mirror of https://github.com/OpenRCT2/OpenRCT2.git
135 lines
4.5 KiB
C
135 lines
4.5 KiB
C
/*****************************************************************************
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* Copyright (c) 2014 Ted John
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* This file is part of OpenRCT2.
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*****************************************************************************/
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#include "addresses.h"
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#include "marketing.h"
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#include "news_item.h"
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#include "rct2.h"
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#include "ride.h"
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#include "string_ids.h"
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#include "window.h"
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const money16 AdvertisingCampaignPricePerWeek[] = {
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MONEY(50,00), // PARK_ENTRY_FREE,
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MONEY(50,00), // RIDE_FREE,
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MONEY(50,00), // PARK_ENTRY_HALF_PRICE,
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MONEY(50,00), // FOOD_OR_DRINK_FREE,
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MONEY(350,00), // PARK,
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MONEY(200,00) // RIDE,
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};
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const int advertisingCampaignGuestGenerationProbabilities[] = { 400, 300, 200, 200, 250, 200 };
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int marketing_get_campaign_guest_generation_probability(int campaign)
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{
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int probability = advertisingCampaignGuestGenerationProbabilities[campaign];
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rct_ride *ride;
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// Lower probability of guest generation if price was already low
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switch (campaign) {
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case ADVERTISING_CAMPAIGN_PARK_ENTRY_FREE:
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if (RCT2_GLOBAL(RCT2_ADDRESS_PARK_ENTRANCE_FEE, money16) < 4)
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probability /= 8;
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break;
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case ADVERTISING_CAMPAIGN_PARK_ENTRY_HALF_PRICE:
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if (RCT2_GLOBAL(RCT2_ADDRESS_PARK_ENTRANCE_FEE, money16) < 6)
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probability /= 8;
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break;
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case ADVERTISING_CAMPAIGN_RIDE_FREE:
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ride = &g_ride_list[RCT2_ADDRESS(0x01358116, uint8)[campaign]];
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if (ride->price < 3)
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probability /= 8;
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break;
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}
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return probability;
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}
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/*
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* Update status of marketing campaigns and send produce a news item when they have finished.
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* rct2: 0x0069E0C1
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**/
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void marketing_update()
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{
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for (int campaign = 0; campaign < ADVERTISING_CAMPAIGN_COUNT; campaign++) {
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uint8 campaign_weeks_left = RCT2_ADDRESS(0x01358102, uint8)[campaign];
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if (campaign_weeks_left == 0)
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continue;
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window_invalidate_by_id(WC_FINANCES, 0);
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// High bit marks the campaign as inactive, on first check the campaign is set actice
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// this makes campaigns run a full x weeks even when started in the middle of a week
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RCT2_ADDRESS(0x01358102, uint8)[campaign] &= ~(1 << 7);
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if (campaign_weeks_left & (1 << 7))
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continue;
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RCT2_ADDRESS(0x01358102, uint8)[campaign]--;
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if (campaign_weeks_left - 1 != 0)
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continue;
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int campaign_item = RCT2_ADDRESS(0x01358116, uint8)[campaign];
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// This sets the string parameters for the marketing types that have an argument.
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if (campaign == ADVERTISING_CAMPAIGN_RIDE_FREE || campaign == ADVERTISING_CAMPAIGN_RIDE) {
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RCT2_GLOBAL(0x013CE952, uint16) = RCT2_GLOBAL(0x01362942 + 304 * campaign_item, uint16);
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RCT2_GLOBAL(0x013CE954, uint32) = RCT2_GLOBAL(0x01362944 + 152 * campaign_item, uint32);
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} else if (campaign == ADVERTISING_CAMPAIGN_FOOD_OR_DRINK_FREE) {
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campaign_item += 2016;
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if (campaign_item >= 2048)
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campaign_item += 96;
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RCT2_GLOBAL(0x013CE952, uint16) = campaign_item;
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}
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news_item_add_to_queue(NEWS_ITEM_MONEY, STR_MARKETING_FINISHED_BASE + campaign, 0);
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}
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}
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void marketing_set_guest_campaign(rct_peep *peep, int campaign)
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{
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switch (campaign) {
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case ADVERTISING_CAMPAIGN_PARK_ENTRY_FREE:
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peep->item_standard_flags |= PEEP_ITEM_VOUCHER;
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peep->var_F0 = 0;
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break;
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case ADVERTISING_CAMPAIGN_RIDE_FREE:
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peep->item_standard_flags |= PEEP_ITEM_VOUCHER;
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peep->var_F0 = 1;
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peep->var_F1 = RCT2_ADDRESS(0x01358116, uint8)[campaign];
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peep->staff_id = RCT2_ADDRESS(0x01358116, uint8)[campaign];
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peep->var_C6 = 240;
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break;
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case ADVERTISING_CAMPAIGN_PARK_ENTRY_HALF_PRICE:
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peep->item_standard_flags |= PEEP_ITEM_VOUCHER;
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peep->var_F0 = 2;
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break;
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case ADVERTISING_CAMPAIGN_FOOD_OR_DRINK_FREE:
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peep->item_standard_flags |= PEEP_ITEM_VOUCHER;
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peep->var_F0 = 3;
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peep->var_F1 = RCT2_ADDRESS(0x01358116, uint8)[campaign];
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break;
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case ADVERTISING_CAMPAIGN_PARK:
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break;
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case ADVERTISING_CAMPAIGN_RIDE:
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peep->staff_id = RCT2_ADDRESS(0x01358116, uint8)[campaign];
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peep->var_C6 = 240;
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break;
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}
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} |