#include "stdafx.h"
#include "openttd.h"
#include "landscape.h"
#include "company_func.h"
#include "variables.h"
#include "thread.h"
#include "command_func.h"
#include "genworld.h"
#include "gfxinit.h"
#include "window_func.h"
#include "network/network.h"
#include "heightmap.h"
#include "viewport_func.h"
#include "gfx_func.h"
#include "date_func.h"
#include "core/random_func.hpp"
#include "engine_func.h"
#include "newgrf_storage.h"
#include "water.h"
#include "blitter/factory.hpp"
#include "tilehighlight_func.h"
#include "saveload/saveload.h"
#include "void_map.h"
#include "settings_type.h"
#include "town.h"
#include "table/sprites.h"
Go to the source code of this file.
Functions | |
void | GenerateClearTile () |
void | GenerateIndustries () |
This function will create ramdon industries during game creation. | |
void | GenerateUnmovables () |
void | GenerateTrees () |
Place new trees. | |
void | StartupEconomy () |
void | StartupCompanies () |
void | StartupDisasters () |
void | InitializeGame (uint size_x, uint size_y, bool reset_date) |
void | SetGeneratingWorldPaintStatus (bool status) |
Set the status of the Paint flag. | |
bool | IsGeneratingWorldReadyForPaint () |
Returns true if the thread wants the main program to do a (full) paint. | |
bool | IsGenerateWorldThreaded () |
Tells if the world generation is done in a thread or not. | |
static void | CleanupGeneration () |
Clean up the 'mess' of generation. | |
static void | _GenerateWorld (void *arg) |
The internal, real, generate function. | |
void | GenerateWorldSetCallback (gw_done_proc *proc) |
Set here the function, if any, that you want to be called when landscape generation is done. | |
void | GenerateWorldSetAbortCallback (gw_abort_proc *proc) |
Set here the function, if any, that you want to be called when landscape generation is aborted. | |
void | WaitTillGeneratedWorld () |
This will wait for the thread to finish up his work. | |
void | AbortGeneratingWorld () |
Initializes the abortion process. | |
bool | IsGeneratingWorldAborted () |
Is the generation being aborted? | |
void | HandleGeneratingWorldAbortion () |
Really handle the abortion, i.e. | |
void | GenerateWorld (GenerateWorldMode mode, uint size_x, uint size_y) |
Generate a world. | |
Variables | |
gw_info | _gw |
Definition in file genworld.cpp.
static void CleanupGeneration | ( | ) | [static] |
Clean up the 'mess' of generation.
That is show windows again, reset thread variables and delete the progress window.
Definition at line 89 of file genworld.cpp.
References DeleteWindowById(), MarkWholeScreenDirty(), and CursorVars::sprite.
Referenced by _GenerateWorld(), and HandleGeneratingWorldAbortion().
void GenerateIndustries | ( | ) |
This function will create ramdon industries during game creation.
It will scale the amount of industries by map size as well as difficulty level
Definition at line 1765 of file industry_cmd.cpp.
References _settings_game, IndustrySpec::appear_creation, IndustrySpec::check_proc, GameSettings::difficulty, IndustrySpec::enabled, GameSettings::game_creation, GetIndustrySpec(), GWP_INDUSTRY, IACT_MAPGENERATION, GameCreationSettings::landscape, NUM_INDUSTRYTYPES, DifficultySettings::number_industries, PlaceInitialIndustry(), ScaleByMapSize(), ScaleByMapSize1D(), and SetGeneratingWorldProgress().
Referenced by _GenerateWorld().
void GenerateTrees | ( | ) |
Place new trees.
This function takes care of the selected tree placer algorithm and place randomly the trees for a new game.
Definition at line 294 of file tree_cmd.cpp.
References _settings_game, GameSettings::game_creation, GWP_TREE, GameCreationSettings::landscape, PlaceMoreTrees(), PlaceTreesRandomly(), ScaleByMapSize(), SetGeneratingWorldProgress(), TP_IMPROVED, TP_NONE, TP_ORIGINAL, and GameCreationSettings::tree_placer.
Referenced by _GenerateWorld().
void GenerateWorld | ( | GenerateWorldMode | mode, | |
uint | size_x, | |||
uint | size_y | |||
) |
Generate a world.
mode | The mode of world generation (see GenerateWorldModes). | |
size_x | The X-size of the map. | |
size_y | The Y-size of the map. |
Definition at line 273 of file genworld.cpp.
References _GenerateWorld(), _settings_game, COMPANY_SPECTATOR, ConvertYMDToDate(), DeleteAllNonVitalWindows(), FindWindowById(), GameSettings::game_creation, BlitterFactoryBase::GetCurrentBlitter(), HideVitalWindows(), LoadStringWidthTable(), MapSizeX(), MapSizeY(), ThreadObject::New(), OWNER_NONE, PrepareGenerateWorldProgress(), ResetWindowSystem(), SetLocalCompany(), ShowGenerateWorldProgress(), GameCreationSettings::starting_year, and TileXY().
void HandleGeneratingWorldAbortion | ( | ) |
Really handle the abortion, i.e.
clean up some of the mess
Definition at line 252 of file genworld.cpp.
References _switch_mode, and CleanupGeneration().
Referenced by _GenerateWorld().
bool IsGeneratingWorldReadyForPaint | ( | ) |
Returns true if the thread wants the main program to do a (full) paint.
If this returns false, please do not update the screen. Because we are writing in a thread, it can cause damaged data (reading and writing the same tile at the same time).
Definition at line 68 of file genworld.cpp.
Referenced by DrawDirtyBlocks().
void SetGeneratingWorldPaintStatus | ( | bool | status | ) |
Set the status of the Paint flag.
If it is true, the thread will hold with any futher generating till the drawing of the screen is done. This is handled by SetGeneratingWorldProgress(), so calling that function will stall from time to time.
Definition at line 57 of file genworld.cpp.
Referenced by DrawDirtyBlocks().
void WaitTillGeneratedWorld | ( | ) |
This will wait for the thread to finish up his work.
It will not continue till the work is done.
Definition at line 223 of file genworld.cpp.