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Moved the selection codes to their own methods.

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Relintai 2022-01-25 14:34:53 +01:00
parent f71d65be85
commit 0d45bd0f97
1 changed files with 109 additions and 97 deletions
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82
game/addons/mesh_data_resource_editor/MIDGizmo.gd
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@ -201,42 +201,13 @@ func select_all() -> void:
redraw()
func forward_spatial_gui_input(index, camera, event):
_last_known_camera_facing = camera.transform.basis.xform(Vector3(0, 0, -1))
if event is InputEventMouseButton:
func selection_click_select_through(index, camera, event):
var gt : Transform = get_spatial_node().global_transform
var ray_from : Vector3 = camera.global_transform.origin
var gpoint : Vector2 = event.get_position()
var grab_threshold : float = 8
if event.get_button_index() == BUTTON_LEFT:
if !event.is_pressed():
# If a handle was being dragged only run these
is_dragging = false
if _handle_drag_op && _mdr && _mdr.array.size() == ArrayMesh.ARRAY_MAX && _mdr.array[ArrayMesh.ARRAY_VERTEX] != null && _mdr.array[ArrayMesh.ARRAY_VERTEX].size() == _drag_op_orig_verices.size():
_undo_redo.create_action("Drag")
_undo_redo.add_do_method(self, "apply_vertex_array", _mdr, _mdr.array[ArrayMesh.ARRAY_VERTEX])
_undo_redo.add_undo_method(self, "apply_vertex_array", _mdr, _drag_op_orig_verices)
_undo_redo.commit_action()
if _handle_drag_op:
_handle_drag_op = false
return true
# See whether we should check for a click or a selection box
var mouse_pos : Vector2 = event.get_position()
var rect_size : Vector2 = _rect_drag_start_point - mouse_pos
rect_size.x = abs(rect_size.x)
rect_size.y = abs(rect_size.y)
var had_rect_drag : bool = false
if rect_size.x > _rect_drag_min_ofset || rect_size.y > _rect_drag_min_ofset:
had_rect_drag = true
# Click
if !had_rect_drag:
# select vertex
var closest_idx : int = -1
var closest_dist : float = 1e10
@ -285,9 +256,15 @@ func forward_spatial_gui_input(index, camera, event):
_selected_points.resize(0)
redraw()
#Rect drag
else:
# Always return false here, so the drag rect thing disappears in the editor
func selection_drag_rect_select_through(index, camera, event):
var gt : Transform = get_spatial_node().global_transform
var mouse_pos : Vector2 = event.get_position()
var rect_size : Vector2 = _rect_drag_start_point - mouse_pos
rect_size.x = abs(rect_size.x)
rect_size.y = abs(rect_size.y)
var rect : Rect2 = Rect2(_rect_drag_start_point, rect_size)
# This is needed so selection works even when you drag from bottom to top, and from right to left
@ -316,7 +293,7 @@ func forward_spatial_gui_input(index, camera, event):
break
redraw()
return false
return
if event.shift:
for isel in selected:
@ -324,12 +301,47 @@ func forward_spatial_gui_input(index, camera, event):
_selected_points.push_back(isel)
redraw()
return false
return
_selected_points.resize(0)
_selected_points.append_array(selected)
redraw()
func forward_spatial_gui_input(index, camera, event):
_last_known_camera_facing = camera.transform.basis.xform(Vector3(0, 0, -1))
if event is InputEventMouseButton:
if event.get_button_index() == BUTTON_LEFT:
if !event.is_pressed():
# If a handle was being dragged only run these
is_dragging = false
if _handle_drag_op && _mdr && _mdr.array.size() == ArrayMesh.ARRAY_MAX && _mdr.array[ArrayMesh.ARRAY_VERTEX] != null && _mdr.array[ArrayMesh.ARRAY_VERTEX].size() == _drag_op_orig_verices.size():
_undo_redo.create_action("Drag")
_undo_redo.add_do_method(self, "apply_vertex_array", _mdr, _mdr.array[ArrayMesh.ARRAY_VERTEX])
_undo_redo.add_undo_method(self, "apply_vertex_array", _mdr, _drag_op_orig_verices)
_undo_redo.commit_action()
if _handle_drag_op:
_handle_drag_op = false
return true
# See whether we should check for a click or a selection box
var mouse_pos : Vector2 = event.get_position()
var rect_size : Vector2 = _rect_drag_start_point - mouse_pos
rect_size.x = abs(rect_size.x)
rect_size.y = abs(rect_size.y)
var had_rect_drag : bool = false
if rect_size.x > _rect_drag_min_ofset || rect_size.y > _rect_drag_min_ofset:
had_rect_drag = true
if !had_rect_drag:
return selection_click_select_through(index, camera, event)
else:
selection_drag_rect_select_through(index, camera, event)
# Always return false here, so the drag rect thing disappears in the editor
return false
else:
# event is pressed