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-rw-r--r--editor/plugins/canvas_item_editor_plugin.cpp530
-rw-r--r--editor/plugins/canvas_item_editor_plugin.h15
2 files changed, 349 insertions, 196 deletions
diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp
index fbf4671165..7d82394887 100644
--- a/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/editor/plugins/canvas_item_editor_plugin.cpp
@@ -55,6 +55,7 @@
#define MAX_ZOOM 100
#define RULER_WIDTH 15 * EDSCALE
+#define SCALE_HANDLE_DISTANCE 25
class SnapDialog : public ConfirmationDialog {
@@ -335,10 +336,11 @@ void CanvasItemEditor::_unhandled_key_input(const Ref<InputEvent> &p_ev) {
if (!is_visible_in_tree() || get_viewport()->gui_has_modal_stack())
return;
- if (k->get_control())
- return;
+ if (k->get_scancode() == KEY_CONTROL || k->get_scancode() == KEY_ALT || k->get_scancode() == KEY_SHIFT) {
+ viewport->update();
+ }
- if (k->is_pressed() && !k->is_echo()) {
+ if (k->is_pressed() && !k->get_control() && !k->is_echo()) {
if ((snap_grid || show_grid) && multiply_grid_step_shortcut.is_valid() && multiply_grid_step_shortcut->is_shortcut(p_ev)) {
// Multiply the grid size
grid_step_multiplier = MIN(grid_step_multiplier + 1, 12);
@@ -1267,7 +1269,7 @@ bool CanvasItemEditor::_gui_input_rotate(const Ref<InputEvent> &p_event) {
if (drag_type == DRAG_NONE) {
if (b.is_valid() && b->get_button_index() == BUTTON_LEFT && b->is_pressed()) {
drag_selection = _get_edited_canvas_items();
- if (drag_selection.size() > 0 && ((b->get_control() && tool == TOOL_SELECT) || tool == TOOL_ROTATE)) {
+ if (drag_selection.size() > 0 && ((b->get_control() && !b->get_alt() && tool == TOOL_SELECT) || tool == TOOL_ROTATE)) {
drag_type = DRAG_ROTATE;
drag_from = transform.affine_inverse().xform(b->get_position());
CanvasItem *canvas_item = drag_selection[0];
@@ -1615,6 +1617,89 @@ bool CanvasItemEditor::_gui_input_resize(const Ref<InputEvent> &p_event) {
return false;
}
+bool CanvasItemEditor::_gui_input_scale(const Ref<InputEvent> &p_event) {
+
+ Ref<InputEventMouseButton> b = p_event;
+ Ref<InputEventMouseMotion> m = p_event;
+
+ // Drag resize handles
+ if (drag_type == DRAG_NONE) {
+ if (b.is_valid() && b->get_button_index() == BUTTON_LEFT && b->is_pressed() && ((b->get_alt() && b->get_control()) || tool == TOOL_SCALE)) {
+ List<CanvasItem *> selection = _get_edited_canvas_items();
+ if (selection.size() == 1) {
+ CanvasItem *canvas_item = selection[0];
+
+ Transform2D xform = transform * canvas_item->get_global_transform_with_canvas();
+ Transform2D unscaled_transform = (xform * canvas_item->get_transform().affine_inverse() * Transform2D(canvas_item->_edit_get_rotation(), canvas_item->_edit_get_position())).orthonormalized();
+ Transform2D simple_xform = viewport->get_transform() * unscaled_transform;
+
+ Size2 scale_factor = Size2(SCALE_HANDLE_DISTANCE, SCALE_HANDLE_DISTANCE);
+ Rect2 x_handle_rect = Rect2(scale_factor.x * EDSCALE, -5 * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
+ if (x_handle_rect.has_point(simple_xform.affine_inverse().xform(b->get_position()))) {
+ drag_type = DRAG_SCALE_X;
+ }
+ Rect2 y_handle_rect = Rect2(-5 * EDSCALE, -(scale_factor.y + 10) * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
+ if (y_handle_rect.has_point(simple_xform.affine_inverse().xform(b->get_position()))) {
+ drag_type = DRAG_SCALE_Y;
+ }
+ if (drag_type == DRAG_SCALE_X || drag_type == DRAG_SCALE_Y) {
+ drag_from = transform.affine_inverse().xform(b->get_position());
+ drag_selection = List<CanvasItem *>();
+ drag_selection.push_back(canvas_item);
+ _save_canvas_item_state(drag_selection);
+ return true;
+ }
+ }
+ }
+ }
+
+ if (drag_type == DRAG_SCALE_X || drag_type == DRAG_SCALE_Y) {
+ // Resize the node
+ if (m.is_valid()) {
+ _restore_canvas_item_state(drag_selection, true);
+ CanvasItem *canvas_item = drag_selection[0];
+
+ drag_to = transform.affine_inverse().xform(m->get_position());
+
+ bool uniform = m->get_shift();
+ Point2 offset = drag_to - drag_from;
+ Size2 scale = canvas_item->call("get_scale");
