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Code Releases Wiki Activity

Implement snapping for most 3D gizmos

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This commit is contained in:
Hugo Locurcio
2019-07-03 12:11:12 +02:00
parent f5f7244a2b
commit 0ce59bf6dd
2 changed files with 70 additions and 6 deletions
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8
editor/plugins/path_editor_plugin.cpp
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@@ -95,6 +95,7 @@ void PathSpatialGizmo::set_handle(int p_idx, Camera *p_camera, const Point2 &p_p
Vector3 ray_from = p_camera->project_ray_origin(p_point);
Vector3 ray_dir = p_camera->project_ray_normal(p_point);
// Setting curve point positions
if (p_idx < c->get_point_count()) {
Plane p(gt.xform(original), p_camera->get_transform().basis.get_axis(2));
@@ -126,6 +127,7 @@ void PathSpatialGizmo::set_handle(int p_idx, Camera *p_camera, const Point2 &p_p
Vector3 inters;
// Setting curve in/out positions
if (p.intersects_ray(ray_from, ray_dir, &inters)) {
if (!PathEditorPlugin::singleton->is_handle_clicked()) {
@@ -135,9 +137,13 @@ void PathSpatialGizmo::set_handle(int p_idx, Camera *p_camera, const Point2 &p_p
}
Vector3 local = gi.xform(inters) - base;
if (SpatialEditor::get_singleton()->is_snap_enabled()) {
float snap = SpatialEditor::get_singleton()->get_translate_snap();
local.snap(Vector3(snap, snap, snap));
}
if (t == 0) {
c->set_point_in(idx, local);
if (PathEditorPlugin::singleton->mirror_angle_enabled())
c->set_point_out(idx, PathEditorPlugin::singleton->mirror_length_enabled() ? -local : (-local.normalized() * orig_out_length));
} else {