mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-19 21:13:05 +01:00
314 lines
8.5 KiB
C
314 lines
8.5 KiB
C
/*****************************************************************************
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* Copyright (c) 2014 Dániel Tar
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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 "../game.h"
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#include "../interface/viewport.h"
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#include "../localisation/string_ids.h"
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#include "../management/finance.h"
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#include "../world/sprite.h"
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#include "peep.h"
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#include "staff.h"
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/**
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*
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* rct2: 0x00669E55
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*/
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void game_command_update_staff_colour(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp)
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{
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uint8 staffType, colour;
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int spriteIndex;
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rct_peep *peep;
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staffType = (*ebx >> 8) & 0xFF;
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colour = (*edx >> 8) & 0xFF;
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if (*ebx & GAME_COMMAND_FLAG_APPLY) {
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RCT2_ADDRESS(RCT2_ADDRESS_HANDYMAN_COLOUR, uint8)[staffType] = colour;
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FOR_ALL_PEEPS(spriteIndex, peep) {
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if (peep->type == PEEP_TYPE_STAFF && peep->staff_type == staffType) {
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peep->tshirt_colour = colour;
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peep->trousers_colour = colour;
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}
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}
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}
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gfx_invalidate_screen();
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*ebx = 0;
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}
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/**
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*
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* rct2: 0x006BEFA1
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*/
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void game_command_hire_new_staff_member(int* eax, int* ebx, int* ecx, int* edx, int* esi, int* edi, int* ebp)
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{
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uint8 _bl = *ebx & 0xFF, staff_type = (*ebx & 0xFF00) >> 8;
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uint16 _ax = *eax & 0xFFFF, _cx = *ecx & 0xFFFF, _dx = *edx & 0xFFFF;
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RCT2_GLOBAL(RCT2_ADDRESS_NEXT_EXPENDITURE_TYPE, uint8) = RCT_EXPENDITURE_TYPE_WAGES * 4;
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RCT2_GLOBAL(0x009DEA5E, uint16) = _ax;
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RCT2_GLOBAL(0x009DEA60, uint16) = _cx;
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RCT2_GLOBAL(0x009DEA62, uint16) = _dx;
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if (RCT2_GLOBAL(0x13573C8, uint16) < 0x190) {
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*ebx = 0x80000000;
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RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, uint16) = STR_TOO_MANY_PEOPLE_IN_GAME;
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return;
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}
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int i;
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for (i = 0; i < STAFF_MAX_COUNT; i++) {
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if (!(RCT2_ADDRESS(RCT2_ADDRESS_STAFF_MODE_ARRAY, uint8)[i] & 1))
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break;
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}
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if (i == STAFF_MAX_COUNT) {
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*ebx = 0x80000000;
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RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, uint16) = STR_TOO_MANY_STAFF_IN_GAME;
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return;
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}
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int newStaffId = i;
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int _eax, _ebx, _ecx = _cx, _edx;
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_ebx = _bl;
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rct_peep* newPeep = &(create_sprite(_bl)->peep);
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if (newPeep == NULL)
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{
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*ebx = 0x80000000;
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RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, uint16) = STR_TOO_MANY_PEOPLE_IN_GAME;
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return;
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}
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if (_bl == 0) {
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sprite_remove((rct_sprite*)newPeep);
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} else {
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move_sprite_to_list((rct_sprite *)newPeep, SPRITE_LINKEDLIST_OFFSET_PEEP);
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newPeep->sprite_identifier = 1;
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newPeep->sprite_height_negative = 0x0F;
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newPeep->sprite_height_positive = 5;
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newPeep->sprite_width = 8;
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newPeep->sprite_direction = 0;
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sprite_move(_ax, *ecx, _dx, (rct_sprite*)newPeep);
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newPeep->state = PEEP_STATE_PICKED;
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if (newPeep->x != -32768) {
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newPeep->state = 0;
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}
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newPeep->var_45 = 0;
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newPeep->action = 0xFF;
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newPeep->var_6D = 0;
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newPeep->action_sprite_image_offset = 0;
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newPeep->no_action_frame_no = 0;
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newPeep->action_sprite_type = 0;
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newPeep->var_C4 = 0;
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newPeep->type = PEEP_TYPE_STAFF;
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newPeep->var_2A = 0;
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newPeep->flags = 0;
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newPeep->paid_to_enter = 0;
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newPeep->paid_on_rides = 0;
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newPeep->paid_on_food = 0;
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newPeep->paid_on_souvenirs = 0;
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newPeep->var_C6 = 0;
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if (staff_type == 0) {
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newPeep->var_C6 = 7;
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}
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else if (staff_type == 1) {
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newPeep->var_C6 = 3;
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}
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newPeep->staff_type = 0xFF;
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uint16 idSearchSpriteIndex;
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rct_peep* idSearchPeep;
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// We search for the first available id for a given staff type
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int newStaffIndex = 0;
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for (;;) {
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int found = 0;
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newStaffIndex++;
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FOR_ALL_STAFF(idSearchSpriteIndex, idSearchPeep) {
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if (idSearchPeep->staff_type != staff_type) {
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continue;
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}
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if (idSearchPeep->id == newStaffIndex) {
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found = 1;
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break;
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}
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}
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if (found == 0)
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break;
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}
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newPeep->id = newStaffIndex;
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newPeep->staff_type = staff_type;
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_eax = RCT2_ADDRESS(0x009929FC, uint8)[staff_type];
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newPeep->name_string_idx = staff_type + 0x300;
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newPeep->sprite_type = _eax;
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_edx = RCT2_ADDRESS(0x0098270C, uint32)[_eax * 2];
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newPeep->sprite_width = *((uint8*)_edx);
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newPeep->sprite_height_negative = *((uint8*)(_edx + 1));
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newPeep->sprite_height_positive = *((uint8*)(_edx + 2));
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sprite_move( newPeep->x, newPeep->y, newPeep->z, (rct_sprite*)newPeep);
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invalidate_sprite((rct_sprite*)newPeep);
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newPeep->time_in_park = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_MONTH_YEAR, uint16);
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newPeep->var_CC = 0xFFFFFFFF;
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uint8 colour = RCT2_ADDRESS(RCT2_ADDRESS_HANDYMAN_COLOUR, uint8)[staff_type > 2 ? 2 : staff_type];
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newPeep->tshirt_colour = colour;
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newPeep->trousers_colour = colour;
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newPeep->energy = 0x60;
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newPeep->energy_growth_rate = 0x60;
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newPeep->var_E2 = 0;
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RCT2_CALLPROC_X(0x00699115, (uint32)ebp & 0xFFFFFF3F, 0, 0, 0, (int)newPeep, 0,
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(*ebp << 25) | (*ebp >> 6));
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newPeep->staff_id = newStaffId;
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RCT2_ADDRESS(RCT2_ADDRESS_STAFF_MODE_ARRAY, uint8)[newStaffId] = STAFF_MODE_WALK;
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for (int edi = 0; edi < 0x80; edi++) {
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int addr = 0x013B0E72 + (newStaffId << 9) + edi * 4;
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RCT2_GLOBAL(addr, uint32) = 0;
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}
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}
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*ebx = 0;
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*edi = newPeep->sprite_index;
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}
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/*
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* Updates the colour of the given staff type.