+ float ratio = scale.y / scale.x;
+ if (drag_type == DRAG_SCALE_X) {
+ scale.x += offset.x / SCALE_HANDLE_DISTANCE;
+ if (uniform) {
+ scale.y = scale.x * ratio;
+ }
+ canvas_item->call("set_scale", scale);
+
+ } else if (drag_type == DRAG_SCALE_Y) {
+ scale.y -= offset.y / SCALE_HANDLE_DISTANCE;
+ if (uniform) {
+ scale.x = scale.y / ratio;
+ }
+ canvas_item->call("set_scale", scale);
+ }
+ }
+
+ // Confirm resize
+ if (b.is_valid() && b->get_button_index() == BUTTON_LEFT && !b->is_pressed()) {
+ _commit_canvas_item_state(drag_selection, TTR("Scale CanvasItem"));
+ drag_type = DRAG_NONE;
+ viewport->update();
+ return true;
+ }
+
+ // Cancel a drag
+ if (b.is_valid() && b->get_button_index() == BUTTON_RIGHT && b->is_pressed()) {
+ _restore_canvas_item_state(drag_selection);
+ drag_type = DRAG_NONE;
+ viewport->update();
+ return true;
+ }
+ }
+ return false;
+}
+
bool CanvasItemEditor::_gui_input_move(const Ref<InputEvent> &p_event) {
Ref<InputEventMouseButton> b = p_event;
Ref<InputEventMouseMotion> m = p_event;
@@ -1624,7 +1709,7 @@ bool CanvasItemEditor::_gui_input_move(const Ref<InputEvent> &p_event) {
//Start moving the nodes
if (b.is_valid() && b->get_button_index() == BUTTON_LEFT && b->is_pressed()) {
List<CanvasItem *> selection = _get_edited_canvas_items();
- if ((b->get_alt() || tool == TOOL_MOVE) && selection.size() > 0) {
+ if (((b->get_alt() && !b->get_control()) || tool == TOOL_MOVE) && selection.size() > 0) {
drag_type = DRAG_MOVE;
drag_from = transform.affine_inverse().xform(b->get_position());
drag_selection = selection;
@@ -2019,6 +2104,8 @@ void CanvasItemEditor::_gui_input_viewport(const Ref<InputEvent> &p_event) {
//printf("Open scene on double click\n");
} else if ((accepted = _gui_input_anchors(p_event))) {
//printf("Anchors\n");
+ } else if ((accepted = _gui_input_scale(p_event))) {
+ //printf("Set scale\n");
} else if ((accepted = _gui_input_pivot(p_event))) {
//printf("Set pivot\n");
} else if ((accepted = _gui_input_resize(p_event))) {
@@ -2301,6 +2388,188 @@ void CanvasItemEditor::_draw_grid() {
}
}
+void CanvasItemEditor::_draw_control_helpers(Control *control) {
+ Transform2D xform = transform * control->get_global_transform_with_canvas();
+ RID ci = viewport->get_canvas_item();
+ if (tool == TOOL_SELECT && show_helpers && !Object::cast_to<Container>(control->get_parent())) {
+ // Draw the helpers
+ Color color_base = Color(0.8, 0.8, 0.8, 0.5);
+
+ float anchors_values[4];
+ anchors_values[0] = control->get_anchor(MARGIN_LEFT);
+ anchors_values[1] = control->get_anchor(MARGIN_TOP);
+ anchors_values[2] = control->get_anchor(MARGIN_RIGHT);
+ anchors_values[3] = control->get_anchor(MARGIN_BOTTOM);
+
+ // Draw the anchors
+ Vector2 anchors[4];
+ Vector2 anchors_pos[4];
+ for (int i = 0; i < 4; i++) {
+ anchors[i] = Vector2((i % 2 == 0) ? anchors_values[i] : anchors_values[(i + 1) % 4], (i % 2 == 1) ? anchors_values[i] : anchors_values[(i + 1) % 4]);
+ anchors_pos[i] = xform.xform(_anchor_to_position(control, anchors[i]));
+ }
+
+ // Get which anchor is dragged
+ int dragged_anchor = -1;
+ switch (drag_type) {
+ case DRAG_ANCHOR_ALL:
+ case DRAG_ANCHOR_TOP_LEFT:
+ dragged_anchor = 0;
+ break;
+ case DRAG_ANCHOR_TOP_RIGHT:
+ dragged_anchor = 1;
+ break;
+ case DRAG_ANCHOR_BOTTOM_RIGHT:
+ dragged_anchor = 2;
+ break;
+ case DRAG_ANCHOR_BOTTOM_LEFT:
+ dragged_anchor = 3;
+ break;
+ default:
+ break;
+ }
+
+ if (dragged_anchor >= 0) {
+ // Draw the 4 lines when dragged
+ bool snapped;
+ Color color_snapped = Color(0.64, 0.93, 0.67, 0.5);
+
+ Vector2 corners_pos[4];
+ for (int i = 0; i < 4; i++) {
+ corners_pos[i] = xform.xform(_anchor_to_position(control, Vector2((i == 0 || i == 3) ? ANCHOR_BEGIN : ANCHOR_END, (i <= 1) ? ANCHOR_BEGIN : ANCHOR_END)));
+ }
+
+ Vector2 line_starts[4];
+ Vector2 line_ends[4];
+ for (int i = 0; i < 4; i++) {
+ float anchor_val = (i >= 2) ? ANCHOR_END - anchors_values[i] : anchors_values[i];
+ line_starts[i] = Vector2::linear_interpolate(corners_pos[i], corners_pos[(i + 1) % 4], anchor_val);
