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Functions16,191 in github.com/OpenTTD/OpenTTD

⨍ Functions 16,191◇ Types & classes 3,771

↓ 53 callersFunctionprintf

src/3rdparty/fmt/printf.h:621

↓ 52 callersMethodInitNested

* Perform complete initialization of the #Window with nested widgets, to allow use. * @param window_number Number of the new window. */

src/window.cpp:1823

↓ 52 callersMethodIsPrimaryVehicle

↓ 52 callersMethodReInit

* Re-initialize a window, and optionally change its size. * @param rx Horizontal resize of the window. * @param ry Vertical resize of the window. *

src/window.cpp:980

↓ 52 callersMethodRecv_string

* Reads characters (bytes) from the packet until it finds a '\0', or reaches a * maximum of \c length characters. * When the '\0' has not been reach

src/network/core/packet.cpp:425

↓ 52 callersFunctionTrackdirToTrack

* Returns the Track that a given Trackdir represents * * This function filters the Track which is used in the Trackdir value and * returns it as a

src/track_func.h:262

↓ 52 callersMethodWidth

* Get width of Rect. * @return width of Rect. */

src/core/geometry_type.hpp:111

↓ 52 callersMethodbegin

src/3rdparty/fmt/ranges.h:763

↓ 51 callersFunctionHandlePlacePushButton

* This code is shared for the majority of the pushbuttons. * Handles e.g. the pressing of a button (to build things), playing of click sound and sets

src/main_gui.cpp:63

↓ 51 callersFunctionSetWindowClassesDirty

* Mark all windows of a particular class as dirty (in need of repainting) * @param cls Window class */

src/window.cpp:3205

↓ 50 callersFunctionDiagDirToAxis

* Convert a DiagDirection to the axis. * * This function returns the axis which belongs to the given * DiagDirection. The axis X belongs to the Dia

src/direction_func.h:214

↓ 50 callersMethodGetEngine

* Retrieves the engine of the vehicle. * @return Engine of the vehicle. * @pre HasEngineType() == true */

src/vehicle.cpp:718

↓ 50 callersMethodHeight

* Get height of Rect. * @return height of Rect. */

src/core/geometry_type.hpp:117

↓ 50 callersMethodPushTarget

src/3rdparty/squirrel/squirrel/sqfuncstate.cpp:268

↓ 49 callersMethodDrawWidgets

* Paint all widgets of a window. */

src/widget.cpp:784

↓ 49 callersMethodGetDescription

src/saveload/saveload.cpp:1882

↓ 49 callersMethodGetOrder

* Returns order 'index' of a vehicle or nullptr when it doesn't exists * @param index the order to fetch * @return the found (or not) order */

src/vehicle_base.h:890

↓ 49 callersMethodSend_string

* Sends a string over the network. It sends out * the string + '\0'. No size-byte or something. * @param data The string to send */

src/network/core/packet.cpp:172

↓ 49 callersMethodSetCapacityFromWidget

* Set capacity of visible elements from the size and resize properties of a widget. * @param w Window. * @param widget Widget with size and r

src/widget.cpp:2527

↓ 49 callersFunctionSndClickBeep

* Play a beep sound for a click event if enabled in settings. */

src/sound.cpp:253

↓ 49 callersFunctionUnScaleGUI

* Short-hand to apply GUI zoom level. * @param value Pixel amount at #ZoomLevel::Min (full zoom in). * @return Pixel amount at current interface siz

src/zoom_func.h:77

↓ 49 callersFunctionget

src/3rdparty/nlohmann/json.hpp:5342

↓ 49 callersMethodstr

src/3rdparty/catch2/catch.hpp:12081

↓ 49 callersFunctionstringify

src/3rdparty/catch2/catch.hpp:1644

↓ 48 callersFunctionCountBits

src/core/bitmath_func.hpp:238

↓ 48 callersFunctionDrawFrameRect

* Draw frame rectangle. * @param left Left edge of the frame * @param top Top edge of the frame * @param right Right edge of the frame * @pa

