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OpenRCT2/src/peep.c

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/*****************************************************************************
* Copyright (c) 2014 Ted John
* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
*
* This file is part of OpenRCT2.
*
* OpenRCT2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#include <windows.h>
#include "addresses.h"
#include "audio.h"
#include "news_item.h"
#include "peep.h"
#include "rct2.h"
#include "ride.h"
#include "sprite.h"
#include "sprites.h"
#include "staff.h"
#include "window.h"
static void peep_update(rct_peep *peep);
const char *gPeepEasterEggNames[] = {
"MICHAEL SCHUMACHER",
"JACQUES VILLENEUVE",
"DAMON HILL",
"MR BEAN",
"CHRIS SAWYER",
"KATIE BRAYSHAW",
"MELANIE WARN",
"SIMON FOSTER",
"JOHN WARDLEY",
"LISA STIRLING",
"DONALD MACRAE",
"KATHERINE MCGOWAN",
"FRANCES MCGOWAN",
"CORINA MASSOURA",
"CAROL YOUNG",
"MIA SHERIDAN",
"KATIE RODGER",
"EMMA GARRELL",
"JOANNE BARTON",
"FELICITY ANDERSON",
"KATIE SMITH",
"EILIDH BELL",
"NANCY STILLWAGON",
"ANDY HINE",
"ELISSA WHITE",
"DAVID ELLIS"
};
int peep_get_staff_count()
{
uint16 spriteIndex;
rct_peep *peep;
int count = 0;
FOR_ALL_STAFF(spriteIndex, peep)
count++;
return count;
}
/**
*
* rct2: 0x0068F0A9
*/
void peep_update_all()
{
int i;
uint16 spriteIndex;
rct_peep* peep;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 0x0E)
return;
spriteIndex = RCT2_GLOBAL(RCT2_ADDRESS_SPRITES_START_PEEP, uint16);
i = 0;
while (spriteIndex != SPRITE_INDEX_NULL) {
peep = &(g_sprite_list[spriteIndex].peep);
spriteIndex = peep->next;
if ((i & 0x7F) != (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_TICKS, uint32) & 0x7F)) {
peep_update(peep);
} else {
RCT2_CALLPROC_X(0x0068F41A, 0, 0, 0, i, (int)peep, 0, 0);
if (peep->linked_list_type_offset == SPRITE_LINKEDLIST_OFFSET_PEEP)
peep_update(peep);
}
i++;
}
}
/**
*
* rct2: 0x0068FC1E
*/
static void peep_update(rct_peep *peep)
{
// RCT2_CALLPROC_X(0x0068FC1E, 0, 0, 0, 0, (int)peep, 0, 0); return;
int i, j;
if (peep->type == PEEP_TYPE_GUEST) {
if (peep->var_AD != 255)
if (++peep->var_AE < 720)
peep->var_AD = 255;
// Update thoughts
i = 0;
int ebp = 0;
int edi = -1;
for (i = 0; i < PEEP_MAX_THOUGHTS; i++) {
if (peep->thoughts[i].type == PEEP_THOUGHT_TYPE_NONE)
break;
if (peep->thoughts[i].var_2 == 1) {
ebp++;
if (++peep->thoughts[i].var_3 >= 220) {
peep->thoughts[i].var_3 = 0;
peep->thoughts[i].var_2++;
ebp--;
}
} else if (peep->thoughts[i].var_2 > 1) {
if (++peep->thoughts[i].var_3 > 255) {
if (++peep->thoughts[i].var_3 >= 28) {
peep->var_45 |= 1;
// Clear top thought, push others up
for (j = i; j < PEEP_MAX_THOUGHTS - 1; j++)
peep->thoughts[j].type = peep->thoughts[j + 1].type;
peep->thoughts[PEEP_MAX_THOUGHTS - 1].type = PEEP_THOUGHT_TYPE_NONE;
}
}
} else {
edi = i;
}
}
if (ebp == 0 && edi != -1) {
peep->thoughts[edi].var_2 = 1;
peep->var_45 |= 1;
}
}
// Walking speed logic
unsigned int stepsToTake = peep->energy;
if (stepsToTake < 95 && peep->state == PEEP_STATE_QUEUING)
stepsToTake = 95;