+ line_ends[i] = Vector2::linear_interpolate(corners_pos[(i + 3) % 4], corners_pos[(i + 2) % 4], anchor_val);
+ snapped = anchors_values[i] == 0.0 || anchors_values[i] == 0.5 || anchors_values[i] == 1.0;
+ viewport->draw_line(line_starts[i], line_ends[i], snapped ? color_snapped : color_base, (i == dragged_anchor || (i + 3) % 4 == dragged_anchor) ? 2 : 1);
+ }
+
+ // Display the percentages next to the lines
+ float percent_val;
+ percent_val = anchors_values[(dragged_anchor + 2) % 4] - anchors_values[dragged_anchor];
+ percent_val = (dragged_anchor >= 2) ? -percent_val : percent_val;
+ _draw_percentage_at_position(percent_val, (anchors_pos[dragged_anchor] + anchors_pos[(dragged_anchor + 1) % 4]) / 2, (Margin)((dragged_anchor + 1) % 4));
+
+ percent_val = anchors_values[(dragged_anchor + 3) % 4] - anchors_values[(dragged_anchor + 1) % 4];
+ percent_val = ((dragged_anchor + 1) % 4 >= 2) ? -percent_val : percent_val;
+ _draw_percentage_at_position(percent_val, (anchors_pos[dragged_anchor] + anchors_pos[(dragged_anchor + 3) % 4]) / 2, (Margin)(dragged_anchor));
+
+ percent_val = anchors_values[(dragged_anchor + 1) % 4];
+ percent_val = ((dragged_anchor + 1) % 4 >= 2) ? ANCHOR_END - percent_val : percent_val;
+ _draw_percentage_at_position(percent_val, (line_starts[dragged_anchor] + anchors_pos[dragged_anchor]) / 2, (Margin)(dragged_anchor));
+
+ percent_val = anchors_values[dragged_anchor];
+ percent_val = (dragged_anchor >= 2) ? ANCHOR_END - percent_val : percent_val;
+ _draw_percentage_at_position(percent_val, (line_ends[(dragged_anchor + 1) % 4] + anchors_pos[dragged_anchor]) / 2, (Margin)((dragged_anchor + 1) % 4));
+ }
+
+ Rect2 anchor_rects[4];
+ anchor_rects[0] = Rect2(anchors_pos[0] - anchor_handle->get_size(), anchor_handle->get_size());
+ anchor_rects[1] = Rect2(anchors_pos[1] - Vector2(0.0, anchor_handle->get_size().y), Point2(-anchor_handle->get_size().x, anchor_handle->get_size().y));
+ anchor_rects[2] = Rect2(anchors_pos[2], -anchor_handle->get_size());
+ anchor_rects[3] = Rect2(anchors_pos[3] - Vector2(anchor_handle->get_size().x, 0.0), Point2(anchor_handle->get_size().x, -anchor_handle->get_size().y));
+
+ for (int i = 0; i < 4; i++) {
+ anchor_handle->draw_rect(ci, anchor_rects[i]);
+ }
+
+ // Draw the margin values and the node width/height when dragging control side
+ float ratio = 0.33;
+ Transform2D parent_transform = xform * control->get_transform().affine_inverse();
+ float node_pos_in_parent[4];
+
+ Rect2 parent_rect = control->get_parent_anchorable_rect();
+
+ node_pos_in_parent[0] = control->get_anchor(MARGIN_LEFT) * parent_rect.size.width + control->get_margin(MARGIN_LEFT) + parent_rect.position.x;
+ node_pos_in_parent[1] = control->get_anchor(MARGIN_TOP) * parent_rect.size.height + control->get_margin(MARGIN_TOP) + parent_rect.position.y;
+ node_pos_in_parent[2] = control->get_anchor(MARGIN_RIGHT) * parent_rect.size.width + control->get_margin(MARGIN_RIGHT) + parent_rect.position.x;
+ node_pos_in_parent[3] = control->get_anchor(MARGIN_BOTTOM) * parent_rect.size.height + control->get_margin(MARGIN_BOTTOM) + parent_rect.position.y;
+
+ Point2 start, end;
+ switch (drag_type) {
+ case DRAG_LEFT:
+ case DRAG_TOP_LEFT:
+ case DRAG_BOTTOM_LEFT:
+ _draw_margin_at_position(control->get_size().width, parent_transform.xform(Vector2((node_pos_in_parent[0] + node_pos_in_parent[2]) / 2, node_pos_in_parent[3])) + Vector2(0, 5), MARGIN_BOTTOM);
+ case DRAG_MOVE:
+ start = Vector2(node_pos_in_parent[0], Math::lerp(node_pos_in_parent[1], node_pos_in_parent[3], ratio));
+ end = start - Vector2(control->get_margin(MARGIN_LEFT), 0);
+ _draw_margin_at_position(control->get_margin(MARGIN_LEFT), parent_transform.xform((start + end) / 2), MARGIN_TOP);
+ viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
+ break;
+ default:
+ break;
+ }
+ switch (drag_type) {
+ case DRAG_RIGHT:
+ case DRAG_TOP_RIGHT:
+ case DRAG_BOTTOM_RIGHT:
+ _draw_margin_at_position(control->get_size().width, parent_transform.xform(Vector2((node_pos_in_parent[0] + node_pos_in_parent[2]) / 2, node_pos_in_parent[3])) + Vector2(0, 5), MARGIN_BOTTOM);