src/widget.cpp:307

↓ 48 callersFunctionShowDropDownList

* Show a drop down list. * @param w Parent window for the list. * @param list Prepopulated DropDownList. * @param selected The initially

src/dropdown.cpp:418

↓ 48 callersFunctionSlCompatTableHeader

* Load a table header in a savegame compatible way. If the savegame was made * before table headers were added, it will fall back to the * SaveLoadC

src/saveload/saveload.cpp:2037

↓ 48 callersMethodUpdatePosition

* Update the position of the vehicle. This will update the hash that tells * which vehicles are on a tile. */

src/vehicle.cpp:1662

↓ 48 callersFunctionreport_error

src/3rdparty/fmt/format-inl.h:135

↓ 47 callersFunctionIsTileOwner

* Checks if a tile belongs to the given owner * * @param tile The tile to check * @param owner The owner to check against * @return True if a tile

src/tile_map.h:214

↓ 47 callersFunctionSlSetArrayIndex

src/saveload/saveload.h:1333

↓ 47 callersMethodToStationID

src/order_type.h:31

↓ 46 callersMethodGetCurrentPos

src/3rdparty/squirrel/squirrel/sqfuncstate.h:26

↓ 46 callersFunctionGetRoadType

src/road_map.h:159

↓ 46 callersFunctionGetSlopePixelZ

* Return world \c Z coordinate of a given point of a tile. Normally this is the * Z of the ground/foundation at the given location, but in some cases

src/landscape.cpp:307

↓ 46 callersFunctionGetTunnelBridgeTransportType

* Tunnel: Get the transport type of the tunnel (road or rail) * Bridge: Get the transport type of the bridge's ramp * @param t The tile to analyze

src/tunnelbridge_map.h:39

↓ 46 callersFunctionIsTransparencySet

* Check if the transparency option bit is set * and if we aren't in the game menu (there's never transparency) * * @param to the structure which tr

src/transparency.h:50

↓ 46 callersMethodRestore

* Restore the data of this order to the given vehicle. * @param v The vehicle to restore to. * @param user The user that built the vehicle, thus

src/order_backup.cpp:102

↓ 46 callersFunctionSetWindowWidgetDirty

* Mark a particular widget in a particular window as dirty (in need of repainting) * @param cls Window class * @param number Window number in that c

src/window.cpp:3192

↓ 46 callersFunctionShowQueryString

* Show a query popup window with a textbox in it. * @param str StringID for the text shown in the textbox * @param caption StringID of text shown in

src/misc_gui.cpp:1064

↓ 46 callersMethodparse_error

src/3rdparty/nlohmann/json.hpp:4510

↓ 45 callersMethodGetLoadDescription

src/saveload/saveload.cpp:3444

↓ 45 callersMethodReadUtf8

* Read UTF-8 character, and advance reader. * @param def Default value to return, if no valid data. * @return Read char, 'def' if no valid data.

src/core/string_consumer.hpp:425

↓ 44 callersFunctionBegin

src/core/pool_type.hpp:58

↓ 44 callersFunctionGetCargoTypeByLabel

src/cargotype.h:216

↓ 44 callersMethodGetDepotActionType

What are we going to do when in the depot. */

src/order_base.h:152

↓ 44 callersMethodIsGroundVehicle

* Check if the engine is a ground vehicle. * @return True iff the engine is a train or a road vehicle. */

src/engine_base.h:156

↓ 44 callersFunctionSetAlignment

* Widget part function for setting the alignment of text/images. * @param align Alignment of text/image within widget. * @ingroup NestedWidgetParts

src/widget_type.h:1211

↓ 44 callersMethodWithHeight

* Copy Rect and set its height. * @param height height in pixels for new Rect. * @param end if set, set height at end of Rect, i.e. at bottom.