if ((peep->flags & PEEP_FLAGS_SLOW_WALK) && peep->state != PEEP_STATE_QUEUING)
stepsToTake /= 2;
if (peep->var_71 == 255 && (RCT2_GLOBAL((int)peep + 0x29, uint8) & 4)) {
stepsToTake /= 2;
if (peep->state == PEEP_STATE_QUEUING)
stepsToTake += stepsToTake / 2;
}
unsigned int carryCheck = peep->var_73 + stepsToTake;
peep->var_73 = carryCheck;
if (carryCheck <= 255) {
// loc_68FD3A
RCT2_CALLPROC_X(0x0068FD3A, 0, 0, 0, 0, (int)peep, 0, 0);
} else {
// loc_68FD2F
RCT2_CALLPROC_X(0x0068FD2F, 0, 0, 0, 0, (int)peep, 0, 0);
switch (peep->state) {
}
}
}
/**
*
* rct2: 0x0069BF41
**/
void peep_problem_warnings_update()
{
rct_peep* peep;
rct_ride* ride;
uint16 spriteIndex;
uint16 guests_in_park = RCT2_GLOBAL(RCT2_ADDRESS_GUESTS_IN_PARK, uint16);
int hunger_counter = 0, lost_counter = 0, noexit_counter = 0, thirst_counter = 0,
litter_counter = 0, disgust_counter = 0, bathroom_counter = 0 ,vandalism_counter = 0;
static int warning_throttle[7] = { 0, 0, 0, 0, 0, 0, 0 };
RCT2_GLOBAL(RCT2_ADDRESS_RIDE_COUNT, sint16) = ride_get_count(); // refactor this to somewhere else
FOR_ALL_GUESTS(spriteIndex, peep) {
if (peep->var_2A != 0 || peep->thoughts[0].var_2 > 5)
continue;
switch (peep->thoughts[0].type) {
case PEEP_THOUGHT_TYPE_LOST: //0x10
lost_counter++;
break;
case PEEP_THOUGHT_TYPE_HUNGRY: // 0x14
if (peep->guest_heading_to_ride_id == -1){
hunger_counter++;
break;
}
ride = &g_ride_list[peep->guest_heading_to_ride_id];
if (!(RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride->type * 8, uint32) & 0x80000))
hunger_counter++;
break;
case PEEP_THOUGHT_TYPE_THIRSTY:
if (peep->guest_heading_to_ride_id == -1){
thirst_counter++;
break;
}
ride = &g_ride_list[peep->guest_heading_to_ride_id];
if (!(RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride->type * 8, uint32) & 0x1000000))
thirst_counter++;
break;
case PEEP_THOUGHT_TYPE_BATHROOM:
if (peep->guest_heading_to_ride_id == -1){
bathroom_counter++;
break;
}
ride = &g_ride_list[peep->guest_heading_to_ride_id];
if (!(RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride->type * 8, uint32) & 0x2000000))
bathroom_counter++;
break;
case PEEP_THOUGHT_TYPE_BAD_LITTER: // 0x1a
litter_counter++;
break;
case PEEP_THOUGHT_TYPE_CANT_FIND_EXIT: // 0x1b
noexit_counter++;
break;
case PEEP_THOUGHT_TYPE_PATH_DISGUSTING: // 0x1f
disgust_counter++;
break;
case PEEP_THOUGHT_TYPE_VANDALISM: //0x21
vandalism_counter++;
break;
default:
break;
}
}
// could maybe be packed into a loop, would lose a lot of clarity though
if (warning_throttle[0])
--warning_throttle[0];
else if ( hunger_counter >= PEEP_HUNGER_WARNING_THRESHOLD && hunger_counter >= guests_in_park / 16) {
warning_throttle[0] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_ARE_HUNGRY, 20);
}
if (warning_throttle[1])
--warning_throttle[1];
else if (thirst_counter >= PEEP_THIRST_WARNING_THRESHOLD && thirst_counter >= guests_in_park / 16) {
warning_throttle[1] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_ARE_THIRSTY, 21);
}
if (warning_throttle[2])
--warning_throttle[2];
else if (bathroom_counter >= PEEP_BATHROOM_WARNING_THRESHOLD && bathroom_counter >= guests_in_park / 16) {