+ case DRAG_MOVE:
+ start = Vector2(node_pos_in_parent[2], Math::lerp(node_pos_in_parent[3], node_pos_in_parent[1], ratio));
+ end = start - Vector2(control->get_margin(MARGIN_RIGHT), 0);
+ _draw_margin_at_position(control->get_margin(MARGIN_RIGHT), parent_transform.xform((start + end) / 2), MARGIN_BOTTOM);
+ viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
+ break;
+ default:
+ break;
+ }
+ switch (drag_type) {
+ case DRAG_TOP:
+ case DRAG_TOP_LEFT:
+ case DRAG_TOP_RIGHT:
+ _draw_margin_at_position(control->get_size().height, parent_transform.xform(Vector2(node_pos_in_parent[2], (node_pos_in_parent[1] + node_pos_in_parent[3]) / 2)) + Vector2(5, 0), MARGIN_RIGHT);
+ case DRAG_MOVE:
+ start = Vector2(Math::lerp(node_pos_in_parent[0], node_pos_in_parent[2], ratio), node_pos_in_parent[1]);
+ end = start - Vector2(0, control->get_margin(MARGIN_TOP));
+ _draw_margin_at_position(control->get_margin(MARGIN_TOP), parent_transform.xform((start + end) / 2), MARGIN_LEFT);
+ viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
+ break;
+ default:
+ break;
+ }
+ switch (drag_type) {
+ case DRAG_BOTTOM:
+ case DRAG_BOTTOM_LEFT:
+ case DRAG_BOTTOM_RIGHT:
+ _draw_margin_at_position(control->get_size().height, parent_transform.xform(Vector2(node_pos_in_parent[2], (node_pos_in_parent[1] + node_pos_in_parent[3]) / 2) + Vector2(5, 0)), MARGIN_RIGHT);
+ case DRAG_MOVE:
+ start = Vector2(Math::lerp(node_pos_in_parent[2], node_pos_in_parent[0], ratio), node_pos_in_parent[3]);
+ end = start - Vector2(0, control->get_margin(MARGIN_BOTTOM));
+ _draw_margin_at_position(control->get_margin(MARGIN_BOTTOM), parent_transform.xform((start + end) / 2), MARGIN_RIGHT);
+ viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
+ break;
+ default:
+ break;
+ }
+
+ switch (drag_type) {
+ //Draw the ghost rect if the node if rotated/scaled
+ case DRAG_LEFT:
+ case DRAG_TOP_LEFT:
+ case DRAG_TOP:
+ case DRAG_TOP_RIGHT:
+ case DRAG_RIGHT:
+ case DRAG_BOTTOM_RIGHT:
+ case DRAG_BOTTOM:
+ case DRAG_BOTTOM_LEFT:
+ case DRAG_MOVE:
+ if (control->get_rotation() != 0.0 || control->get_scale() != Vector2(1, 1)) {
+ Rect2 rect = Rect2(Vector2(node_pos_in_parent[0], node_pos_in_parent[1]), control->get_size());
+ viewport->draw_rect(parent_transform.xform(rect), color_base, false);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+}
+
void CanvasItemEditor::_draw_selection() {
Ref<Texture> pivot_icon = get_icon("EditorPivot", "EditorIcons");
Ref<Texture> position_icon = get_icon("EditorPosition", "EditorIcons");
@@ -2359,199 +2628,26 @@ void CanvasItemEditor::_draw_selection() {
}
} else {
- Transform2D transform = Transform2D(xform.get_rotation(), xform.get_origin());
- viewport->draw_set_transform_matrix(transform);
+ Transform2D unscaled_transform = (xform * canvas_item->get_transform().affine_inverse() * Transform2D(canvas_item->_edit_get_rotation(), canvas_item->_edit_get_position())).orthonormalized();
+ Transform2D simple_xform = viewport->get_transform() * unscaled_transform;
+ viewport->draw_set_transform_matrix(simple_xform);
viewport->draw_texture(position_icon, -(position_icon->get_size() / 2));
- viewport->draw_set_transform_matrix(Transform2D());
+ viewport->draw_set_transform_matrix(viewport->get_transform());
}
- if (single && (tool == TOOL_SELECT || tool == TOOL_MOVE || tool == TOOL_ROTATE || tool == TOOL_EDIT_PIVOT)) { //kind of sucks
+ if (single && (tool == TOOL_SELECT || tool == TOOL_MOVE || tool == TOOL_SCALE || tool == TOOL_ROTATE || tool == TOOL_EDIT_PIVOT)) { //kind of sucks
// Draw the pivot
if (canvas_item->_edit_get_pivot() != Vector2() || drag_type == DRAG_PIVOT || tool == TOOL_EDIT_PIVOT) { // This is not really clean :/
viewport->draw_texture(pivot_icon, (xform.xform(canvas_item->_edit_get_pivot()) - (pivot_icon->get_size() / 2)).floor());
}
+ // Draw control-related helpers
Control *control = Object::cast_to<Control>(canvas_item);
if (control) {
