void Game_Character::Move(int dir) {
int dx = (dir == Right || dir == UpRight || dir == DownRight) - (dir == Left || dir == DownLeft || dir == UpLeft);
int dy = (dir == Down || dir == DownRight || dir == DownLeft) - (dir == Up || dir == UpRight || dir == UpLeft);
SetDirection(dir);
if (!(IsDirectionFixed() || IsFacingLocked())) {
if (dir > 3) // Diagonal
SetSpriteDirection(GetSpriteDirection() % 2 ? -dx + 2 : dy + 1);
else
SetSpriteDirection(dir);
}
if (jumping) {
jump_plus_x += dx;
jump_plus_y += dy;
return;
}
move_failed = !IsPassable(GetX(), GetY(), dir);
if (move_failed) {
if (!CheckEventTriggerTouch(Game_Map::RoundX(GetX() + dx), Game_Map::RoundY(GetY() + dy)))
return;
} else {
SetX(Game_Map::RoundX(GetX() + dx));
SetY(Game_Map::RoundY(GetY() + dy));
remaining_step = SCREEN_TILE_WIDTH;
BeginMove();
}
stop_count = 0;
max_stop_count = (GetMoveFrequency() > 7) ? 0 : pow(2.0, 9 - GetMoveFrequency());
}
void Game_Character::Turn(int dir) {
SetDirection(dir);
SetSpriteDirection(dir);
move_failed = false;
stop_count = 0;
max_stop_count = (GetMoveFrequency() > 7) ? 0 : pow(2.0, 8 - GetMoveFrequency());
}
void Game_Event::Setup(RPG::EventPage* new_page) {
bool from_null = page == NULL;
page = new_page;
// Free resources if needed
if (interpreter) {
// If the new page is null and the interpreter is running, it should
// carry on executing its command list during this frame
if (page)
interpreter->Clear();
Game_Map::ReserveInterpreterDeletion(interpreter);
interpreter.reset();
}
if (page == NULL) {
tile_id = 0;
SetSpriteName("");
SetSpriteIndex(0);
SetDirection(RPG::EventPage::Direction_down);
//move_type = 0;
trigger = -1;
list.clear();
return;
}
SetSpriteName(page->character_name);
SetSpriteIndex(page->character_index);
tile_id = page->character_name.empty() ? page->character_index : 0;
if (original_pattern != page->character_pattern) {
pattern = page->character_pattern;
original_pattern = pattern;
}
move_type = page->move_type;
SetMoveSpeed(page->move_speed);
SetMoveFrequency(page->move_frequency);
max_stop_count = (GetMoveFrequency() > 7) ? 0 : (int)pow(2.0, 8 - GetMoveFrequency());
original_move_frequency = page->move_frequency;
original_move_route = page->move_route;
SetOriginalMoveRouteIndex(0);
bool last_direction_fixed = IsDirectionFixed() || IsFacingLocked();
animation_type = page->animation_type;
if (from_null || !(last_direction_fixed || IsMoving()) || IsDirectionFixed())
SetSpriteDirection(page->character_direction);
if (!IsMoving())
SetDirection(page->character_direction);
SetOpacity(page->translucent ? 160 : 255);
SetLayer(page->layer);
data.overlap_forbidden = page->overlap_forbidden;
trigger = page->trigger;
list = page->event_commands;
if (trigger == RPG::EventPage::Trigger_parallel) {
interpreter.reset(new Game_Interpreter_Map());
}
}
void Game_Character::Update() {
if (IsJumping()) {
UpdateJump();
anime_count += (IsSpinning() ? 1.0 : 0);
} else if (IsContinuous() || IsSpinning()) {
UpdateMove();
UpdateStop();
} else {
if (IsMoving()) {
UpdateMove();
} else {
UpdateStop();
}
}
if (anime_count > 36.0/(GetMoveSpeed()+1)) {
if (IsSpinning()) {
SetPrelockDirection((GetPrelockDirection() + 1) % 4);
