first != ZoningBorder::NONE)
// th.add_border(b.first, color);
// if (IsInsideSelectedRectangle(TileX(ti->tile) * TILE_SIZE, TileY(ti->tile) * TILE_SIZE)) {
// th.ground_pal = GetTintBySelectionColour(color);
// return;
// }
// }
auto coverage_getter = [draw_selection, highlight_station](TileIndex t) {
auto x = TileX(t) * TILE_SIZE, y = TileY(t) * TILE_SIZE;
@@ -872,6 +902,7 @@ HighLightStyle UpdateTileSelection(HighLightStyle new_drawstyle) {
_thd.cm_new = ObjectHighlight(ObjectHighlight::Type::NONE);
auto pt = GetTileBelowCursor();
auto tile = (pt.x == -1 ? INVALID_TILE : TileVirtXY(pt.x, pt.y));
// fprintf(stderr, "UPDATE %d %d %d %d\n", tile, _thd.size.x, _thd.size.y, (int)((_thd.place_mode & HT_DRAG_MASK) == HT_RECT));
// if (_thd.place_mode == CM_HT_BLUEPRINT_PLACE) {
// UpdateBlueprintTileSelection(pt, tile);
// new_drawstyle = CM_HT_BLUEPRINT_PLACE;
@@ -883,7 +914,17 @@ HighLightStyle UpdateTileSelection(HighLightStyle new_drawstyle) {
if (dir >= DiagDirection::DIAGDIR_END) {
dir = AddAutodetectionRotation(AutodetectRailObjectDirection(tile, pt));
}
_thd.cm_new = ObjectHighlight::make_depot(tile, dir);
_thd.cm_new = ObjectHighlight::make_rail_depot(tile, dir);
}
new_drawstyle = HT_RECT;
} else if (_thd.outersize.x > 0) { // station
if (_thd.size.x >= (int)TILE_SIZE && _thd.size.y >= (int)TILE_SIZE) {
auto start_tile = TileXY(_thd.pos.x / TILE_SIZE, _thd.pos.y / TILE_SIZE);
auto end_tile = TileXY(
std::min((_thd.pos.x + _thd.size.x) / TILE_SIZE, MapSizeX()) - 1,
std::min((_thd.pos.y + _thd.size.y) / TILE_SIZE, MapSizeY()) - 1
);
_thd.cm_new = ObjectHighlight::make_rail_station(start_tile, end_tile, _railstation.orientation);
}
new_drawstyle = HT_RECT;
}

6
src/citymania/cm_highlight_type.hpp
View File

@@ -154,11 +154,14 @@ public:
enum class Type {
NONE = 0,
RAIL_DEPOT = 1,
RAIL_STATION = 2,
// BLUEPRINT = 2,
};
Type type;
TileIndex tile = INVALID_TILE;
TileIndex end_tile = INVALID_TILE;
Axis axis = INVALID_AXIS;
DiagDirection ddir = INVALID_DIAGDIR;
sp<Blueprint> blueprint = nullptr;
@@ -173,7 +176,8 @@ public:
bool operator==(const ObjectHighlight& oh);
bool operator!=(const ObjectHighlight& oh);
static ObjectHighlight make_depot(TileIndex tile, DiagDirection ddir);
static ObjectHighlight make_rail_depot(TileIndex tile, DiagDirection ddir);
static ObjectHighlight make_rail_station(TileIndex start_tile, TileIndex end_tile, Axis axis);
// static ObjectHighlight make_blueprint(TileIndex tile, sp<Blueprint> blueprint);
void Draw(const TileInfo *ti);