OpenTTD Source
20241108-master-g80f628063a
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GUI that shows a small map of the world with metadata like owner or height. More...
#include "stdafx.h"
#include "core/backup_type.hpp"
#include "clear_map.h"
#include "industry.h"
#include "station_map.h"
#include "landscape.h"
#include "tree_map.h"
#include "viewport_func.h"
#include "town.h"
#include "tunnelbridge_map.h"
#include "core/endian_func.hpp"
#include "vehicle_base.h"
#include "sound_func.h"
#include "window_func.h"
#include "company_base.h"
#include "zoom_func.h"
#include "strings_func.h"
#include "blitter/factory.hpp"
#include "linkgraph/linkgraph_gui.h"
#include "timer/timer.h"
#include "timer/timer_window.h"
#include "smallmap_gui.h"
#include "widgets/smallmap_widget.h"
#include "table/strings.h"
#include <bitset>
#include "safeguards.h"
#include "table/heightmap_colours.h"
Go to the source code of this file.
Data Structures | |
struct | LegendAndColour |
Structure for holding relevant data for legends in small map. More... | |
struct | SmallMapColourScheme |
Colour scheme of the smallmap. More... | |
struct | AndOr |
class | SmallMapWindow |
Class managing the smallmap window. More... | |
class | NWidgetSmallmapDisplay |
Custom container class for displaying smallmap with a vertically resizing legend panel. More... | |
Macros | |
#define | MK(a, b) {a, b, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, false, false} |
Macro for ordinary entry of LegendAndColour. | |
#define | MC(col_break) {0, STR_TINY_BLACK_HEIGHT, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, false, col_break} |
Macro for a height legend entry with configurable colour. | |
#define | MO(a, b) {a, b, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, false, false} |
Macro for non-company owned property entry of LegendAndColour. | |
#define | MOEND() {0, 0, INVALID_INDUSTRYTYPE, 0, OWNER_NONE, true, true, false} |
Macro used for forcing a rebuild of the owner legend the first time it is used. | |
#define | MKEND() {0, STR_NULL, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, true, false} |
Macro for end of list marker in arrays of LegendAndColour. | |
#define | MS(a, b) {a, b, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, false, true} |
Macro for break marker in arrays of LegendAndColour. More... | |
#define | MKCOLOUR(x) TO_LE32X(x) |
#define | MKCOLOUR_XXXX(x) (MKCOLOUR(0x01010101) * (uint)(x)) |
#define | MKCOLOUR_0XX0(x) (MKCOLOUR(0x00010100) * (uint)(x)) |
#define | MKCOLOUR_X00X(x) (MKCOLOUR(0x01000001) * (uint)(x)) |
#define | MKCOLOUR_XYYX(x, y) (MKCOLOUR_X00X(x) | MKCOLOUR_0XX0(y)) |
#define | MKCOLOUR_0000 MKCOLOUR_XXXX(0x00) |
#define | MKCOLOUR_F00F MKCOLOUR_X00X(0xFF) |
#define | MKCOLOUR_FFFF MKCOLOUR_XXXX(0xFF) |
Enumerations | |
enum | SmallMapType : uint8_t { SMT_CONTOUR , SMT_VEHICLES , SMT_INDUSTRY , SMT_LINKSTATS , SMT_ROUTES , SMT_VEGETATION , SMT_OWNER } |
Types of legends in the WID_SM_LEGEND widget. | |
Functions | |
void | BuildIndustriesLegend () |
Fills an array for the industries legends. | |
void | BuildLinkStatsLegend () |
Populate legend table for the link stat view. | |
void | BuildLandLegend () |
(Re)build the colour tables for the legends. | |
void | BuildOwnerLegend () |
Completes the array for the owned property legend. | |
static uint32_t | ApplyMask (uint32_t colour, const AndOr *mask) |
static uint32_t | GetSmallMapContoursPixels (TileIndex tile, TileType t) |
Return the colour a tile would be displayed with in the small map in mode "Contour". More... | |
static uint32_t | GetSmallMapVehiclesPixels (TileIndex, TileType t) |
Return the colour a tile would be displayed with in the small map in mode "Vehicles". More... | |
static uint32_t | GetSmallMapIndustriesPixels (TileIndex tile, TileType t) |
Return the colour a tile would be displayed with in the small map in mode "Industries". More... | |
static uint32_t | GetSmallMapRoutesPixels (TileIndex tile, TileType t) |
Return the colour a tile would be displayed with in the small map in mode "Routes". More... | |