} else if (!IsContinuous() && IsStopping()) {
pattern = original_pattern;
last_pattern = last_pattern == RPG::EventPage::Frame_left ? RPG::EventPage::Frame_right : RPG::EventPage::Frame_left;
} else {
if (last_pattern == RPG::EventPage::Frame_left) {
if (pattern == RPG::EventPage::Frame_right) {
pattern = RPG::EventPage::Frame_middle;
last_pattern = RPG::EventPage::Frame_right;
} else {
pattern = RPG::EventPage::Frame_right;
}
} else {
if (pattern == RPG::EventPage::Frame_left) {
pattern = RPG::EventPage::Frame_middle;
last_pattern = RPG::EventPage::Frame_left;
} else {
pattern = RPG::EventPage::Frame_left;
}
}
}
anime_count = 0;
}
if (wait_count > 0) {
wait_count -= 1;
return;
}
if (stop_count >= ((GetMoveFrequency() > 7) ? 0 : pow(2.0, 9 - GetMoveFrequency()))) {
if (IsMoveRouteOverwritten()) {
MoveTypeCustom();
} else if (Game_Message::GetContinueEvents() || !Game_Message::message_waiting) {
UpdateSelfMovement();
}
}
}
void Game_Event::Setup(RPG::EventPage* new_page) {
page = new_page;
// Free resources if needed
if (interpreter) {
interpreter->Clear();
Game_Map::ReserveInterpreterDeletion(interpreter);
interpreter.reset();
}
if (page == NULL) {
tile_id = 0;
SetSpriteName("");
SetSpriteIndex(0);
SetDirection(RPG::EventPage::Direction_down);
//move_type = 0;
trigger = -1;
list.clear();
return;
}
SetSpriteName(page->character_name);
SetSpriteIndex(page->character_index);
tile_id = page->character_name.empty() ? page->character_index : 0;
if (GetDirection() != page->character_direction) {
SetDirection(page->character_direction);
SetSpriteDirection(page->character_direction);
}
if (original_pattern != page->character_pattern) {
pattern = page->character_pattern;
original_pattern = pattern;
}
move_type = page->move_type;
SetMoveSpeed(page->move_speed);
SetMoveFrequency(page->move_frequency);
max_stop_count = (GetMoveFrequency() > 7) ? 0 : pow(2.0, 8 - GetMoveFrequency());
original_move_frequency = page->move_frequency;
original_move_route = page->move_route;
SetOriginalMoveRouteIndex(0);
animation_type = page->animation_type;
SetOpacity(page->translucent ? 160 : 255);
SetLayer(page->layer);
trigger = page->trigger;
list = page->event_commands;
if (trigger == RPG::EventPage::Trigger_parallel) {
interpreter.reset(new Game_Interpreter_Map());
}
CheckEventTriggerAuto();
}
void Game_Character::TurnUp() {
SetDirection(RPG::EventPage::Direction_up);
move_failed = false;
if (!IsSpinning()) {
stop_count = pow(2.0, 8 - GetMoveFrequency());
}
}
void Game_Event::MoveTypeCycle(int default_dir) {
max_stop_count = (GetMoveFrequency() > 7) ? 0 : (1 << (9 - GetMoveFrequency()));
if (stop_count < max_stop_count) return;
int non_default_dir = ReverseDir(default_dir);
int move_dir = GetDirection();
if (!(move_dir == default_dir || move_dir == non_default_dir)) {
move_dir = default_dir;
}
Move(move_dir, MoveOption::IgnoreIfCantMove);
if (move_failed && stop_count >= max_stop_count + 20) {
if (stop_count >= max_stop_count + 60) {
Move(ReverseDir(move_dir));
stop_count = 0;
} else {
Move(ReverseDir(move_dir), MoveOption::IgnoreIfCantMove);
}
}
}
bool Game_Player::IsBlockedByMoveRoute() const {
if (!IsMoveRouteOverwritten())
return false;
