/**
* Create a new company and sets all company variables default values
*
* @param is_ai is an AI company?
* @param company CompanyID to use for the new company
* @return the company struct
*/
Company *DoStartupNewCompany(bool is_ai, CompanyID company = INVALID_COMPANY)
{
if (!Company::CanAllocateItem()) return NULL;
/* we have to generate colour before this company is valid */
Colours colour = GenerateCompanyColour();
Company *c;
if (company == INVALID_COMPANY) {
c = new Company(STR_SV_UNNAMED, is_ai);
} else {
if (Company::IsValidID(company)) return NULL;
c = new (company) Company(STR_SV_UNNAMED, is_ai);
}
c->colour = colour;
ResetCompanyLivery(c);
_company_colours[c->index] = (Colours)c->colour;
c->money = c->current_loan = (100000ll * _economy.inflation_prices >> 16) / 50000 * 50000;
c->share_owners[0] = c->share_owners[1] = c->share_owners[2] = c->share_owners[3] = INVALID_OWNER;
c->avail_railtypes = GetCompanyRailtypes(c->index);
c->avail_roadtypes = GetCompanyRoadtypes(c->index);
c->inaugurated_year = _cur_year;
RandomCompanyManagerFaceBits(c->face, (GenderEthnicity)Random(), false, false); // create a random company manager face
SetDefaultCompanySettings(c->index);
GeneratePresidentName(c);
SetWindowDirty(WC_GRAPH_LEGEND, 0);
SetWindowClassesDirty(WC_CLIENT_LIST_POPUP);
SetWindowDirty(WC_CLIENT_LIST, 0);
BuildOwnerLegend();
InvalidateWindowData(WC_SMALLMAP, 0, 1);
if (is_ai && (!_networking || _network_server)) AI::StartNew(c->index);
AI::BroadcastNewEvent(new ScriptEventCompanyNew(c->index), c->index);
Game::NewEvent(new ScriptEventCompanyNew(c->index));
if (!is_ai) UpdateAllTownVirtCoords();
return c;
}
/**
* Change the company's company-colour
* @param tile unused
* @param flags operation to perform
* @param p1 bitstuffed:
* p1 bits 0-7 scheme to set
* p1 bits 8-9 set in use state or first/second colour
* @param p2 new colour for vehicles, property, etc.
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
{
Colours colour = Extract<Colours, 0, 4>(p2);
LiveryScheme scheme = Extract<LiveryScheme, 0, 8>(p1);
byte state = GB(p1, 8, 2);
if (scheme >= LS_END || state >= 3 || colour == INVALID_COLOUR) return CMD_ERROR;
Company *c = Company::Get(_current_company);
/* Ensure no two companies have the same primary colour */
if (scheme == LS_DEFAULT && state == 0) {
const Company *cc;
FOR_ALL_COMPANIES(cc) {
if (cc != c && cc->colour == colour) return CMD_ERROR;
}
}
if (flags & DC_EXEC) {
switch (state) {
case 0:
c->livery[scheme].colour1 = colour;
/* If setting the first colour of the default scheme, adjust the
* original and cached company colours too. */
if (scheme == LS_DEFAULT) {
_company_colours[_current_company] = colour;
c->colour = colour;
CompanyAdminUpdate(c);
}
break;
case 1:
c->livery[scheme].colour2 = colour;
break;
case 2:
c->livery[scheme].in_use = colour != 0;
/* Now handle setting the default scheme's in_use flag.
* This is different to the other schemes, as it signifies if any
* scheme is active at all. If this flag is not set, then no
* processing of vehicle types occurs at all, and only the default
* colours will be used. */
/* If enabling a scheme, set the default scheme to be in use too */
if (colour != 0) {
c->livery[LS_DEFAULT].in_use = true;
break;
}
/* Else loop through all schemes to see if any are left enabled.
* If not, disable the default scheme too. */
c->livery[LS_DEFAULT].in_use = false;
for (scheme = LS_DEFAULT; scheme < LS_END; scheme++) {
if (c->livery[scheme].in_use) {
c->livery[LS_DEFAULT].in_use = true;
break;
}
}
break;
default:
break;
}
ResetVehicleColourMap();
MarkWholeScreenDirty();
/* All graph related to companies use the company colour. */
InvalidateWindowData(WC_INCOME_GRAPH, 0);
InvalidateWindowData(WC_OPERATING_PROFIT, 0);
InvalidateWindowData(WC_DELIVERED_CARGO, 0);
InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0);
InvalidateWindowData(WC_COMPANY_VALUE, 0);
/* The smallmap owner view also stores the company colours. */
BuildOwnerLegend();
InvalidateWindowData(WC_SMALLMAP, 0, 1);
/* Company colour data is indirectly cached. */
Vehicle *v;
FOR_ALL_VEHICLES(v) {
if (v->owner == _current_company) v->InvalidateNewGRFCache();
}
extern void UpdateObjectColours(const Company *c);
UpdateObjectColours(c);
}
return CommandCost();
}