static uint32_t | GetSmallMapLinkStatsPixels (TileIndex tile, TileType t) |
Return the colour a tile would be displayed with in the small map in mode "link stats". More... | |
static uint32_t | GetSmallMapVegetationPixels (TileIndex tile, TileType t) |
Return the colour a tile would be displayed with in the smallmap in mode "Vegetation". More... | |
uint32_t | GetSmallMapOwnerPixels (TileIndex tile, TileType t, IncludeHeightmap include_heightmap) |
Return the colour a tile would be displayed with in the small map in mode "Owner". More... | |
static std::unique_ptr< NWidgetBase > | SmallMapDisplay () |
void | ShowSmallMap () |
Show the smallmap window. | |
bool | ScrollMainWindowTo (int x, int y, int z, bool instant) |
Scrolls the main window to given coordinates. More... | |
Point | GetSmallMapStationMiddle (const Window *w, const Station *st) |
Determine the middle of a station in the smallmap window. More... | |
Variables | |
static int | _smallmap_industry_count |
Number of used industries. | |
static int | _smallmap_company_count |
Number of entries in the owner legend. | |
static int | _smallmap_cargo_count |
Number of cargos in the link stats legend. | |
static uint8_t | _linkstat_colours_in_legenda [] = {0, 1, 3, 5, 7, 9, 11} |
Link stat colours shown in legenda. | |
static const int | NUM_NO_COMPANY_ENTRIES = 4 |
Number of entries in the owner legend that are not companies. | |
static LegendAndColour | _legend_land_contours [] |
Legend text giving the colours to look for on the minimap. More... | |
static const LegendAndColour | _legend_vehicles [] |
static const LegendAndColour | _legend_routes [] |
static const LegendAndColour | _legend_vegetation [] |
static LegendAndColour | _legend_land_owners [NUM_NO_COMPANY_ENTRIES+MAX_COMPANIES+1] |
static LegendAndColour | _legend_linkstats [NUM_CARGO+lengthof(_linkstat_colours_in_legenda)+1] |
Legend entries for the link stats view. | |
static LegendAndColour | _legend_from_industries [NUM_INDUSTRYTYPES+1] |
Allow room for all industries, plus a terminator entry This is required in order to have the industry slots all filled up. | |
static uint | _industry_to_list_pos [NUM_INDUSTRYTYPES] |
For connecting industry type to position in industries list(small map legend) | |
static uint16_t | _industry_to_name_string_width [NUM_INDUSTRYTYPES] |
The string bounding box width for each industry type in the smallmap. | |
static bool | _smallmap_show_heightmap = false |
Show heightmap in industry and owner mode of smallmap window. | |
static IndustryType | _smallmap_industry_highlight = INVALID_INDUSTRYTYPE |
Highlight a specific industry type. | |
static bool | _smallmap_industry_highlight_state |
State of highlight blinking. | |
static uint | _company_to_list_pos [MAX_COMPANIES] |
For connecting company ID to position in owner list (small map legend) | |
static const LegendAndColour *const | _legend_table [] |
static SmallMapColourScheme | _heightmap_schemes [] |
Available colour schemes for height maps. More... | |
static const AndOr | _smallmap_contours_andor [] |
Colour masks for "Contour" and "Routes" modes. More... | |
static const AndOr | _smallmap_vehicles_andor [] |
Colour masks for "Vehicles", "Industry", and "Vegetation" modes. More... | |
static const uint8_t | _tiletype_importance [] |
Mapping of tile type to importance of the tile (higher number means more interesting to show). More... | |
static const uint32_t | _vegetation_clear_bits [] |
static const uint8_t | _vehicle_type_colours [6] |
Vehicle colours in #SMT_VEHICLES mode. More... | |
static constexpr NWidgetPart | _nested_smallmap_display [] |
Widget parts of the smallmap display. More... | |
static constexpr NWidgetPart | _nested_smallmap_bar [] |
Widget parts of the smallmap legend bar + image buttons. | |
static constexpr NWidgetPart | _nested_smallmap_widgets [] |
static WindowDesc | _smallmap_desc (WDP_AUTO, "smallmap", 484, 314, WC_SMALLMAP, WC_NONE, 0, _nested_smallmap_widgets) |
GUI that shows a small map of the world with metadata like owner or height.