// Check if it includes a blocking move command
for (const auto& move_command : GetMoveRoute().move_commands) {
int code = move_command.command_id;
if ((code <= RPG::MoveCommand::Code::move_forward) || // Move
(code <= RPG::MoveCommand::Code::face_away_from_hero && GetMoveFrequency() < 8) || // Turn
(code == RPG::MoveCommand::Code::wait || code == RPG::MoveCommand::Code::begin_jump)) // Wait or jump
return true;
}
return false;
}
void Game_Character::ForceMoveRoute(RPG::MoveRoute* new_route,
int frequency,
Game_Interpreter* owner) {
EndMoveRoute();
original_move_frequency = GetMoveFrequency();
SetMoveRoute(*new_route);
SetMoveRouteIndex(0);
SetMoveRouteOverwritten(true);
SetMoveRouteRepeated(false);
SetMoveFrequency(frequency);
move_route_owner = owner;
wait_count = 0;
stop_count = 256;
}
void Game_Character::ForceMoveRoute(const RPG::MoveRoute& new_route,
int frequency) {
Game_Map::RemovePendingMove(this);
Game_Map::AddPendingMove(this);
original_move_frequency = GetMoveFrequency();
SetMoveRoute(new_route);
SetMoveRouteIndex(0);
SetMoveRouteOverwritten(true);
SetMoveRouteRepeated(false);
SetMoveFrequency(frequency);
wait_count = 0;
max_stop_count = 0;
last_move_failed = false;
}
void Game_Character::BeginJump(const RPG::MoveRoute* current_route, int* current_index) {
jump_x = GetX();
jump_y = GetY();
jump_plus_x = 0;
jump_plus_y = 0;
jumping = true;
bool end_found = false;
unsigned int i;
for (i = *current_index; i < current_route->move_commands.size(); ++i) {
const RPG::MoveCommand& move_command = current_route->move_commands[i];
switch (move_command.command_id) {
case RPG::MoveCommand::Code::move_up:
case RPG::MoveCommand::Code::move_right:
case RPG::MoveCommand::Code::move_down:
case RPG::MoveCommand::Code::move_left:
case RPG::MoveCommand::Code::move_upright:
case RPG::MoveCommand::Code::move_downright:
case RPG::MoveCommand::Code::move_downleft:
case RPG::MoveCommand::Code::move_upleft:
Move(move_command.command_id);
break;
case RPG::MoveCommand::Code::move_random:
MoveRandom();
break;
case RPG::MoveCommand::Code::move_towards_hero:
MoveTowardsPlayer();
break;
case RPG::MoveCommand::Code::move_away_from_hero:
MoveAwayFromPlayer();
break;
case RPG::MoveCommand::Code::move_forward:
MoveForward();
break;
default:
break;
}
if (move_command.command_id == RPG::MoveCommand::Code::end_jump) {
end_found = true;
break;
}
}
if (!end_found) {
// No EndJump found. Move route ends directly
*current_index = i;
jumping = false;
return;
}
int new_x = jump_x + jump_plus_x;
int new_y = jump_y + jump_plus_y;
if (Game_Map::LoopHorizontal()) {
int map_width = Game_Map::GetWidth();
if (new_x < 0) {
jump_x += map_width;
new_x += map_width;
} else if (new_x >= map_width) {
jump_x -= map_width;
new_x -= map_width;
}
}
if (Game_Map::LoopVertical()) {
int map_height = Game_Map::GetHeight();
if (new_y < 0) {
jump_y += map_height;
new_y += map_height;
} else if (new_y >= map_height) {
jump_y -= map_height;
new_y -= map_height;
}
}
if (
// A character can always land on a tile they were already standing on
!(jump_plus_x == 0 && jump_plus_y == 0) &&
!IsLandable(new_x, new_y)
) {
// Reset to begin jump command and try again...
