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render gridlines
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@Dregu
Dregu committed Jan 27, 2021
1 parent 7a54f5c commit c0cab93
Showing 1 changed file with 60 additions and 17 deletions.
77 changes: 60 additions & 17 deletions src/injected/ui.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -151,7 +151,7 @@ std::vector<EntityItem> g_items;
std::vector<int> g_filtered_items;
std::vector<std::string> saved_entities;
std::vector<Entity *> g_players;
bool set_focus_entity = false, set_focus_world = false, set_focus_zoom = false, scroll_to_entity = false, scroll_top = false, click_teleport = false, file_written = false, show_debug = false, throw_held = false, paused = false, capture_last = false, register_keys = false, show_app_metrics = false, hud_dark_level = false, lock_entity = false, lock_player = false, freeze_last = false, freeze_level = false, freeze_total = false, hide_ui = false, change_colors = false, dark_mode = false, draw_entity_box = false;
bool set_focus_entity = false, set_focus_world = false, set_focus_zoom = false, scroll_to_entity = false, scroll_top = false, click_teleport = false, file_written = false, show_debug = false, throw_held = false, paused = false, capture_last = false, register_keys = false, show_app_metrics = false, hud_dark_level = false, lock_entity = false, lock_player = false, freeze_last = false, freeze_level = false, freeze_total = false, hide_ui = false, change_colors = false, dark_mode = false, draw_entity_box = false, draw_grid = false;
Entity *g_entity = 0;
Entity *g_held_entity = 0;
Inventory *g_inventory = 0;
Expand Down Expand Up @@ -1479,6 +1479,44 @@ ImVec2 screenify(ImVec2 pos)
return screened;
}

void render_grid(ImColor color = ImColor(255, 255, 255, 50))
{
ImGuiIO &io = ImGui::GetIO();
ImVec2 res = io.DisplaySize;
auto *draw_list = ImGui::GetWindowDrawList();
for(int x = -1; x < 96; x++)
{
std::pair<float, float> gridline = screen_position((float)x+0.5, 0);
if(abs(gridline.first) <= 1.0) {
ImVec2 grids = screenify({gridline.first, gridline.second});
draw_list->AddLine(ImVec2(grids.x, 0), ImVec2(grids.x, res.y), color, 2);
}
}
for(int y = -1; y < 128; y++)
{
std::pair<float, float> gridline = screen_position(0, (float)y+0.5);
if(abs(gridline.second) <= 1.0) {
ImVec2 grids = screenify({gridline.first, gridline.second});
draw_list->AddLine(ImVec2(0, grids.y), ImVec2(res.x, grids.y), color, 2);
}
}
get_players();
for (auto player : g_players)
{
std::pair<float, float> gridline = screen_position(round(player->position().first-0.5)+0.5, round(player->position().second)-0.5);
ImVec2 grids = screenify({gridline.first, gridline.second});
draw_list->AddLine(ImVec2(0, grids.y), ImVec2(res.x, grids.y), ImColor(255, 0, 255, 200), 2);
draw_list->AddLine(ImVec2(grids.x, 0), ImVec2(grids.x, res.y), ImColor(255, 0, 255, 200), 2);
}
if(update_entity())
{
std::pair<float, float> gridline = screen_position(round(g_entity->position().first-0.5)+0.5, round(g_entity->position().second)-0.5);
ImVec2 grids = screenify({gridline.first, gridline.second});
draw_list->AddLine(ImVec2(0, grids.y), ImVec2(res.x, grids.y), ImColor(0, 255, 0, 200), 2);
draw_list->AddLine(ImVec2(grids.x, 0), ImVec2(grids.x, res.y), ImColor(0, 255, 0, 200), 2);
}
}

void render_hitbox(Entity* ent, bool cross, ImColor color)
{
if (ent->items_count > 0)
Expand Down Expand Up @@ -1547,24 +1585,28 @@ void set_vel(ImVec2 pos)

void render_clickhandler()
{
if (options["mouse_control"])
ImGuiIO &io = ImGui::GetIO();
ImGui::SetNextWindowSize(io.DisplaySize);
ImGui::SetNextWindowPos({0, 0});
ImGui::Begin("Clickhandler", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoNavFocus | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNavInputs | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoBackground);
if(draw_grid)
{
ImGuiIO &io = ImGui::GetIO();
ImGui::SetNextWindowSize(io.DisplaySize);
ImGui::SetNextWindowPos({0, 0});
ImGui::Begin("Clickhandler", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoNavFocus | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNavInputs | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoBackground);
if(draw_entity_box && update_entity())
render_grid();
}
if(draw_entity_box && update_entity())
{
render_hitbox(g_entity, true, ImColor(0, 255, 0, 200));
}
if(draw_entity_box)
{
get_players();
for (auto player : g_players)
{
render_hitbox(g_entity, true, ImColor(0, 255, 0, 200));
}
if(draw_entity_box)
{
get_players();
for (auto player : g_players)
{
render_hitbox(player, false, ImColor(255, 0, 255, 200));
}
render_hitbox(player, false, ImColor(255, 0, 255, 200));
}
}
if (options["mouse_control"])
{
ImGui::InvisibleButton("canvas", ImGui::GetContentRegionMax(), ImGuiButtonFlags_MouseButtonLeft | ImGuiButtonFlags_MouseButtonRight);

if ((clicked("mouse_spawn_throw") || clicked("mouse_teleport_throw")) && ImGui::IsWindowFocused())
Expand Down Expand Up @@ -1796,8 +1838,8 @@ void render_clickhandler()
{
io.MouseDrawCursor = true;
}
ImGui::End();
}
ImGui::End();
}

void render_options()
Expand Down Expand Up @@ -1997,6 +2039,7 @@ void render_entity_props()
ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.5f);
ImGui::Checkbox("Lock to player one", &lock_player);
ImGui::Checkbox("Draw hitboxes##DrawEntityBox", &draw_entity_box);
ImGui::Checkbox("Draw gridlines##DrawTileGrid", &draw_grid);
if (lock_player)
{
if (!g_players.empty())
Expand Down

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