- if (tool == TOOL_SELECT && show_helpers && !Object::cast_to<Container>(control->get_parent())) {
- // Draw the helpers
- Color color_base = Color(0.8, 0.8, 0.8, 0.5);
-
- float anchors_values[4];
- anchors_values[0] = control->get_anchor(MARGIN_LEFT);
- anchors_values[1] = control->get_anchor(MARGIN_TOP);
- anchors_values[2] = control->get_anchor(MARGIN_RIGHT);
- anchors_values[3] = control->get_anchor(MARGIN_BOTTOM);
-
- // Draw the anchors
- Vector2 anchors[4];
- Vector2 anchors_pos[4];
- for (int i = 0; i < 4; i++) {
- anchors[i] = Vector2((i % 2 == 0) ? anchors_values[i] : anchors_values[(i + 1) % 4], (i % 2 == 1) ? anchors_values[i] : anchors_values[(i + 1) % 4]);
- anchors_pos[i] = xform.xform(_anchor_to_position(control, anchors[i]));
- }
-
- // Get which anchor is dragged
- int dragged_anchor = -1;
- switch (drag_type) {
- case DRAG_ANCHOR_ALL:
- case DRAG_ANCHOR_TOP_LEFT:
- dragged_anchor = 0;
- break;
- case DRAG_ANCHOR_TOP_RIGHT:
- dragged_anchor = 1;
- break;
- case DRAG_ANCHOR_BOTTOM_RIGHT:
- dragged_anchor = 2;
- break;
- case DRAG_ANCHOR_BOTTOM_LEFT:
- dragged_anchor = 3;
- break;
- default:
- break;
- }
-
- if (dragged_anchor >= 0) {
- // Draw the 4 lines when dragged
- bool snapped;
- Color color_snapped = Color(0.64, 0.93, 0.67, 0.5);
-
- Vector2 corners_pos[4];
- for (int i = 0; i < 4; i++) {
- corners_pos[i] = xform.xform(_anchor_to_position(control, Vector2((i == 0 || i == 3) ? ANCHOR_BEGIN : ANCHOR_END, (i <= 1) ? ANCHOR_BEGIN : ANCHOR_END)));
- }
-
- Vector2 line_starts[4];
- Vector2 line_ends[4];
- for (int i = 0; i < 4; i++) {
- float anchor_val = (i >= 2) ? ANCHOR_END - anchors_values[i] : anchors_values[i];
- line_starts[i] = Vector2::linear_interpolate(corners_pos[i], corners_pos[(i + 1) % 4], anchor_val);
- line_ends[i] = Vector2::linear_interpolate(corners_pos[(i + 3) % 4], corners_pos[(i + 2) % 4], anchor_val);
- snapped = anchors_values[i] == 0.0 || anchors_values[i] == 0.5 || anchors_values[i] == 1.0;
- viewport->draw_line(line_starts[i], line_ends[i], snapped ? color_snapped : color_base, (i == dragged_anchor || (i + 3) % 4 == dragged_anchor) ? 2 : 1);
- }
-
- // Display the percentages next to the lines
- float percent_val;
- percent_val = anchors_values[(dragged_anchor + 2) % 4] - anchors_values[dragged_anchor];
- percent_val = (dragged_anchor >= 2) ? -percent_val : percent_val;
- _draw_percentage_at_position(percent_val, (anchors_pos[dragged_anchor] + anchors_pos[(dragged_anchor + 1) % 4]) / 2, (Margin)((dragged_anchor + 1) % 4));
-
- percent_val = anchors_values[(dragged_anchor + 3) % 4] - anchors_values[(dragged_anchor + 1) % 4];
- percent_val = ((dragged_anchor + 1) % 4 >= 2) ? -percent_val : percent_val;
- _draw_percentage_at_position(percent_val, (anchors_pos[dragged_anchor] + anchors_pos[(dragged_anchor + 3) % 4]) / 2, (Margin)(dragged_anchor));
-
- percent_val = anchors_values[(dragged_anchor + 1) % 4];
- percent_val = ((dragged_anchor + 1) % 4 >= 2) ? ANCHOR_END - percent_val : percent_val;
- _draw_percentage_at_position(percent_val, (line_starts[dragged_anchor] + anchors_pos[dragged_anchor]) / 2, (Margin)(dragged_anchor));
-
- percent_val = anchors_values[dragged_anchor];
- percent_val = (dragged_anchor >= 2) ? ANCHOR_END - percent_val : percent_val;
- _draw_percentage_at_position(percent_val, (line_ends[(dragged_anchor + 1) % 4] + anchors_pos[dragged_anchor]) / 2, (Margin)((dragged_anchor + 1) % 4));
- }
-
- Rect2 anchor_rects[4];
- anchor_rects[0] = Rect2(anchors_pos[0] - anchor_handle->get_size(), anchor_handle->get_size());
- anchor_rects[1] = Rect2(anchors_pos[1] - Vector2(0.0, anchor_handle->get_size().y), Point2(-anchor_handle->get_size().x, anchor_handle->get_size().y));
- anchor_rects[2] = Rect2(anchors_pos[2], -anchor_handle->get_size());
- anchor_rects[3] = Rect2(anchors_pos[3] - Vector2(anchor_handle->get_size().x, 0.0), Point2(anchor_handle->get_size().x, -anchor_handle->get_size().y));
-
- for (int i = 0; i < 4; i++) {
- anchor_handle->draw_rect(ci, anchor_rects[i]);
- }
-