warning_throttle[2] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_CANT_FIND_BATHROOM, 22);
}
if (warning_throttle[3])
--warning_throttle[3];
else if (litter_counter >= PEEP_LITTER_WARNING_THRESHOLD && litter_counter >= guests_in_park / 32) {
warning_throttle[3] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_DISLIKE_LITTER, 26);
}
if (warning_throttle[4])
--warning_throttle[4];
else if (disgust_counter >= PEEP_DISGUST_WARNING_THRESHOLD && disgust_counter >= guests_in_park / 32) {
warning_throttle[4] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_DISGUSTED_BY_PATHS, 31);
}
if (warning_throttle[5])
--warning_throttle[5];
else if (vandalism_counter >= PEEP_VANDALISM_WARNING_THRESHOLD && vandalism_counter >= guests_in_park / 32) {
warning_throttle[5] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_DISLIKE_VANDALISM, 33);
}
if (warning_throttle[6])
--warning_throttle[6];
else if (noexit_counter >= PEEP_NOEXIT_WARNING_THRESHOLD) {
warning_throttle[6] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_GETTING_LOST_OR_STUCK, 27);
} else if (lost_counter >= PEEP_LOST_WARNING_THRESHOLD) {
warning_throttle[6] = 4;
news_item_add_to_queue(NEWS_ITEM_PEEPS, STR_PEEPS_GETTING_LOST_OR_STUCK, 16);
}
}
/**
*
* rct2: 0x006BD18A
*/
void peep_update_crowd_noise()
{
rct_viewport *viewport;
uint16 spriteIndex;
rct_peep *peep;
int visiblePeeps;
if (!(RCT2_GLOBAL(0x009AF284, uint32) & (1 << 0)))
return;
if (RCT2_GLOBAL(0x009AF59C, uint8) != 0)
return;
if (!(RCT2_GLOBAL(0x009AF59D, uint8) & (1 << 0)))
return;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2)
return;
viewport = RCT2_GLOBAL(0x00F438A4, rct_viewport*);
if (viewport == (rct_viewport*)-1)
return;
// Count the number of peeps visible
visiblePeeps = 0;
FOR_ALL_GUESTS(spriteIndex, peep) {
if (peep->var_16 == 0x8000)
continue;
if (viewport->view_x > peep->var_1A)
continue;
if (viewport->view_x + viewport->view_width < peep->var_16)
continue;
if (viewport->view_y > peep->var_1C)
continue;
if (viewport->view_y + viewport->view_height < peep->var_18)
continue;
visiblePeeps += peep->state == PEEP_STATE_QUEUING ? 1 : 2;
}
// This function doesn't account for the fact that the screen might be so big that 100 peeps could potentially be very
// spread out and therefore not produce any crowd noise. Perhaps a more sophisticated solution would check how many peeps
// were in close proximity to each other.
// Allows queuing peeps to make half as much noise, and at least 6 peeps must be visible for any crowd noise
visiblePeeps = (visiblePeeps / 2) - 6;
if (visiblePeeps < 0) {
// Mute crowd noise
if (RCT2_GLOBAL(0x009AF5FC, uint32) != 1) {
sound_channel_stop(2); //RCT2_CALLPROC_1(0x00401A05, int, 2);
RCT2_GLOBAL(0x009AF5FC, uint32) = 1;
}
} else {
sint32 volume;
// Formula to scale peeps to dB where peeps [0, 120] scales approximately logarithmically to [-3314, -150] dB/100
// 207360000 maybe related to DSBVOLUME_MIN which is -10,000 (dB/100)
volume = 120 - min(visiblePeeps, 120);
volume = volume * volume * volume * volume;