src/core/geometry_type.hpp:237

↓ 44 callersFunctionsq_getinteger

src/3rdparty/squirrel/squirrel/sqapi.cpp:524

↓ 43 callersMethodGetGRF

* Retrieve the NewGRF the vehicle is tied to. * This is the GRF providing the Action 3 for the engine type. * @return NewGRF associated to the vehic

src/vehicle.cpp:728

↓ 43 callersFunctionGetRoadTramType

↓ 43 callersFunctionGetWaterClass

* Get the water class at a tile. * @param t Water tile to query. * @pre IsTileType(t, MP_WATER) || IsTileType(t, MP_STATION) || IsTileType(t, MP_IND

src/water_map.h:114

↓ 43 callersMethodSend_uint32

* Package a 32 bits integer in the packet. * @param data The data to send. */

src/network/core/packet.cpp:141

↓ 43 callersMethodsize

src/3rdparty/fmt/format.h:1292

↓ 42 callersMethodCloseChildWindows

* Close all children a window might have in a head-recursive manner * @param wc Window class of the window to remove; #WC_INVALID if class does not m

src/window.cpp:1077

↓ 42 callersMethodRaiseWidget

* Marks a widget as raised. * @param widget_index index of this widget in the window */

src/window_gui.h:470

↓ 42 callersMethodReceiveInvalidPacket

* Helper for logging receiving invalid packets. * @param type The received packet type. * @return The status the network should have, in this case:

src/network/core/tcp_game.cpp:147

↓ 42 callersFunctionRemapCoords

* Map 3D world or tile coordinate to equivalent 2D coordinate as used in the viewports and smallmap. * @param x X world or tile coordinate (runs in S

src/landscape.h:81

↓ 42 callersFunctionSeedModChance

* Generates a number from given seed. Uses different algorithm than SeedChance(). * @param shift_by number of bits seed is shifted to the right * @p

src/townname.cpp:178

↓ 42 callersFunctionSetPIPRatio

* Widget part function for setting a pre/inter/post ratio. * @param pre The ratio of space before the first widget. * @param inter The ratio of spac

src/widget_type.h:1390

↓ 42 callersFunctionTileAddByDiagDir

* Adds a DiagDir to a tile. * * @param tile The current tile * @param dir The direction in which we want to step * @return the moved tile */

src/map_func.h:624

↓ 42 callersMethodempty

src/3rdparty/nlohmann/json.hpp:6308

↓ 42 callersFunctiontype_name

@brief return the type as string @sa https://json.nlohmann.me/api/basic_json/type_name/

src/3rdparty/nlohmann/json.hpp:23459

↓ 41 callersFunctionCeilDiv

* Computes ceil(a / b) for non-negative a and b. * @param a Numerator * @param b Denominator * @return Quotient, rounded up */

src/core/math_func.hpp:310

↓ 41 callersFunctionGetStationType

* Get the station type of this tile * @param t the tile to query * @pre IsTileType(t, MP_STATION) * @return the station type */

src/station_map.h:44

↓ 41 callersFunctionGetTileMaxZ

* Get top height of the tile inside the map. * @param t Tile to compute height of * @return Maximum height of the tile */

src/tile_map.cpp:136

↓ 41 callersFunctionSetTileOwner

* Sets the owner of a tile * * This function sets the owner status of a tile. Note that you cannot * set a owner for tiles of type MP_HOUSE, MP_VOI

src/tile_map.h:198

↓ 41 callersMethoddata

Returns a pointer to the buffer data (not null-terminated).