Definition in file smallmap_gui.cpp.
#define MS | ( | a, | |
b | |||
) | {a, b, INVALID_INDUSTRYTYPE, 0, INVALID_COMPANY, true, false, true} |
Macro for break marker in arrays of LegendAndColour.
It will have valid data, though
Definition at line 81 of file smallmap_gui.cpp.
Return the colour a tile would be displayed with in the small map in mode "Contour".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 429 of file smallmap_gui.cpp.
References _heightmap_schemes, _settings_client, ClientSettings::gui, and GUISettings::smallmap_land_colour.
Referenced by GetSmallMapLinkStatsPixels().
Return the colour a tile would be displayed with in the small map in mode "Industries".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 455 of file smallmap_gui.cpp.
References _heightmap_schemes, _settings_client, ClientSettings::gui, and GUISettings::smallmap_land_colour.
Return the colour a tile would be displayed with in the small map in mode "link stats".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 524 of file smallmap_gui.cpp.
References _smallmap_show_heightmap, GetSmallMapContoursPixels(), and GetSmallMapRoutesPixels().
uint32_t GetSmallMapOwnerPixels | ( | TileIndex | tile, |
TileType | t, | ||
IncludeHeightmap | include_heightmap | ||
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Return the colour a tile would be displayed with in the small map in mode "Owner".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
include_heightmap | Whether to return the heightmap/contour colour of this tile (instead of the default land tile colour) |
Definition at line 580 of file smallmap_gui.cpp.
References MP_VOID.
Return the colour a tile would be displayed with in the small map in mode "Routes".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 468 of file smallmap_gui.cpp.
References GetStationType(), and MP_STATION.
Referenced by GetSmallMapLinkStatsPixels().
Determine the middle of a station in the smallmap window.
st | The station we're looking for. |
Definition at line 2097 of file smallmap_gui.cpp.
Return the colour a tile would be displayed with in the smallmap in mode "Vegetation".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 547 of file smallmap_gui.cpp.
References CLEAR_GRASS, GetClearDensity(), IsClearGround(), and MP_CLEAR.
Return the colour a tile would be displayed with in the small map in mode "Vehicles".
tile | The tile of which we would like to get the colour. |
t | Effective tile type of the tile (see SmallMapWindow::GetTileColours). |
Definition at line 442 of file smallmap_gui.cpp.
References _heightmap_schemes, _settings_client, ClientSettings::gui, and GUISettings::smallmap_land_colour.
bool ScrollMainWindowTo | ( | int | x, |
int | y, | ||
int | z, | ||
bool | instant | ||
) |
Scrolls the main window to given coordinates.
x | x coordinate |
y | y coordinate |
z | z coordinate; -1 to scroll to terrain height |
instant | scroll instantly (meaningful only when smooth_scrolling is active) |
Definition at line 2076 of file smallmap_gui.cpp.
Referenced by ScrollMainWindowToTile().
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Available colour schemes for height maps.
Definition at line 281 of file smallmap_gui.cpp.
Referenced by BuildLandLegend(), GetSmallMapContoursPixels(), GetSmallMapIndustriesPixels(), GetSmallMapVehiclesPixels(), and SmallMapWindow::RebuildColourIndexIfNecessary().
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Legend text giving the colours to look for on the minimap.
Definition at line 84 of file smallmap_gui.cpp.
Referenced by BuildLandLegend().
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Definition at line 150 of file smallmap_gui.cpp.
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Definition at line 120 of file smallmap_gui.cpp.
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Definition at line 249 of file smallmap_gui.cpp.
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Definition at line 133 of file smallmap_gui.cpp.
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Definition at line 109 of file smallmap_gui.cpp.
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Widget parts of the smallmap display.
Definition at line 1964 of file smallmap_gui.cpp.
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Colour masks for "Contour" and "Routes" modes.
Definition at line 375 of file smallmap_gui.cpp.
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Colour masks for "Vehicles", "Industry", and "Vegetation" modes.
Definition at line 391 of file smallmap_gui.cpp.
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Mapping of tile type to importance of the tile (higher number means more interesting to show).
Definition at line 407 of file smallmap_gui.cpp.
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Definition at line 529 of file smallmap_gui.cpp.
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Vehicle colours in #SMT_VEHICLES mode.
Indexed by VehicleType.
Definition at line 608 of file smallmap_gui.cpp.