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#include <cstdio>
#include <string>
#include "Canvas.h"
#include "util.h"
#include "Museum.h"
using namespace std;
Canvas::Canvas(Museum & museum) : museum(museum), tile_behavior(museum), tile_color() { }
Tile & Canvas::get_tile(unsigned x, unsigned y) {
return *this->tiles[this->pos_to_index(x, y)];
}
void Canvas::set_tile(TileData data) {
size_t index = this->pos_to_index(data.x, data.y);
if (this->tiles[index] != nullptr)
delete this->tiles[index];
this->tiles[index] = new Tile(this->museum, data);
}
size_t Canvas::pos_to_index(unsigned x, unsigned y) {
size_t index = y * this->data.columns + x;
return index;
}
void Canvas::update() {
this->update_steps();
this->update_tiles();
}
void Canvas::set_data(CanvasData data) {
this->data = data;
this->tiles.resize(this->data.rows * this->data.columns);
for (size_t y = 0; y < this->data.rows; y++) {
for (size_t x = 0; x < this->data.columns; x++) {
if (this->tiles[this->pos_to_index(x, y)] != nullptr)
continue;
this->set_tile({
.x = static_cast<unsigned int>(x),
.y = static_cast<unsigned int>(y),
});
}
}
}
Canvas::~Canvas() {
for (size_t i = 0; i < this->tiles.size(); i++) {
if (this->tiles[i] == nullptr) continue;
delete this->tiles[i];
this->tiles[i] = nullptr;
}
}
string Canvas::to_string(bool truecolor) {
string out = "";
for (size_t y = 0; y < this->data.rows; y++) {
for (size_t x = 0; x < this->data.columns; x++) {
Tile & tile = this->get_tile(x, y);
string type_str = tile.data.type;
if (type_str.length() == 0) type_str = ".";
if (truecolor)
out += stringf("\e[38;2;0;0;0;48;2;%d;%d;%dm",
tile.color.red, tile.color.green, tile.color.blue);
out += stringf("%-2s ", type_str.c_str());
}
if (truecolor) out += "\e[0m";
out += "\n";
}
return out;
}
void Canvas::update_steps() {
for (Artist * artist : this->museum.people.get_artists()) {
if (artist->step == false) continue;
artist->step = false;
this->get_tile(artist->data.x, artist->data.y).behavior->step(artist);
}
}
void Canvas::update_tiles() {
for (Tile * tile : this->tiles) {
if (tile == nullptr) continue;
tile->update();
}
}
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