volume = (((207360000 - volume) >> viewport->zoom) - 207360000) / 65536 - 150;
// Check if crowd noise is already playing
if (RCT2_GLOBAL(0x009AF5FC, uint32) == 1) {
// Load and play crowd noise
if (sound_channel_load_file2(2, (char*)get_file_path(PATH_ID_CSS2), 0)) {
sound_channel_play(2, 1, volume, 0, 0);
RCT2_GLOBAL(0x009AF5FC, uint32) = volume;
}
} else {
// Alter crowd noise volume
if (RCT2_GLOBAL(0x009AF5FC, uint32) != volume) {
sound_channel_set_volume(2, volume);//RCT2_CALLPROC_2(0x00401AD3, int, int, 2, volume);
RCT2_GLOBAL(0x009AF5FC, uint32) = volume;
}
}
}
}
/**
*
* rct2: 0x0069BE9B
*/
void peep_applause()
{
uint16 spriteIndex;
rct_peep* peep;
FOR_ALL_GUESTS(spriteIndex, peep) {
if (peep->var_2A != 0)
continue;
// Release balloon
if (peep->item_standard_flags & PEEP_ITEM_BALLOON) {
peep->item_standard_flags &= ~PEEP_ITEM_BALLOON;
if (peep->x != 0x8000) {
create_balloon(peep->x, peep->y, peep->z + 9, peep->balloon_colour);
peep->var_45 |= 8;
RCT2_CALLPROC_X(0x0069B8CC, 0, 0, 0, 0, (int)peep, 0, 0);
}
}
// Clap
if ((peep->state == PEEP_STATE_WALKING || peep->state == PEEP_STATE_QUEUING) && peep->var_71 >= 254) {
peep->var_71 = 26;
peep->var_72 = 0;
peep->var_70 = 0;
RCT2_CALLPROC_X(0x00693B58, 0, 0, 0, 0, (int)peep, 0, 0);
RCT2_CALLPROC_X(0x006EC473, 0, 0, 0, 0, (int)peep, 0, 0);
}
}
// Play applause noise
sound_play_panned(SOUND_APPLAUSE, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, uint16) / 2, 0, 0, 0);
}
/**
*
* rct2: 0x0069A05D
*/
rct_peep *peep_generate(int x, int y, int z)
{
int eax, ebx, ecx, edx, esi, edi, ebp;
eax = x;
ecx = y;
edx = z;
RCT2_CALLFUNC_X(0x0069A05D, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
return (rct_peep*)esi;
}
/**
* rct2: 0x00698B0D
* peep.sprite_index (eax)
* thought.type (ebx)
* argument_1 (ecx & ebx)
* argument_2 (edx)
*/
void get_arguments_from_action(rct_peep* peep, uint32 *argument_1, uint32* argument_2){
rct_ride ride;
switch (peep->state){
case 0:
*argument_1 = peep->var_71 == 0xB ? STR_DROWNING : STR_WALKING;
*argument_2 = 0;
break;
case 1:
*argument_1 = STR_WALKING;
*argument_2 = 0;
break;
case PEEP_STATE_ON_RIDE:
case PEEP_STATE_LEAVING_RIDE:
case PEEP_STATE_ENTERING_RIDE:
*argument_1 = STR_ON_RIDE;
ride = g_ride_list[peep->current_ride];
if (RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride.type * 8, uint32) & 0x400000){
*argument_1 = STR_IN_RIDE;
}
*argument_1 |= (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
case PEEP_STATE_BUYING:
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_AT_RIDE | (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
case PEEP_STATE_WALKING:
case 0x14:
if (peep->guest_heading_to_ride_id != 0xFF){
ride = g_ride_list[peep->guest_heading_to_ride_id];
*argument_1 = STR_HEADING_FOR | (ride.name << 16);
*argument_2 = ride.name_arguments;
}
else{
*argument_1 = peep->flags & PEEP_FLAGS_LEAVING_PARK ? STR_LEAVING_PARK : STR_WALKING;
*argument_2 = 0;
}
break;
case PEEP_STATE_QUEUING_FRONT:
case PEEP_STATE_QUEUING:
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_QUEUING_FOR | (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
