diff options
Diffstat (limited to 'editor/spatial_editor_gizmos.cpp')
| -rw-r--r-- | editor/spatial_editor_gizmos.cpp | 376 |
1 files changed, 336 insertions, 40 deletions
diff --git a/editor/spatial_editor_gizmos.cpp b/editor/spatial_editor_gizmos.cpp index 2652b09763..35544f711b 100644 --- a/editor/spatial_editor_gizmos.cpp +++ b/editor/spatial_editor_gizmos.cpp @@ -33,9 +33,11 @@ #include "geometry.h" #include "quick_hull.h" #include "scene/3d/camera.h" +#include "scene/3d/soft_body.h" #include "scene/resources/box_shape.h" #include "scene/resources/capsule_shape.h" #include "scene/resources/convex_polygon_shape.h" +#include "scene/resources/cylinder_shape.h" #include "scene/resources/plane_shape.h" #include "scene/resources/primitive_meshes.h" #include "scene/resources/ray_shape.h" @@ -201,6 +203,9 @@ void EditorSpatialGizmo::add_unscaled_billboard(const Ref<Material> &p_material, } } + selectable_icon_size = p_scale; + mesh->set_custom_aabb(AABB(Vector3(-selectable_icon_size, -selectable_icon_size, -selectable_icon_size) * 100.0f, Vector3(selectable_icon_size, selectable_icon_size, selectable_icon_size) * 200.0f)); + ins.mesh = mesh; ins.unscaled = true; ins.billboard = true; @@ -209,13 +214,13 @@ void EditorSpatialGizmo::add_unscaled_billboard(const Ref<Material> &p_material, VS::get_singleton()->instance_set_transform(ins.instance, spatial_node->get_global_transform()); } + selectable_icon_size = p_scale; + instances.push_back(ins); } -void EditorSpatialGizmo::add_collision_triangles(const Ref<TriangleMesh> &p_tmesh, const AABB &p_bounds) { - +void EditorSpatialGizmo::add_collision_triangles(const Ref<TriangleMesh> &p_tmesh) { collision_mesh = p_tmesh; - collision_mesh_bounds = p_bounds; } void EditorSpatialGizmo::add_collision_segments(const Vector<Vector3> &p_lines) { @@ -252,8 +257,12 @@ void EditorSpatialGizmo::add_handles(const Vector<Vector3> &p_handles, bool p_bi for (int i = 0; i < p_handles.size(); i++) { Color col(1, 1, 1, 1); + if (is_gizmo_handle_highlighted(i)) + col = Color(0, 0, 1, 0.9); + if (SpatialEditor::get_singleton()->get_over_gizmo_handle() != i) - col = Color(0.9, 0.9, 0.9, 0.9); + col.a = 0.8; + w[i] = col; } } @@ -332,64 +341,74 @@ bool EditorSpatialGizmo::intersect_frustum(const Camera *p_camera, const Vector< ERR_FAIL_COND_V(!spatial_node, false); ERR_FAIL_COND_V(!valid, false); - if (collision_segments.size()) { + if (selectable_icon_size > 0.0f) { + Vector3 origin = spatial_node->get_global_transform().get_origin(); const Plane *p = p_frustum.ptr(); int fc = p_frustum.size(); - int vc = collision_segments.size(); - const Vector3 *vptr = collision_segments.ptr(); - Transform t = spatial_node->get_global_transform(); + bool any_out = false; - for (int i = 0; i < vc / 2; i++) { + for (int j = 0; j < fc; j++) { - Vector3 a = t.xform(vptr[i * 2 + 0]); - Vector3 b = t.xform(vptr[i * 2 + 1]); + if (p[j].is_point_over(origin)) { + any_out = true; + break; + } + } + + if (!any_out) + return true; + return false; + } - bool any_out = false; - for (int j = 0; j < fc; j++) { + if (collision_segments.size()) { - if (p[j].distance_to(a) > 0 && p[j].distance_to(b) > 0) { + const Plane *p = p_frustum.ptr(); + int fc = p_frustum.size(); + + int vc = collision_segments.size(); + const Vector3 *vptr = collision_segments.ptr(); + Transform t = spatial_node->get_global_transform(); + bool any_out = false; + for (int j = 0; j < fc; j++) { + for (int i = 0; i < vc; i++) { + Vector3 v = t.xform(vptr[i]); + if (p[j].is_point_over(v)) { any_out = true; break; } } - - if (!any_out) - return true; + if (any_out) break; } - return false; + if (!any_out) return true; } - if (collision_mesh_bounds.size != Vector3(0.0, 0.0, 0.0)) { + if (collision_mesh.is_valid()) { Transform t = spatial_node->get_global_transform(); - const Plane *p = p_frustum.ptr(); - int fc = p_frustum.size(); - Vector3 mins = t.xform(collision_mesh_bounds.get_position()); - Vector3 max = t.xform(collision_mesh_bounds.get_position() + collision_mesh_bounds.get_size()); - - bool any_out = false; + Vector3 mesh_scale = t.get_basis().get_scale(); + t.orthonormalize(); - for (int j = 0; j < fc; j++) { + Transform it = t.affine_inverse(); - if (p[j].distance_to(mins) > 0 || p[j].distance_to(max) > 0) { + Vector<Plane> transformed_frustum; - any_out = true; - break; - } + for (int i = 0; i < 4; i++) { + transformed_frustum.push_back(it.xform(p_frustum[i])); } - if (!any_out) + if (collision_mesh->inside_convex_shape(transformed_frustum.ptr(), transformed_frustum.size(), mesh_scale)) { return