BoardManager.cpp File Reference

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include "BoardManager.h"
#include "UiTypingGuard.h"
#include "Renderer.h"
#include "Shader.h"
#include "VertexBuffer.h"
#include "IndexBuffer.h"
#include "VertexArray.h"
#include "VertexBufferLayout.h"
#include "Texture.h"
#include "glm/glm.hpp"
#include "glm/gtc/matrix_transform.hpp"
#include <glm/gtc/round.hpp>
#include <glm/gtc/epsilon.hpp>
#include <glm/common.hpp>
#include "Components.h"
#include <filesystem>
#include <random>
#include <atomic>
#include <cstdint>
#include "Serializer.h"
#include "NetworkManager.h"
#include "Logger.h"
#include <chrono>
#include <cstdlib>
#include <functional>
#include <string>
#include <thread>
#include <unordered_map>

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Functions
static glm::vec2	snapToSquareCenter (const glm::vec2 &worldPos, const glm::vec2 &offset, float cell)
static glm::vec2	snapToGridCenter (const glm::vec2 &worldPos, const Grid &grid)

Function Documentation

snapToGridCenter()

static glm::vec2 snapToGridCenter ( const glm::vec2 & worldPos, const Grid & grid )

inlinestatic

Definition at line 830 of file BoardManager.cpp.

{
    if (!grid.snap_to_grid || grid.cell_size <= 0.0f)
        return worldPos;
    return snapToSquareCenter(worldPos, grid.offset, grid.cell_size);
}

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snapToSquareCenter()

static glm::vec2 snapToSquareCenter ( const glm::vec2 & worldPos, const glm::vec2 & offset, float cell )

inlinestatic

Definition at line 817 of file BoardManager.cpp.

{
    // transform to grid-local space (subtract offset, not add)
    const glm::vec2 local = worldPos - offset;
 
    // center within a cell
    const glm::vec2 half(cell * 0.5f);
 
    // round to nearest cell center in local space, then bring back to world
    const glm::vec2 snappedLocal = glm::round((local - half) / cell) * cell + half;
    return snappedLocal + offset;
}

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