case PEEP_STATE_SITTING:
*argument_1 = STR_SITTING;
*argument_2 = 0;
break;
case PEEP_STATE_WATCHING:
if (peep->current_ride != 0xFF){
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_WATCHING_RIDE | (ride.name << 16);
*argument_2 = ride.name_arguments;
if (peep->current_seat & 0x1)
*argument_1 = STR_WATCHING_CONSTRUCTION_OF | (ride.name << 16);
else
*argument_1 = STR_WATCHING_RIDE | (ride.name << 16);
}
else{
*argument_1 = peep->current_seat & 0x1 ? STR_WATCHING_NEW_RIDE_BEING_CONSTRUCTED : STR_LOOKING_AT_SCENERY;
*argument_2 = 0;
}
break;
case PEEP_STATE_PICKED:
*argument_1 = STR_SELECT_LOCATION;
*argument_2 = 0;
break;
case PEEP_STATE_PATROLLING:
case PEEP_STATE_ENTERING_PARK:
case PEEP_STATE_LEAVING_PARK:
*argument_1 = STR_WALKING;
*argument_2 = 0;
break;
case PEEP_STATE_MOWING:
*argument_1 = STR_MOWING_GRASS;
*argument_2 = 0;
break;
case PEEP_STATE_SWEEPING:
*argument_1 = STR_SWEEPING_FOOTPATH;
*argument_2 = 0;
break;
case PEEP_STATE_WATERING:
*argument_1 = STR_WATERING_GARDENS;
*argument_2 = 0;
break;
case PEEP_STATE_EMPTYING_BIN:
*argument_1 = STR_EMPTYING_LITTER_BIN;
*argument_2 = 0;
break;
case PEEP_STATE_ANSWERING:
if (peep->pad_2C == 0){
*argument_1 = STR_WALKING;
*argument_2 = 0;
}
else if (peep->pad_2C == 1){
*argument_1 = STR_ANSWERING_RADIO_CALL;
*argument_2 = 0;
}
else{
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_RESPONDING_TO_RIDE_BREAKDOWN_CALL | (ride.name << 16);
*argument_2 = ride.name_arguments;
}
break;
case PEEP_STATE_FIXING:
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_FIXING_RIDE | (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
case PEEP_STATE_HEADING_TO_INSPECTION:
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_HEADING_TO_RIDE_FOR_INSPECTION | (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
case PEEP_STATE_INSPECTING:
ride = g_ride_list[peep->current_ride];
*argument_1 = STR_INSPECTING_RIDE | (ride.name << 16);
*argument_2 = ride.name_arguments;
break;
}
}
/**
* rct2: 0x00698342
* thought.item (eax)
* thought.type (ebx)
* argument_1 (esi & ebx)
* argument_2 (esi+2)
*/
void get_arguments_from_thought(rct_peep_thought thought, uint32* argument_1, uint32* argument_2){
int esi = 0x9AC86C;
if ((RCT2_ADDRESS(0x981DB1, uint16)[thought.type] & 0xFF) & 1){
rct_ride* ride = &g_ride_list[thought.item];
esi = (int)(&(ride->name));
}
else if ((RCT2_ADDRESS(0x981DB1, uint16)[thought.type] & 0xFF) & 2){
if (thought.item < 0x20){
RCT2_GLOBAL(0x9AC86C, uint16) = thought.item + STR_ITEM_START;
}
else{
RCT2_GLOBAL(0x9AC86C, uint16) = thought.item + STR_ITEM2_START;
}
}
else if ((RCT2_ADDRESS(0x981DB1, uint16)[thought.type] & 0xFF) & 4){
if (thought.item < 0x20){
RCT2_GLOBAL(0x9AC86C, uint16) = thought.item + STR_ITEM_SINGULAR_START;
}
else
{
RCT2_GLOBAL(0x9AC86C, uint16) = thought.item + STR_ITEM2_SINGULAR_START;
}
}
else{
esi = 0x9AC864; //No thought?
}
*argument_1 = ((thought.type + STR_THOUGHT_START) & 0xFFFF) | (*((uint16*)esi) << 16);
*argument_2 = *((uint32*)(esi + 2)); //Always 0 apart from on rides?