src/3rdparty/fmt/base.h:1768

↓ 41 callersMethodfill

src/3rdparty/fmt/base.h:812

↓ 41 callersMethodvalue

src/3rdparty/fmt/base.h:2126

↓ 40 callersMethodFirstShared

* Get the first vehicle of this vehicle chain. * @return the first vehicle of the chain. */

src/vehicle_base.h:693

↓ 40 callersFunctionRandomRange

* Pick a random number between 0 and \a limit - 1, inclusive. That means 0 * can be returned and \a limit - 1 can be returned, but \a limit can not b

src/core/random_func.hpp:88

↓ 40 callersMethodReadDword

* Read a double word (32 bits) from the file (in low endian format). * @return Read word. */

src/random_access_file.cpp:134

↓ 40 callersMethodReadIf

* Check whether the next data matches 'str', and skip it. */

src/core/string_consumer.hpp:454

↓ 40 callersMethodUsesOverlay

↓ 39 callersFunctionClosestTownFromTile

* Return the town closest (in distance or ownership) to a given tile, within a given threshold. * @param tile Starting point of the search. * @

src/town_cmd.cpp:3961

↓ 39 callersFunctionDirtyCompanyInfrastructureWindows

* Redraw all windows with company infrastructure counts. * @param company The company to redraw the windows of. */

src/company_gui.cpp:2318

↓ 39 callersMethodGetText

* Get the current text. * @return Current text. */

src/textbuf.cpp:284

↓ 39 callersFunctionGetTrackBits

* Gets the track bits of the given tile * @param tile the tile to get the track bits from * @return the track bits of the tile */

src/rail_map.h:136

↓ 39 callersFunctionIsSteepSlope

* Checks if a slope is steep. * * @param s The given #Slope. * @return True if the slope is steep, else false. */

src/slope_func.h:36

↓ 39 callersFunctionIsWaterTile

* Is it a water tile with plain water? * @param t Tile to query. * @return \c true if it is a plain water tile. */

src/water_map.h:192

↓ 39 callersMethodPop

src/3rdparty/squirrel/squirrel/sqvm.cpp:1533

↓ 39 callersMethodReadByte

* Read a byte from the file. * @return Read byte. */

src/random_access_file.cpp:107

↓ 39 callersMethodReceiveInvalidPacket

* Helper for logging receiving invalid packets. * @param type The received packet type. * @return The status the network should have, in this case:

src/network/core/tcp_admin.cpp:120

↓ 39 callersFunctionsq_gettop

src/3rdparty/squirrel/squirrel/sqapi.cpp:679

↓ 38 callersFunctionChance16

* Flips a coin with given probability. * * This function returns true with (a/b) probability. * * @see Chance16I() * @param a The nominator of th

src/core/random_func.hpp:134

↓ 38 callersMethodDisableWidget

* Sets a widget to disabled. * @param widget_index index of this widget in the window */

src/window_gui.h:392

↓ 38 callersFunctionEnsureNoVehicleOnGround

* Ensure there is no vehicle at the ground at the given position. * @param tile Position to examine. * @return Succeeded command (ground is free) or

src/vehicle.cpp:527

↓ 38 callersFunctionFioFOpenFile

* Opens a OpenTTD file somewhere in a personal or global directory. * @param filename Name of the file to open. * @param subdir Subdirectory to open

src/fileio.cpp:242

↓ 38 callersFunctionGetRoadTypeRoad

src/road_map.h:147

↓ 38 callersFunctionGfxDrawLine

src/gfx.cpp:393

↓ 38 callersFunctionRoadTypeIsRoad

↓ 38 callersMethodSetSprite

* Set sprite of the nested widget. * @param sprite The new sprite. */

src/widget.cpp:1202

↓ 38 callersMethodTranslate

* Copy and translate Rect by x,y pixels. * @param x number of pixels to move horizontally. * @param y number of pixels to move vertically. * @re

src/core/geometry_type.hpp:200

↓ 38 callersFunctionadd

add a character to token_buffer

src/3rdparty/nlohmann/json.hpp:8773

↓ 37 callersFunctionDiagDirToRoadBits

* Create the road-part which belongs to the given DiagDirection * * This function returns a RoadBits value which belongs to * the given DiagDirecti

src/road_func.h:96

↓ 37 callersMethodGetNonStopType

At which stations must we stop? */

src/order_base.h:146

↓ 37 callersFunctionSndPlayTileFx

src/sound.cpp:225

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