- // Draw the margin values and the node width/height when dragging control side
- float ratio = 0.33;
- Transform2D parent_transform = xform * control->get_transform().affine_inverse();
- float node_pos_in_parent[4];
-
- Rect2 parent_rect = control->get_parent_anchorable_rect();
-
- node_pos_in_parent[0] = control->get_anchor(MARGIN_LEFT) * parent_rect.size.width + control->get_margin(MARGIN_LEFT) + parent_rect.position.x;
- node_pos_in_parent[1] = control->get_anchor(MARGIN_TOP) * parent_rect.size.height + control->get_margin(MARGIN_TOP) + parent_rect.position.y;
- node_pos_in_parent[2] = control->get_anchor(MARGIN_RIGHT) * parent_rect.size.width + control->get_margin(MARGIN_RIGHT) + parent_rect.position.x;
- node_pos_in_parent[3] = control->get_anchor(MARGIN_BOTTOM) * parent_rect.size.height + control->get_margin(MARGIN_BOTTOM) + parent_rect.position.y;
-
- Point2 start, end;
- switch (drag_type) {
- case DRAG_LEFT:
- case DRAG_TOP_LEFT:
- case DRAG_BOTTOM_LEFT:
- _draw_margin_at_position(control->get_size().width, parent_transform.xform(Vector2((node_pos_in_parent[0] + node_pos_in_parent[2]) / 2, node_pos_in_parent[3])) + Vector2(0, 5), MARGIN_BOTTOM);
- case DRAG_MOVE:
- start = Vector2(node_pos_in_parent[0], Math::lerp(node_pos_in_parent[1], node_pos_in_parent[3], ratio));
- end = start - Vector2(control->get_margin(MARGIN_LEFT), 0);
- _draw_margin_at_position(control->get_margin(MARGIN_LEFT), parent_transform.xform((start + end) / 2), MARGIN_TOP);
- viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
- break;
- default:
- break;
- }
- switch (drag_type) {
- case DRAG_RIGHT:
- case DRAG_TOP_RIGHT:
- case DRAG_BOTTOM_RIGHT:
- _draw_margin_at_position(control->get_size().width, parent_transform.xform(Vector2((node_pos_in_parent[0] + node_pos_in_parent[2]) / 2, node_pos_in_parent[3])) + Vector2(0, 5), MARGIN_BOTTOM);
- case DRAG_MOVE:
- start = Vector2(node_pos_in_parent[2], Math::lerp(node_pos_in_parent[3], node_pos_in_parent[1], ratio));
- end = start - Vector2(control->get_margin(MARGIN_RIGHT), 0);
- _draw_margin_at_position(control->get_margin(MARGIN_RIGHT), parent_transform.xform((start + end) / 2), MARGIN_BOTTOM);
- viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
- break;
- default:
- break;
- }
- switch (drag_type) {
- case DRAG_TOP:
- case DRAG_TOP_LEFT:
- case DRAG_TOP_RIGHT:
- _draw_margin_at_position(control->get_size().height, parent_transform.xform(Vector2(node_pos_in_parent[2], (node_pos_in_parent[1] + node_pos_in_parent[3]) / 2)) + Vector2(5, 0), MARGIN_RIGHT);
- case DRAG_MOVE:
- start = Vector2(Math::lerp(node_pos_in_parent[0], node_pos_in_parent[2], ratio), node_pos_in_parent[1]);
- end = start - Vector2(0, control->get_margin(MARGIN_TOP));
- _draw_margin_at_position(control->get_margin(MARGIN_TOP), parent_transform.xform((start + end) / 2), MARGIN_LEFT);
- viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
- break;
- default:
- break;
- }
- switch (drag_type) {
- case DRAG_BOTTOM:
- case DRAG_BOTTOM_LEFT:
- case DRAG_BOTTOM_RIGHT:
- _draw_margin_at_position(control->get_size().height, parent_transform.xform(Vector2(node_pos_in_parent[2], (node_pos_in_parent[1] + node_pos_in_parent[3]) / 2) + Vector2(5, 0)), MARGIN_RIGHT);
- case DRAG_MOVE:
- start = Vector2(Math::lerp(node_pos_in_parent[2], node_pos_in_parent[0], ratio), node_pos_in_parent[3]);
- end = start - Vector2(0, control->get_margin(MARGIN_BOTTOM));
- _draw_margin_at_position(control->get_margin(MARGIN_BOTTOM), parent_transform.xform((start + end) / 2), MARGIN_RIGHT);
- viewport->draw_line(parent_transform.xform(start), parent_transform.xform(end), color_base, 1);
- break;
- default:
- break;
- }
-
- switch (drag_type) {
- //Draw the ghost rect if the node if rotated/scaled
- case DRAG_LEFT:
- case DRAG_TOP_LEFT:
- case DRAG_TOP:
- case DRAG_TOP_RIGHT:
- case DRAG_RIGHT:
- case DRAG_BOTTOM_RIGHT:
- case DRAG_BOTTOM:
- case DRAG_BOTTOM_LEFT:
- case DRAG_MOVE:
- if (control->get_rotation() != 0.0 || control->get_scale() != Vector2(1, 1)) {