move_failed = true;
jumping = false;
if (current_route->skippable) {
*current_index = i;
return;
}
return;
}
SetX(new_x);
SetY(new_y);
*current_index = i;
remaining_step = SCREEN_TILE_WIDTH;
stop_count = 0;
max_stop_count = (GetMoveFrequency() > 7) ? 0 : pow(2.0, 9 - GetMoveFrequency());
move_failed = false;
}
void Game_Character::MoveTypeCustom() {
// Detect if custom movement or event overwrite
const RPG::MoveRoute* active_route;
int active_route_index;
bool overwrite_changed = IsMoveRouteOverwritten();
if (IsMoveRouteOverwritten()) {
active_route = &GetMoveRoute();
active_route_index = GetMoveRouteIndex();
}
else {
active_route = &original_move_route;
active_route_index = GetOriginalMoveRouteIndex();
}
if (IsStopping()) {
move_failed = false;
for (; (size_t)active_route_index < active_route->move_commands.size(); ++active_route_index) {
if (!IsStopping() || wait_count > 0 || stop_count < max_stop_count)
break;
const RPG::MoveCommand& move_command = active_route->move_commands[active_route_index];
switch (move_command.command_id) {
case RPG::MoveCommand::Code::move_up:
case RPG::MoveCommand::Code::move_right:
case RPG::MoveCommand::Code::move_down:
case RPG::MoveCommand::Code::move_left:
case RPG::MoveCommand::Code::move_upright:
case RPG::MoveCommand::Code::move_downright:
case RPG::MoveCommand::Code::move_downleft:
case RPG::MoveCommand::Code::move_upleft:
Move(move_command.command_id);
break;
case RPG::MoveCommand::Code::move_random:
MoveRandom();
break;
case RPG::MoveCommand::Code::move_towards_hero:
MoveTowardsPlayer();
break;
case RPG::MoveCommand::Code::move_away_from_hero:
MoveAwayFromPlayer();
break;
case RPG::MoveCommand::Code::move_forward:
MoveForward();
break;
case RPG::MoveCommand::Code::face_up:
Turn(Up);
break;
case RPG::MoveCommand::Code::face_right:
Turn(Right);
break;
case RPG::MoveCommand::Code::face_down:
Turn(Down);
break;
case RPG::MoveCommand::Code::face_left:
Turn(Left);
break;
case RPG::MoveCommand::Code::turn_90_degree_right:
Turn90DegreeRight();
break;
case RPG::MoveCommand::Code::turn_90_degree_left:
Turn90DegreeLeft();
break;
case RPG::MoveCommand::Code::turn_180_degree:
Turn180Degree();
break;
case RPG::MoveCommand::Code::turn_90_degree_random:
Turn90DegreeLeftOrRight();
break;
case RPG::MoveCommand::Code::face_random_direction:
FaceRandomDirection();
break;
case RPG::MoveCommand::Code::face_hero:
TurnTowardHero();
break;
case RPG::MoveCommand::Code::face_away_from_hero:
TurnAwayFromHero();
break;
case RPG::MoveCommand::Code::wait:
Wait();
break;
case RPG::MoveCommand::Code::begin_jump:
BeginJump(active_route, &active_route_index);
break;
case RPG::MoveCommand::Code::end_jump:
// EndJump();
break;
case RPG::MoveCommand::Code::lock_facing:
SetFacingLocked(true);
break;
case RPG::MoveCommand::Code::unlock_facing:
SetFacingLocked(false);
break;
case RPG::MoveCommand::Code::increase_movement_speed:
SetMoveSpeed(min(GetMoveSpeed() + 1, 6));
break;
case RPG::MoveCommand::Code::decrease_movement_speed:
SetMoveSpeed(max(GetMoveSpeed() - 1, 1));
break;
case RPG::MoveCommand::Code::increase_movement_frequence:
SetMoveFrequency(min(GetMoveFrequency() + 1, 8));
break;
case RPG::MoveCommand::Code::decrease_movement_frequence:
SetMoveFrequency(max(GetMoveFrequency() - 1, 1));
break;
case RPG::MoveCommand::Code::switch_on: // Parameter A: Switch to turn on
Game_Switches[move_command.parameter_a] = true;
Game_Map::SetNeedRefresh(Game_Map::Refresh_All);
break;
case RPG::MoveCommand::Code::switch_off: // Parameter A: Switch to turn off
Game_Switches[move_command.parameter_a] = false;
Game_Map::SetNeedRefresh(Game_Map::Refresh_All);
