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Code Issues 150 Wiki Activity

feat(editor): route design with curves and transitions

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This commit is contained in:
maj00r
2026-10-02 00:09:09 +02:00
parent b93c5dde60
commit 8f2a34b3cf
10 changed files with 1758 additions and 16 deletions
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22
application/editormode.cpp
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@@ -683,7 +683,7 @@ void editor_mode::undo_last()
if (snap.action == EditorSnapshot::Action::TrackEdit)
{
restore_track_snapshot(snap, g_redo);
restore_track_snapshot(snap, g_redo, true);
return;
}
@@ -778,7 +778,7 @@ void editor_mode::redo_last()
if (snap.action == EditorSnapshot::Action::TrackEdit)
{
restore_track_snapshot(snap, m_history);
restore_track_snapshot(snap, m_history, false);
return;
}
@@ -1009,9 +1009,11 @@ bool editor_mode::update()
// --- ImGuizmo: in-viewport transform gizmo for the selected node ---
render_gizmo();
// --- path editing: course and point handles of the selected path ---
// --- path editing: course and point handles of the selected path, designed route ---
if (selected_track())
draw_track_overlay();
if (route_active())
draw_route_overlay();
// --- area fill: outline overlay while the mode is active (its settings are drawn in the node bank window) ---
if (ui()->mode() == nodebank_panel::FILL)
@@ -2243,6 +2245,13 @@ void editor_mode::render_gizmo()
return;
}
// route design: the gizmo moves the selected vertex of the designed alignment
if (route_active())
{
render_route_gizmo();
return;
}
if (!m_node && m_instance == 0)
{
m_gizmo_using = false;
@@ -2534,6 +2543,8 @@ void editor_mode::exit()
m_track_drag_points.clear();
m_track_snap = {};
m_track_point = {};
m_route = {};
m_route_gizmo_using = false;
g_redo.clear();
m_history.clear();
@@ -2681,7 +2692,10 @@ void editor_mode::on_key(int const Key, int const Scancode, int const Action, in
case GLFW_KEY_ESCAPE:
// track mode: release the selected point handle, so the gizmo moves the whole path again
if (is_press(Action) && ui()->mode() == nodebank_panel::TRACK)
{
m_track_point = {};
m_route.vertex = -1;
}
break;
case GLFW_KEY_BACKSPACE:
@@ -2775,7 +2789,7 @@ void editor_mode::on_mouse_button(int const Button, int const Action, int const
// in track mode the left button selects a point handle of the selected path, or another path
if (mode == nodebank_panel::TRACK)
{
if (false == ImGuizmo::IsOver() && false == pick_track_handle())
if (false == ImGuizmo::IsOver() && false == pick_route_vertex() && false == pick_track_handle())
{
GfxRenderer->Pick_Node_Callback([this](scene::basic_node *node) {
if (viewport_click())