- Rect2 rect = Rect2(Vector2(node_pos_in_parent[0], node_pos_in_parent[1]), control->get_size());
- viewport->draw_rect(parent_transform.xform(rect), color_base, false);
- }
- break;
- default:
- break;
- }
- }
+ _draw_control_helpers(control);
}
+ // Draw the resize handles
if (tool == TOOL_SELECT && canvas_item->_edit_use_rect()) {
Rect2 rect = canvas_item->_edit_get_rect();
Vector2 endpoints[4] = {
@@ -2561,7 +2657,6 @@ void CanvasItemEditor::_draw_selection() {
xform.xform(rect.position + Vector2(0, rect.size.y))
};
for (int i = 0; i < 4; i++) {
- // Draw the resize handles
int prev = (i + 3) % 4;
int next = (i + 1) % 4;
@@ -2576,6 +2671,46 @@ void CanvasItemEditor::_draw_selection() {
select_handle->draw(ci, (ofs - (select_handle->get_size() / 2)).floor());
}
}
+
+ // Draw the rescale handles
+ bool is_ctrl = Input::get_singleton()->is_key_pressed(KEY_CONTROL);
+ bool is_alt = Input::get_singleton()->is_key_pressed(KEY_ALT);
+ if ((is_alt && is_ctrl) || tool == TOOL_SCALE || drag_type == DRAG_SCALE_X || drag_type == DRAG_SCALE_Y) {
+
+ Transform2D unscaled_transform = (xform * canvas_item->get_transform().affine_inverse() * Transform2D(canvas_item->_edit_get_rotation(), canvas_item->_edit_get_position())).orthonormalized();
+ Transform2D simple_xform = viewport->get_transform() * unscaled_transform;
+
+ Size2 scale_factor = Size2(SCALE_HANDLE_DISTANCE, SCALE_HANDLE_DISTANCE);
+ bool uniform = Input::get_singleton()->is_key_pressed(KEY_SHIFT);
+ Point2 offset = (simple_xform.affine_inverse().xform(drag_to) - simple_xform.affine_inverse().xform(drag_from)) * zoom;
+
+ if (drag_type == DRAG_SCALE_X) {
+ scale_factor.x += offset.x;
+ if (uniform) {
+ scale_factor.y += offset.x;
+ }
+ } else if (drag_type == DRAG_SCALE_Y) {
+ scale_factor.y -= offset.y;
+ if (uniform) {
+ scale_factor.x -= offset.y;
+ }
+ }
+
+ //scale_factor *= zoom;
+
+ viewport->draw_set_transform_matrix(simple_xform);
+ Rect2 x_handle_rect = Rect2(scale_factor.x * EDSCALE, -5 * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
+ Color x_axis_color(1.0, 0.4, 0.4, 0.6);
+ viewport->draw_rect(x_handle_rect, x_axis_color);
+ viewport->draw_line(Point2(), Point2(scale_factor.x * EDSCALE, 0), x_axis_color);
+
+ Rect2 y_handle_rect = Rect2(-5 * EDSCALE, -(scale_factor.y + 10) * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
+ Color y_axis_color(0.4, 1.0, 0.4, 0.6);
+ viewport->draw_rect(y_handle_rect, y_axis_color);
+ viewport->draw_line(Point2(), Point2(0, -scale_factor.y * EDSCALE), y_axis_color);
+
+ viewport->draw_set_transform_matrix(viewport->get_transform());
+ }
}
}
@@ -2750,15 +2885,16 @@ void CanvasItemEditor::_draw_invisible_nodes_positions(Node *p_node, const Trans
_draw_invisible_nodes_positions(p_node->get_child(i), parent_xform, canvas_xform);
}
- if (canvas_item && !canvas_item->_edit_use_rect() && (!editor_selection->is_selected(canvas_item) || canvas_item->get_meta("_edit_lock_"))) {
+ if (canvas_item && !canvas_item->_edit_use_rect() && (!editor_selection->is_selected(canvas_item) || (canvas_item->has_meta("_edit_lock_") && canvas_item->get_meta("_edit_lock_")))) {
Transform2D xform = transform * canvas_xform * parent_xform;
// Draw the node's position
Ref<Texture> position_icon = get_icon("EditorPositionUnselected", "EditorIcons");
- Transform2D transform = Transform2D(xform.get_rotation(), xform.get_origin());
- viewport->draw_set_transform_matrix(transform);
+ Transform2D unscaled_transform = (xform * canvas_item->get_transform().affine_inverse() * Transform2D(canvas_item->_edit_get_rotation(), canvas_item->_edit_get_position())).orthonormalized();
+ Transform2D simple_xform = viewport->get_transform() * unscaled_transform;
+ viewport->draw_set_transform_matrix(simple_xform);
viewport->draw_texture(position_icon, -position_icon->get_size() / 2, Color(1.0, 1.0, 1.0, 0.5));
- viewport->draw_set_transform_matrix(Transform2D());
+ viewport->draw_set_transform_matrix(viewport->get_transform());
}
}
@@ -3086,6 +3222,7 @@ void CanvasItemEditor::_notification(int p_what) {