}
/**
* rct2: 0x00698827
* returns 1 on pickup (CF not set)
*/
int peep_can_be_picked_up(rct_peep* peep){
return RCT2_ADDRESS(0x982004, uint8)[peep->state] & 1;
}
enum{
PEEP_FACE_OFFSET_ANGRY = 0,
PEEP_FACE_OFFSET_VERY_VERY_SICK,
PEEP_FACE_OFFSET_VERY_SICK,
PEEP_FACE_OFFSET_SICK,
PEEP_FACE_OFFSET_VERY_TIRED,
PEEP_FACE_OFFSET_TIRED,
PEEP_FACE_OFFSET_VERY_VERY_UNHAPPY,
PEEP_FACE_OFFSET_VERY_UNHAPPY,
PEEP_FACE_OFFSET_UNHAPPY,
PEEP_FACE_OFFSET_NORMAL,
PEEP_FACE_OFFSET_HAPPY,
PEEP_FACE_OFFSET_VERY_HAPPY,
PEEP_FACE_OFFSET_VERY_VERY_HAPPY,
};
const int face_sprite_small[] = {
SPR_PEEP_SMALL_FACE_ANGRY,
SPR_PEEP_SMALL_FACE_VERY_VERY_SICK,
SPR_PEEP_SMALL_FACE_VERY_SICK,
SPR_PEEP_SMALL_FACE_SICK,
SPR_PEEP_SMALL_FACE_VERY_TIRED,
SPR_PEEP_SMALL_FACE_TIRED,
SPR_PEEP_SMALL_FACE_VERY_VERY_UNHAPPY,
SPR_PEEP_SMALL_FACE_VERY_UNHAPPY,
SPR_PEEP_SMALL_FACE_UNHAPPY,
SPR_PEEP_SMALL_FACE_NORMAL,
SPR_PEEP_SMALL_FACE_HAPPY,
SPR_PEEP_SMALL_FACE_VERY_HAPPY,
SPR_PEEP_SMALL_FACE_VERY_VERY_HAPPY,
};
const int face_sprite_large[] = {
SPR_PEEP_LARGE_FACE_ANGRY,
SPR_PEEP_LARGE_FACE_VERY_VERY_SICK,
SPR_PEEP_LARGE_FACE_VERY_SICK,
SPR_PEEP_LARGE_FACE_SICK,
SPR_PEEP_LARGE_FACE_VERY_TIRED,
SPR_PEEP_LARGE_FACE_TIRED,
SPR_PEEP_LARGE_FACE_VERY_VERY_UNHAPPY,
SPR_PEEP_LARGE_FACE_VERY_UNHAPPY,
SPR_PEEP_LARGE_FACE_UNHAPPY,
SPR_PEEP_LARGE_FACE_NORMAL,
SPR_PEEP_LARGE_FACE_HAPPY,
SPR_PEEP_LARGE_FACE_VERY_HAPPY,
SPR_PEEP_LARGE_FACE_VERY_VERY_HAPPY,
};
int get_face_sprite_offset(rct_peep *peep){
// ANGRY
if (peep->var_F3) return PEEP_FACE_OFFSET_ANGRY;
// VERY_VERY_SICK
if (peep->nausea > 200) return PEEP_FACE_OFFSET_VERY_VERY_SICK;
// VERY_SICK
if (peep->nausea > 170) return PEEP_FACE_OFFSET_VERY_SICK;
// SICK
if (peep->nausea > 140) return PEEP_FACE_OFFSET_SICK;
// VERY_TIRED
if (peep->energy < 46) return PEEP_FACE_OFFSET_VERY_TIRED;
// TIRED
if (peep->energy < 70) return PEEP_FACE_OFFSET_TIRED;
int offset = PEEP_FACE_OFFSET_VERY_VERY_UNHAPPY;
//There are 7 different happiness based faces
for (int i = 37; peep->happiness >= i; i += 37)
{
offset++;
}
return offset;
}
/**
* Function split into large and small sprite
* rct2: 0x00698721
*/
int get_peep_face_sprite_small(rct_peep *peep){
return face_sprite_small[get_face_sprite_offset(peep)];
}
/**
* Function split into large and small sprite
* rct2: 0x00698721
*/
int get_peep_face_sprite_large(rct_peep *peep){
return face_sprite_large[get_face_sprite_offset(peep)];
}
/**
*
* rct2: 0x0069A5A0
* tests if a peep's name matches a cheat code, normally returns using a register flag
* @param index (eax)
* @param ride (esi)
*/
int peep_check_easteregg_name(int index, rct_peep *peep)
{
char buffer[256];
format_string(buffer, peep->name_string_idx, &peep->id);
return _stricmp(buffer, gPeepEasterEggNames[index]) == 0;
}
int peep_get_easteregg_name_id(rct_peep *peep)
{
char buffer[256];
int i;
format_string(buffer, peep->name_string_idx, &peep->id);
for (i = 0; i < countof(gPeepEasterEggNames); i++)
if (_stricmp(buffer, gPeepEasterEggNames[i]) == 0)
return i;
return -1;
}
int peep_is_mechanic(rct_peep *peep)
{
return (
peep->sprite_identifier == SPRITE_IDENTIFIER_PEEP &&
peep->type == PEEP_TYPE_STAFF &&
peep->staff_type == STAFF_TYPE_MECHANIC
);
}
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