commit 37278577

Poul Sander · 2025-06-21 07:50
37278577ac8a22e3e0b77ff76fae4cdafe875912 patch · browse files
parent 52352a9489a6d52983b01346cead2c6b4d29bbf4

Calculate which brick is clicked on the canvas

Changed files

M	source/code/puzzle_editor/PuzzleEditorState.cpp before

diff --git a/source/code/puzzle_editor/PuzzleEditorState.cpp b/source/code/puzzle_editor/PuzzleEditorState.cpp index d9b9e84..9e700f3 100644 --- a/source/code/puzzle_editor/PuzzleEditorState.cpp +++ b/source/code/puzzle_editor/PuzzleEditorState.cpp

@@ -27,6 +27,7 @@ https://blockattack.net

#include <fmt/core.h>

#include "imgui.h"

+#include "imgui_internal.h"

#include "backends/imgui_impl_sdl2.h"

#include "backends/imgui_impl_sdlrenderer2.h"

#include "../sago/SagoMisc.hpp"

@@ -142,6 +143,23 @@ void PuzzleEditorState::Draw(SDL_Renderer* target) {

p2.y += yoffset;

ImGui::GetWindowDrawList()->AddLine(p1, p2, IM_COL32(255, 0, 0, 100));

}

+ ImGuiIO& io = ImGui::GetIO();

+ if (ImGui::IsMouseReleased(0) && io.MouseDownDurationPrev[0] < 0.3f && !ImGui::IsMouseDragPastThreshold(0)) {

+ ImVec2 pos = io.MousePos;

+ pos.x -= xoffset;

+ pos.y -= yoffset;

+ int logical_pos_x = 0;

+ int logical_pos_y = 0;

+ window_resize.PhysicalToLogical(pos.x, pos.y, logical_pos_x, logical_pos_y);

+ //std::cout << "Clicked at: " << pos.x << "," << pos.y << "\n";

+ //std::cout << "Logical Pos: " << logical_pos_x << "," << logical_pos_y << "\n";

+ int board_x = logical_pos_x / 50;

+ int board_y = logical_pos_y / 50;

+ if (board_x >=0 && board_x < 6 && board_y >= 0 && board_y < 12) {

+ std::cout << "Board Pos: " << board_x << "," << board_y << "\n";

+ }

ImGui::EndChild();

ImGui::End();