select_button->set_icon(get_icon("ToolSelect", "EditorIcons"));
list_select_button->set_icon(get_icon("ListSelect", "EditorIcons"));
move_button->set_icon(get_icon("ToolMove", "EditorIcons"));
+ scale_button->set_icon(get_icon("ToolScale", "EditorIcons"));
rotate_button->set_icon(get_icon("ToolRotate", "EditorIcons"));
snap_button->set_icon(get_icon("Snap", "EditorIcons"));
snap_config_menu->set_icon(get_icon("GuiMiniTabMenu", "EditorIcons"));
@@ -3394,7 +3531,7 @@ void CanvasItemEditor::_button_toggle_snap(bool p_status) {
void CanvasItemEditor::_button_tool_select(int p_index) {
- ToolButton *tb[TOOL_MAX] = { select_button, list_select_button, move_button, rotate_button, pivot_button, pan_button };
+ ToolButton *tb[TOOL_MAX] = { select_button, list_select_button, move_button, scale_button, rotate_button, pivot_button, pan_button };
for (int i = 0; i < TOOL_MAX; i++) {
tb[i]->set_pressed(i == p_index);
}
@@ -4286,6 +4423,8 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
select_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/select_mode", TTR("Select Mode"), KEY_Q));
select_button->set_tooltip(keycode_get_string(KEY_MASK_CMD) + TTR("Drag: Rotate") + "\n" + TTR("Alt+Drag: Move") + "\n" + TTR("Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving).") + "\n" + TTR("Alt+RMB: Depth list selection"));
+ hb->add_child(memnew(VSeparator));
+
move_button = memnew(ToolButton);
hb->add_child(move_button);
move_button->set_toggle_mode(true);
@@ -4293,6 +4432,13 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
move_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/move_mode", TTR("Move Mode"), KEY_W));
move_button->set_tooltip(TTR("Move Mode"));
+ scale_button = memnew(ToolButton);
+ hb->add_child(scale_button);
+ scale_button->set_toggle_mode(true);
+ scale_button->connect("pressed", this, "_button_tool_select", make_binds(TOOL_SCALE));
+ scale_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/scale_mode", TTR("Scale Mode"), KEY_S));
+ scale_button->set_tooltip(TTR("Scale Mode"));
+
rotate_button = memnew(ToolButton);
hb->add_child(rotate_button);
rotate_button->set_toggle_mode(true);
diff --git a/editor/plugins/canvas_item_editor_plugin.h b/editor/plugins/canvas_item_editor_plugin.h
index dd6c94eb60..61d77581d3 100644
--- a/editor/plugins/canvas_item_editor_plugin.h
+++ b/editor/plugins/canvas_item_editor_plugin.h
@@ -77,6 +77,7 @@ class CanvasItemEditor : public VBoxContainer {
TOOL_SELECT,
TOOL_LIST_SELECT,
TOOL_MOVE,
+ TOOL_SCALE,
TOOL_ROTATE,
TOOL_EDIT_PIVOT,
TOOL_PAN,
@@ -189,6 +190,8 @@ class CanvasItemEditor : public VBoxContainer {
DRAG_ANCHOR_BOTTOM_LEFT,
DRAG_ANCHOR_ALL,
DRAG_MOVE,
+ DRAG_SCALE_X,
+ DRAG_SCALE_Y,
DRAG_ROTATE,
DRAG_PIVOT,
DRAG_V_GUIDE,
@@ -298,17 +301,19 @@ class CanvasItemEditor : public VBoxContainer {
List<PoseClipboard> pose_clipboard;
ToolButton *select_button;
- ToolButton *list_select_button;
+
ToolButton *move_button;
+ ToolButton *scale_button;
ToolButton *rotate_button;
+ ToolButton *list_select_button;
+ ToolButton *pivot_button;
+ ToolButton *pan_button;
+
ToolButton *snap_button;
MenuButton *snap_config_menu;
PopupMenu *smartsnap_config_popup;
- ToolButton *pivot_button;
- ToolButton *pan_button;
-
ToolButton *lock_button;
ToolButton *unlock_button;
@@ -408,6 +413,7 @@ class CanvasItemEditor : public VBoxContainer {
void _draw_guides();
void _draw_focus();
void _draw_grid();
+ void _draw_control_helpers(Control *control);
void _draw_selection();
void _draw_axis();
void _draw_bones();
@@ -420,6 +426,7 @@ class CanvasItemEditor : public VBoxContainer {
bool _gui_input_anchors(const Ref<InputEvent> &p_event);
bool _gui_input_move(const Ref<InputEvent> &p_event);
bool _gui_input_open_scene_on_double_click(const Ref<InputEvent> &p_event);
+ bool _gui_input_scale(const Ref<InputEvent> &p_event);
bool _gui_input_pivot(const Ref<InputEvent> &p_event);
bool _gui_input_resize(const Ref<InputEvent> &p_event);
bool _gui_input_rotate(const Ref<InputEvent> &p_event);
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 07:28:03 +0000