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Add StaticBody collision generation for all selected MeshInstance nodes
This commit is contained in:
Franklin Sobrinho
parent
bcf4aded9a
commit
354bc0385b
2 changed files with 77 additions and 74 deletions
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@ -1,13 +1,8 @@
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#include "mesh_editor_plugin.h"
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#include "tools/editor/editor_plugin.h"
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#include "tools/editor/editor_node.h"
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#include "scene/3d/mesh_instance.h"
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#include "scene/3d/physics_body.h"
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#include "scene/3d/body_shape.h"
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#include "scene/gui/spin_box.h"
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#include "scene/gui/box_container.h"
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#include "scene/3d/mesh_instance.h"
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#include "scene/3d/navigation_mesh.h"
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#include "spatial_editor_plugin.h"
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@ -38,92 +33,106 @@ void MeshInstanceEditor::_menu_option(int p_option) {
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}
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switch(p_option) {
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case MENU_OPTION_CREATE_STATIC_TRIMESH_BODY: {
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Ref<Shape> shape = mesh->create_trimesh_shape();
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if (shape.is_null())
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return;
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StaticBody *body = memnew( StaticBody );
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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body->add_child(cshape);
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Node *owner = node==get_tree()->get_edited_scene_root() ? node : node->get_owner();
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action("Create Static Trimesh");
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ur->add_do_method(node,"add_child",body);
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ur->add_do_method(body,"set_owner",owner);
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ur->add_do_method(cshape,"set_owner",owner);
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ur->add_do_reference(body);
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ur->add_undo_method(node,"remove_child",body);
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ur->commit_action();
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} break;
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case MENU_OPTION_CREATE_STATIC_TRIMESH_BODY:
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case MENU_OPTION_CREATE_STATIC_CONVEX_BODY: {
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Ref<Shape> shape = mesh->create_convex_shape();
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if (shape.is_null())
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return;
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StaticBody *body = memnew( StaticBody );
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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body->add_child(cshape);
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Node *owner = node==get_tree()->get_edited_scene_root() ? node : node->get_owner();
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bool trimesh_shape = (p_option==MENU_OPTION_CREATE_STATIC_TRIMESH_BODY);
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EditorSelection *editor_selection = EditorNode::get_singleton()->get_editor_selection();
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action("Create Static Trimesh");
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ur->add_do_method(node,"add_child",body);
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ur->add_do_method(body,"set_owner",owner);
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ur->add_do_method(cshape,"set_owner",owner);
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ur->add_do_reference(body);
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ur->add_undo_method(node,"remove_child",body);
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ur->commit_action();
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} break;
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case MENU_OPTION_CREATE_TRIMESH_COLLISION_SHAPE: {
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List<Node*> selection = editor_selection->get_selected_node_list();
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if (selection.empty()) {
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Ref<Shape> shape = trimesh_shape ? mesh->create_trimesh_shape() : mesh->create_convex_shape();
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if (shape.is_null())
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return;
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if (node==get_tree()->get_edited_scene_root()) {
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err_dialog->set_text("This doesn't work on scene root!");
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err_dialog->popup_centered_minsize();
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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StaticBody *body = memnew( StaticBody );
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body->add_child(cshape);
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Node *owner = node==get_tree()->get_edited_scene_root() ? node : node->get_owner();
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if (trimesh_shape)
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ur->create_action("Create Static Trimesh Body");
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else
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ur->create_action("Create Static Convex Body");
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ur->add_do_method(node,"add_child",body);
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ur->add_do_method(body,"set_owner",owner);
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ur->add_do_method(cshape,"set_owner",owner);
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ur->add_do_reference(body);
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ur->add_undo_method(node,"remove_child",body);
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ur->commit_action();
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return;
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}
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Ref<Shape> shape = mesh->create_trimesh_shape();
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if (shape.is_null())
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return;
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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Node *owner = node->get_owner();
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if (trimesh_shape)
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ur->create_action("Create Static Trimesh Body");
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else
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ur->create_action("Create Static Convex Body");
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for (List<Node*>::Element *E=selection.front();E;E=E->next()) {
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MeshInstance *instance = E->get()->cast_to<MeshInstance>();
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if (!instance)
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continue;
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Ref<Mesh> m = instance->get_mesh();
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if (m.is_null())
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continue;
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Ref<Shape> shape = trimesh_shape ? m->create_trimesh_shape() : m->create_convex_shape();
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if (shape.is_null())
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continue;
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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StaticBody *body = memnew( StaticBody );
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body->add_child(cshape);
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Node *owner = instance==get_tree()->get_edited_scene_root() ? instance : instance->get_owner();
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ur->add_do_method(instance,"add_child",body);
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ur->add_do_method(body,"set_owner",owner);
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ur->add_do_method(cshape,"set_owner",owner);
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ur->add_do_reference(body);
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ur->add_undo_method(instance,"remove_child",body);
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action("Create Static Trimesh");
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ur->add_do_method(node->get_parent(),"add_child",cshape);
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ur->add_do_method(node->get_parent(),"move_child",cshape,node->get_index()+1);
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ur->add_do_method(cshape,"set_owner",owner);
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ur->add_do_reference(cshape);
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ur->add_undo_method(node->get_parent(),"remove_child",cshape);
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ur->commit_action();
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} break;
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case MENU_OPTION_CREATE_TRIMESH_COLLISION_SHAPE:
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case MENU_OPTION_CREATE_CONVEX_COLLISION_SHAPE: {
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if (node==get_tree()->get_edited_scene_root()) {
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err_dialog->set_text("This doesn't work on scene root!");
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err_dialog->popup_centered_minsize();
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return;
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}
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Ref<Shape> shape = mesh->create_convex_shape();
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bool trimesh_shape = (p_option==MENU_OPTION_CREATE_TRIMESH_COLLISION_SHAPE);
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Ref<Shape> shape = trimesh_shape ? mesh->create_trimesh_shape() : mesh->create_convex_shape();
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if (shape.is_null())
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return;
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CollisionShape *cshape = memnew( CollisionShape );
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cshape->set_shape(shape);
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Node *owner = node->get_owner();
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action("Create Static Trimesh");
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if (trimesh_shape)
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ur->create_action("Create Trimesh Shape");
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else
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ur->create_action("Create Convex Shape");
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ur->add_do_method(node->get_parent(),"add_child",cshape);
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ur->add_do_method(node->get_parent(),"move_child",cshape,node->get_index()+1);
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ur->add_do_method(cshape,"set_owner",owner);
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@ -132,11 +141,9 @@ void MeshInstanceEditor::_menu_option(int p_option) {
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ur->commit_action();
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} break;
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case MENU_OPTION_CREATE_NAVMESH: {
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Ref<NavigationMesh> nmesh = memnew( NavigationMesh );
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if (nmesh.is_null())
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@ -158,6 +165,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
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ur->add_undo_method(node,"remove_child",nmi);
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ur->commit_action();
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} break;
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case MENU_OPTION_CREATE_OUTLINE_MESH: {
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outline_dialog->popup_centered(Vector2(200, 90));
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