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*/
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void update_staff_colour(uint8 staffType, uint16 colour)
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{
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game_do_command(0, (staffType << 8) | GAME_COMMAND_FLAG_APPLY, 0, (colour << 8) | 4, GAME_COMMAND_SET_STAFF_COLOUR, 0, 0);
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}
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/*
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* Hires a new staff member of the given type. If the hire cannot be completed (eg. the maximum
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* number of staff is reached or there are too many people in the game) it returns 0xFFFF.
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*/
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uint16 hire_new_staff_member(uint8 staffType)
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{
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RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_STRING_ID, uint16) = STR_CANT_HIRE_NEW_STAFF;
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int eax, ebx, ecx, edx, esi, edi, ebp;
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eax = 0x8000;
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ebx = staffType << 8 | GAME_COMMAND_FLAG_APPLY;
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int result = game_do_command_p(GAME_COMMAND_HIRE_NEW_STAFF_MEMBER, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
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if (result == 0x80000000)
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return 0xFFFF;
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return edi;
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}
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void sub_6C0C3F()
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{
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register rct_peep* peep;
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for (register uint8 staff_type = 0; staff_type < STAFF_TYPE_COUNT; ++staff_type)
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{
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for (register uint8 i = 0; i < 128; ++i)
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RCT2_ADDRESS(0x13B0E72 + (staff_type + STAFF_MAX_COUNT) * 512, uint32)[i] = 0;
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for (register uint16 sprite_index = RCT2_GLOBAL(RCT2_ADDRESS_SPRITES_START_PEEP, uint16); sprite_index != SPRITE_INDEX_NULL; sprite_index = peep->next)
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{
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peep = GET_PEEP(sprite_index);
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if (peep->type == PEEP_TYPE_STAFF && staff_type == peep->staff_type)
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{
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for (register uint8 i = 0; i < 128; ++i)
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RCT2_ADDRESS(0x13B0E72 + (staff_type + STAFF_MAX_COUNT) * 512, uint32)[i] |= RCT2_ADDRESS(0x13B0E72 + peep->staff_id * 512, uint32)[i];
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}
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}
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}
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}
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int staff_is_location_in_patrol_area(rct_peep *peep, int x, int y)
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{
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// Patrol quads are stored in a bit map (8 patrol quads per byte)
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// Each patrol quad is 4x4
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// Therefore there are in total 64 x 64 patrol quads in the 256 x 256 map
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int patrolOffset = peep->staff_id * (64 * 64 / 8);
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int patrolIndex = ((x & 0x1F80) >> 7) | ((y & 0x1F80) >> 1);
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int mask = 1 << (patrolIndex & 0x1F);
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int base = patrolIndex >> 5;
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uint32 *patrolBits = (uint32*)(0x013B0E72 + patrolOffset + (base * 4));
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return (*patrolBits & mask) != 0;
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}
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/**
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*
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* rct2: 0x006C0905
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*/
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int mechanic_is_location_in_patrol(rct_peep *mechanic, int x, int y)
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{
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// Check if location is in the park
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if (!map_is_location_owned(x, y, mechanic->z))
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return 0;
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// Check if mechanic has patrol area
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if (!(RCT2_ADDRESS(RCT2_ADDRESS_STAFF_MODE_ARRAY, uint8)[mechanic->staff_id] & 2))
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return 1;
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return staff_is_location_in_patrol_area(mechanic, x, y);
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}
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/**
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*
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* rct2: 0x006C1955
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*/
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void staff_reset_stats()
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{
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uint16 spriteIndex;
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rct_peep *peep;
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FOR_ALL_STAFF(spriteIndex, peep) {
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peep->time_in_park = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_MONTH_YEAR, uint16);
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peep->staff_lawns_mown = 0;
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peep->staff_rides_fixed = 0;
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peep->staff_gardens_watered = 0;
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peep->staff_rides_inspected = 0;
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peep->staff_litter_swept = 0;
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peep->staff_bins_emptied = 0;
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}
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} |