break;
case RPG::MoveCommand::Code::change_graphic: // String: File, Parameter A: index
SetGraphic(move_command.parameter_string, move_command.parameter_a);
break;
case RPG::MoveCommand::Code::play_sound_effect: // String: File, Parameters: Volume, Tempo, Balance
if (move_command.parameter_string != "(OFF)" && move_command.parameter_string != "(Brak)") {
RPG::Sound sound;
sound.name = move_command.parameter_string;
sound.volume = move_command.parameter_a;
sound.tempo = move_command.parameter_b;
sound.balance = move_command.parameter_c;
Game_System::SePlay(sound);
}
break;
case RPG::MoveCommand::Code::walk_everywhere_on:
through = true;
break;
case RPG::MoveCommand::Code::walk_everywhere_off:
through = false;
break;
case RPG::MoveCommand::Code::stop_animation:
walk_animation = false;
break;
case RPG::MoveCommand::Code::start_animation:
walk_animation = true;
break;
case RPG::MoveCommand::Code::increase_transp:
SetOpacity(max(40, GetOpacity() - 45));
break;
case RPG::MoveCommand::Code::decrease_transp:
SetOpacity(GetOpacity() + 45);
break;
}
last_move_failed = move_failed;
if (move_failed) {
if (active_route->skippable) {
last_move_failed = false;
continue;
}
break;
}
}
if ((size_t)active_route_index >= active_route->move_commands.size() && IsStopping()) {
// End of Move list
if (active_route->repeat) {
active_route_index = 0;
SetMoveRouteRepeated(true);
} else if (IsMoveRouteOverwritten()) {
CancelMoveRoute();
Game_Map::RemovePendingMove(this);
stop_count = 0;
}
}
}
// When the overwrite status changed the active_index belongs to the
// current non-active move route
if (overwrite_changed != IsMoveRouteOverwritten()) {
if (IsMoveRouteOverwritten()) {
SetOriginalMoveRouteIndex(active_route_index);
}
else {
SetMoveRouteIndex(active_route_index);
}
}
else {
if (IsMoveRouteOverwritten()) {
SetMoveRouteIndex(active_route_index);
}
else {
SetOriginalMoveRouteIndex(active_route_index);
}
}
}
void Game_Character::MoveTypeCustom() {
// Detect if custom movement or event overwrite
const RPG::MoveRoute* active_route;
int active_route_index;
bool overwrite_changed = IsMoveRouteOverwritten();
if (IsMoveRouteOverwritten()) {
active_route = &GetMoveRoute();
active_route_index = GetMoveRouteIndex();
}
else {
active_route = &original_move_route;
active_route_index = GetOriginalMoveRouteIndex();
}
if (IsStopping()) {
move_failed = false;
if ((size_t)active_route_index >= active_route->move_commands.size()) {
// End of Move list
if (active_route->repeat) {
active_route_index = 0;
SetMoveRouteRepeated(true);
} else if (IsMoveRouteOverwritten()) {
SetMoveRouteOverwritten(false);
EndMoveRoute();
stop_count = 0;
}
} else {
do {
const RPG::MoveCommand& move_command = active_route->move_commands[active_route_index];
int command_id = move_command.command_id;
if (!jumping && command_id == RPG::MoveCommand::Code::begin_jump) {
active_route_index = BeginJump(active_route, active_route_index);
}
switch (move_command.command_id) {
case RPG::MoveCommand::Code::move_up:
MoveUp();
break;
case RPG::MoveCommand::Code::move_right:
MoveRight();
break;
case RPG::MoveCommand::Code::move_down:
MoveDown();
break;
case RPG::MoveCommand::Code::move_left:
MoveLeft();
break;
case RPG::MoveCommand::Code::move_upright:
MoveUpRight();
break;
case RPG::MoveCommand::Code::move_downright:
MoveDownRight();
break;
case RPG::MoveCommand::Code::move_downleft:
MoveDownLeft();
break;
case RPG::MoveCommand::Code::move_upleft:
MoveUpLeft();
break;
case RPG::MoveCommand::Code::move_random:
MoveRandom();
break;
case RPG::MoveCommand::Code::move_towards_hero:
MoveTowardsPlayer();
break;
