25 lines
580 B
C++
25 lines
580 B
C++
/*
|
|
* File name: selection.cpp
|
|
* Author: lejulien
|
|
* Date created: 01-01-1970 00:59:59
|
|
// Date modified: 12-01-2026 21:30:10
|
|
* ------
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <types.hpp>
|
|
|
|
#include <raylib.h>
|
|
#include <cmath>
|
|
|
|
Vector2 snapToGrid(Vector2 screen, int cell_size) {
|
|
return {static_cast<float>(round(screen.x / cell_size) * cell_size),
|
|
static_cast<float>(round(screen.y / cell_size) * cell_size)};
|
|
}
|
|
|
|
Vector2i screenToGrid(Vector2 screen, int cell_size) {
|
|
return {static_cast<int>(round(screen.x / cell_size)),
|
|
static_cast<int>(round(screen.y / cell_size))};
|
|
}
|