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#include "ViewController.h"
#include "ArtistVisibilityCommand.h"
#include "Exception.h"
#include "KeyboardCode.h"
#include "MouseCode.h"
#include "MuseumPauseCommand.h"
#include "OpenFileGUICommand.h"
#include "TileDecayCommand.h"
#include "View.h"
#include "Museum.h"
ViewController::ViewController(Museum & m, View & v) : museum(m), view(v) {
this->cmd_base = new Command(this->museum, this->view, *this);
}
ViewController::~ViewController() {
delete this->cmd_base;
}
void ViewController::update() {
this->update_size();
this->update_tiles();
if (this->draw_artists) this->update_artists();
}
void ViewController::update_size() {
this->view.window_size(
this->scale * this->museum.canvas.data.columns,
this->scale * this->museum.canvas.data.rows
);
}
void ViewController::update_tiles() {
for (unsigned y = 0; y < this->museum.canvas.data.rows; y++) {
for (unsigned x = 0; x < this->museum.canvas.data.columns; x++) {
Tile & tile = this->museum.canvas.get_tile(x, y);
Rectangle rect = {
.x = x * scale,
.y = y * scale,
.width = scale - line_width,
.height = scale - line_width,
};
this->view.draw_rect(rect, tile.color);
}
}
}
void ViewController::update_artists() {
People & people = this->museum.people;
for (Artist * artist : people.get_artists()) {
if (artist == nullptr) continue;
Rectangle rect = {
.x = static_cast<unsigned int>(artist->data.x * scale),
.y = static_cast<unsigned int>(artist->data.y * scale),
.width = artist_size,
.height = artist_size,
};
this->view.draw_rect(rect, artist->color);
}
}
void ViewController::ev_keydown(KeyboardCode key) {
try {
switch (key) {
case KEY_SPACE: {
MuseumPauseCommand(this->cmd_base).toggle();
break;
}
case KEY_ENTER: {
TileDecayCommand(this->cmd_base).execute(get<0>(this->mouse_pos), get<1>(this->mouse_pos));
break;
}
case KEY_O: {
OpenFileGUICommand(this->cmd_base).execute();
break;
}
case KEY_A: {
ArtistVisibilityCommand(this->cmd_base).toggle();
break;
}
case KEY_LEFT: {
break;
}
case KEY_RIGHT: {
break;
}
default: break;
}
} catch (Exception & e) {
printf("%s\n", e.what());
}
}
void ViewController::ev_mousedown(MouseCode button) {
try {
switch (button) {
case MOUSE_LEFT: {
TileDecayCommand(this->cmd_base).execute(get<0>(this->mouse_pos), get<1>(this->mouse_pos));
break;
}
default: break;
}
} catch (Exception & e) {
printf("%s\n", e.what());
}
}
void ViewController::ev_mousemove(unsigned x, unsigned y) {
this->mouse_pos = {
static_cast<float>(x) / static_cast<float>(this->scale),
static_cast<float>(y) / static_cast<float>(this->scale),
};
}
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