case RPG::MoveCommand::Code::move_away_from_hero:
MoveAwayFromPlayer();
break;
case RPG::MoveCommand::Code::move_forward:
MoveForward();
break;
case RPG::MoveCommand::Code::face_up:
TurnUp();
break;
case RPG::MoveCommand::Code::face_right:
TurnRight();
break;
case RPG::MoveCommand::Code::face_down:
TurnDown();
break;
case RPG::MoveCommand::Code::face_left:
TurnLeft();
break;
case RPG::MoveCommand::Code::turn_90_degree_right:
Turn90DegreeRight();
break;
case RPG::MoveCommand::Code::turn_90_degree_left:
Turn90DegreeLeft();
break;
case RPG::MoveCommand::Code::turn_180_degree:
Turn180Degree();
break;
case RPG::MoveCommand::Code::turn_90_degree_random:
Turn90DegreeLeftOrRight();
break;
case RPG::MoveCommand::Code::face_random_direction:
FaceRandomDirection();
break;
case RPG::MoveCommand::Code::face_hero:
TurnTowardHero();
break;
case RPG::MoveCommand::Code::face_away_from_hero:
TurnAwayFromHero();
break;
case RPG::MoveCommand::Code::wait:
Wait();
break;
case RPG::MoveCommand::Code::begin_jump:
// Multiple BeginJumps are ignored
break;
case RPG::MoveCommand::Code::end_jump:
active_route_index = EndJump(active_route, active_route_index);
break;
case RPG::MoveCommand::Code::lock_facing:
SetFacingLocked(true);
break;
case RPG::MoveCommand::Code::unlock_facing:
SetFacingLocked(false);
break;
case RPG::MoveCommand::Code::increase_movement_speed:
SetMoveSpeed(min(GetMoveSpeed() + 1, 6));
break;
case RPG::MoveCommand::Code::decrease_movement_speed:
SetMoveSpeed(max(GetMoveSpeed() - 1, 1));
break;
case RPG::MoveCommand::Code::increase_movement_frequence:
SetMoveFrequency(min(GetMoveFrequency() + 1, 8));
break;
case RPG::MoveCommand::Code::decrease_movement_frequence:
SetMoveFrequency(max(GetMoveFrequency() - 1, 1));
break;
case RPG::MoveCommand::Code::switch_on: // Parameter A: Switch to turn on
Game_Switches[move_command.parameter_a] = true;
Game_Map::SetNeedRefresh(true);
break;
case RPG::MoveCommand::Code::switch_off: // Parameter A: Switch to turn off
Game_Switches[move_command.parameter_a] = false;
Game_Map::SetNeedRefresh(true);
break;
case RPG::MoveCommand::Code::change_graphic: // String: File, Parameter A: index
SetGraphic(move_command.parameter_string, move_command.parameter_a);
break;
case RPG::MoveCommand::Code::play_sound_effect: // String: File, Parameters: Volume, Tempo, Balance
if (move_command.parameter_string != "(OFF)") {
Audio().SE_Play(move_command.parameter_string,
move_command.parameter_a, move_command.parameter_b);
}
break;
case RPG::MoveCommand::Code::walk_everywhere_on:
through = true;
break;
case RPG::MoveCommand::Code::walk_everywhere_off:
through = false;
break;
case RPG::MoveCommand::Code::stop_animation:
walk_animation = false;
break;
case RPG::MoveCommand::Code::start_animation:
walk_animation = true;
break;
case RPG::MoveCommand::Code::increase_transp:
SetOpacity(max(40, GetOpacity() - 45));
break;
case RPG::MoveCommand::Code::decrease_transp:
SetOpacity(GetOpacity() + 45);
break;
}
if (active_route->skippable || !move_failed) {
++active_route_index;
}
} while (jumping);
if ((size_t)active_route_index >= active_route->move_commands.size()) {
stop_count = (active_route->repeat ? 0 : 256);
}
}
}
// When the overwrite status changed the active_index belongs to the
// current non-active move route
if (overwrite_changed != IsMoveRouteOverwritten()) {
if (IsMoveRouteOverwritten()) {
SetOriginalMoveRouteIndex(active_route_index);
}
else {
SetMoveRouteIndex(active_route_index);
}
}
else {
if (IsMoveRouteOverwritten()) {
SetMoveRouteIndex(active_route_index);
}
else {
SetOriginalMoveRouteIndex(active_route_index);
}
}
}