void Image::Draw()
{
if (section.x == 0 && section.y == 0 && section.w == 0 && section.h == 0)
App->render->Blit(texture, GetScreenX(), GetScreenY(), NULL, 0.0f);
else
App->render->Blit(texture, GetScreenX(), GetScreenY(), §ion, 0.0f);
}
int32_t
BoxObject::GetScreenY(ErrorResult& aRv)
{
int32_t ret = 0;
aRv = GetScreenY(&ret);
return ret;
}
void TTextBox::Draw(int w, int h) {
int x = Parent->X;
int y = Parent->Y;
int Height = this->Height - 4;
int Width = this->Width - 4;
int fposx = (GetScreenX()) + 2;
int fposy = (GetScreenY()) + this->Height/2 - Font->Height/2 + 2;
char TextShown[WIDG_MAX_TEXT];
int NumShown = Width/Font->Width;
int StartIndex = 0;
if (HasFocus && NumShown - 1 < strlen(Text)) StartIndex = strlen(Text) - NumShown + 1;
else StartIndex = horizontalScrollPos;
strcpy(TextShown, &Text[StartIndex]);
if (HasFocus) strcat(TextShown, "_");
TextShown[NumShown] = 0;
Font->Draw(fposx, fposy, TextShown, 0, 0, 0, w, h);
Pressed = HasFocus;
strcpy(TextShown, Text);
SetText("");
this->TButton::Draw(w, h);
SetText(TextShown);
}
void Button::Draw()
{
switch (state)
{
case IDLE:
App->render->Blit(texture, GetScreenX(), GetScreenY(), &draw_idle, 0.0f);
break;
case HOVER:
App->render->Blit(texture, GetScreenX(), GetScreenY(), &draw_hover, 0.0f);
break;
case CLICK:
App->render->Blit(texture, GetScreenX(), GetScreenY(), &draw_click, 0.0f);
break;
}
}
void Game_Player::UpdateScroll() {
int center_x = DisplayUi->GetWidth() / 2 - TILE_SIZE / 2 - Game_Map::GetPanX() / (SCREEN_TILE_WIDTH / TILE_SIZE);
int center_y = DisplayUi->GetHeight() / 2 + TILE_SIZE / 2 - Game_Map::GetPanY() / (SCREEN_TILE_WIDTH / TILE_SIZE);
int dx = 0;
int dy = 0;
if (!Game_Map::IsPanLocked()) {
if (IsMoving()) {
int d = GetDirection();
if ((d == Right || d == UpRight || d == DownRight) && GetScreenX() >= center_x)
dx = 1;
else if ((d == Left || d == UpLeft || d == DownLeft) && GetScreenX() <= center_x)
dx = -1;
dx <<= 1 + GetMoveSpeed();
if ((d == Down || d == DownRight || d == DownLeft) && GetScreenY() >= center_y)
dy = 1;
else if ((d == Up || d == UpRight || d == UpLeft) && GetScreenY() <= center_y)
dy = -1;
dy <<= 1 + GetMoveSpeed();
} else if (IsJumping()) {
int move_speed = GetMoveSpeed();
int diff = move_speed < 5 ? 48 / (2 + pow(2.0, 3 - move_speed)) : 64 / (7 - move_speed);
dx += (GetX() - jump_x) * diff;
dy += (GetY() - jump_y) * diff;
}
}
if (Game_Map::GetPanX() != last_pan_x || Game_Map::GetPanY() != last_pan_y) {
dx += Game_Map::GetPanX() - last_pan_x;
dy += Game_Map::GetPanY() - last_pan_y;
last_pan_x = Game_Map::GetPanX();
last_pan_y = Game_Map::GetPanY();
}
if (dx > 0)
Game_Map::ScrollRight(dx);
else if (dx < 0)
Game_Map::ScrollLeft(-dx);
if (dy > 0)
Game_Map::ScrollDown(dy);
else if (dy < 0)
Game_Map::ScrollUp(-dy);
}
int Game_Character::GetScreenZ() const {
int z = this == Main_Data::game_player.get() ? 1 : 0;
// For events on the screen, this should be inside a 0-40 range
z += GetScreenY() >> 3;
z += GetLayer() * 50;
return z;
}
void Label::Draw()
{
App->render->Blit(texture, GetScreenX(), GetScreenY(), NULL, 0.0f);
}
void InputText::Draw()
{
App->render->Blit(texture, GetScreenX(), GetScreenY(), NULL, 0.0f);
}
void Game_Player::UpdateScroll() {
// First, update for the player's movement...
int center_x = DisplayUi->GetWidth() / 2 - TILE_SIZE / 2 - actual_pan_x / (SCREEN_TILE_WIDTH / TILE_SIZE);
int center_y = DisplayUi->GetHeight() / 2 + TILE_SIZE / 2 - actual_pan_y / (SCREEN_TILE_WIDTH / TILE_SIZE);
int dx = 0;
int dy = 0;
if (!Game_Map::IsPanLocked()) {
if (IsMoving() || last_remaining_move > 0) {
if (last_remaining_move == 0)
last_remaining_move = SCREEN_TILE_WIDTH;
int d = GetDirection();
if ((d == Right || d == UpRight || d == DownRight) && GetScreenX() > center_x)
dx = 1;
else if ((d == Left || d == UpLeft || d == DownLeft) && GetScreenX() < center_x)
dx = -1;
dx *= last_remaining_move - remaining_step;
if ((d == Down || d == DownRight || d == DownLeft) && GetScreenY() > center_y)
dy = 1;
else if ((d == Up || d == UpRight || d == UpLeft) && GetScreenY() < center_y)
dy = -1;
dy *= last_remaining_move - remaining_step;
last_remaining_move = remaining_step;
} else if (IsJumping() || last_remaining_jump > 0) {
if (last_remaining_jump == 0)
last_remaining_jump = SCREEN_TILE_WIDTH;
if ((GetX() > jump_x && GetScreenX() > center_x) || (GetX() < jump_x && GetScreenX() < center_x))
dx = (GetX() - jump_x) * (last_remaining_jump - remaining_step);
if ((GetY() > jump_y && GetScreenY() > center_y) || (GetY() < jump_y && GetScreenY() < center_y))
dy = (GetY() - jump_y) * (last_remaining_jump - remaining_step);
last_remaining_jump = remaining_step;
}
}
Game_Map::ScrollRight(dx);
Game_Map::ScrollDown(dy);
// Second, update for the change in pan...
int pan_x = Game_Map::GetPanX();
int pan_y = Game_Map::GetPanY();
int pan_dx = pan_x - last_pan_x;
int pan_dy = pan_y - last_pan_y;
last_pan_x = pan_x;
last_pan_y = pan_y;
// Change pan_dx/pan_dy to account for hitting the edges
int screen_x = Game_Map::GetPositionX();
int screen_y = Game_Map::GetPositionY();
Game_Map::AddScreenX(screen_x, pan_dx);
Game_Map::AddScreenY(screen_y, pan_dy);
// Only move for the pan if we're closer to the target pan than we were before.
if (std::abs(actual_pan_x + pan_dx - Game_Map::GetTargetPanX()) < std::abs(actual_pan_x - Game_Map::GetTargetPanX())) {
Game_Map::ScrollRight(pan_dx);
actual_pan_x += pan_dx;
}
if (std::abs(actual_pan_y + pan_dy - Game_Map::GetTargetPanY()) < std::abs(actual_pan_y - Game_Map::GetTargetPanY())) {
Game_Map::ScrollDown(pan_dy);
actual_pan_y += pan_dy;
}
}