true; + } } return false; } -bool EditorSpatialGizmo::intersect_ray(const Camera *p_camera, const Point2 &p_point, Vector3 &r_pos, Vector3 &r_normal, int *r_gizmo_handle, bool p_sec_first) { +bool EditorSpatialGizmo::intersect_ray(Camera *p_camera, const Point2 &p_point, Vector3 &r_pos, Vector3 &r_normal, int *r_gizmo_handle, bool p_sec_first) { ERR_FAIL_COND_V(!spatial_node, false); ERR_FAIL_COND_V(!valid, false); @@ -453,6 +472,44 @@ bool EditorSpatialGizmo::intersect_ray(const Camera *p_camera, const Point2 &p_p } } + if (selectable_icon_size > 0.0f) { + + Transform t = spatial_node->get_global_transform(); + t.orthonormalize(); + t.set_look_at(t.origin, p_camera->get_camera_transform().origin, Vector3(0, 1, 0)); + + float scale = t.origin.distance_to(p_camera->get_camera_transform().origin); + + if (p_camera->get_projection() == Camera::PROJECTION_ORTHOGONAL) { + float aspect = p_camera->get_viewport()->get_visible_rect().size.aspect(); + float size = p_camera->get_size(); + scale = size / aspect; + } + + Point2 center = p_camera->unproject_position(t.origin); + + Transform oct = p_camera->get_camera_transform(); + + p_camera->look_at(t.origin, Vector3(0, 1, 0)); + Vector3 c0 = t.xform(Vector3(selectable_icon_size, selectable_icon_size, 0) * scale); + Vector3 c1 = t.xform(Vector3(-selectable_icon_size, -selectable_icon_size, 0) * scale); + + Point2 p0 = p_camera->unproject_position(c0); + Point2 p1 = p_camera->unproject_position(c1); + + p_camera->set_global_transform(oct); + + Rect2 rect(p0, p1 - p0); + + rect.set_position(center - rect.get_size() / 2.0); + + if (rect.has_point(p_point)) { + return true; + } + + return false; + } + if (collision_segments.size()) { Plane camp(p_camera->get_transform().origin, (-p_camera->get_transform().basis.get_axis(2)).normalized()); @@ -664,7 +721,7 @@ void EditorSpatialGizmo::_bind_methods() { ClassDB::bind_method(D_METHOD("add_lines", "lines", "material", "billboard"), &EditorSpatialGizmo::add_lines, DEFVAL(false)); ClassDB::bind_method(D_METHOD("add_mesh", "mesh", "billboard", "skeleton"), &EditorSpatialGizmo::add_mesh, DEFVAL(false), DEFVAL(RID())); ClassDB::bind_method(D_METHOD("add_collision_segments", "segments"), &EditorSpatialGizmo::add_collision_segments); - ClassDB::bind_method(D_METHOD("add_collision_triangles", "triangles", "bounds"), &EditorSpatialGizmo::add_collision_triangles); + ClassDB::bind_method(D_METHOD("add_collision_triangles", "triangles"), &EditorSpatialGizmo::add_collision_triangles); ClassDB::bind_method(D_METHOD("add_unscaled_billboard", "material", "default_scale"), &EditorSpatialGizmo::add_unscaled_billboard, DEFVAL(1)); ClassDB::bind_method(D_METHOD("add_handles", "handles", "billboard", "secondary"), &EditorSpatialGizmo::add_handles, DEFVAL(false), DEFVAL(false)); ClassDB::bind_method(D_METHOD("set_spatial_node", "node"), &EditorSpatialGizmo::_set_spatial_node); @@ -1272,14 +1329,15 @@ bool MeshInstanceSpatialGizmo::can_draw() const { } void MeshInstanceSpatialGizmo::redraw() { + clear(); + Ref<Mesh> m = mesh->get_mesh(); if (!m.is_valid()) return; //none Ref<TriangleMesh> tm = m->generate_triangle_mesh(); if (tm.is_valid()) { - AABB aabb; - add_collision_triangles(tm, aabb); + add_collision_triangles(tm); } } @@ -1291,6 +1349,27 @@ MeshInstanceSpatialGizmo::MeshInstanceSpatialGizmo(MeshInstance *p_mesh) { ///// +bool Sprite3DSpatialGizmo::can_draw() const { + return true; +} +void Sprite3DSpatialGizmo::redraw() { + + clear(); + + Ref<TriangleMesh> tm = sprite->generate_triangle_mesh(); + if (tm.is_valid()) { + add_collision_triangles(tm); + } +} + +Sprite3DSpatialGizmo::Sprite3DSpatialGizmo(SpriteBase3D *p_sprite) { + + sprite = p_sprite; + set_spatial_node(p_sprite); +} + +/// + void Position3DSpatialGizmo::redraw() { clear(); @@ -1840,6 +1919,100 @@ VehicleWheelSpatialGizmo::VehicleWheelSpatialGizmo(VehicleWheel *p_car_wheel) { /////////// +void SoftBodySpatialGizmo::redraw() { + clear(); + + if (!soft_body || soft_body->get_mesh().is_null()) { + return; + } + + // find mesh + + Vector<Vector3> lines; + + soft_body->get_mesh()->generate_debug_mesh_lines(lines); + + if (!lines.size()) { + return; + } + + Vector<Vector3> points; + soft_body->get_mesh()->generate_debug_mesh_indices(points); + + soft_body->get_mesh()->clear_cache(); + + Color gizmo_color = EDITOR_GET("editors/3d_gizmos/gizmo_colors/shape"); + Ref<Material> material = create_material("shape_material", gizmo_color); + + add_lines(lines, material); + add_collision_segments(lines); + add_handles(points); +} + +bool SoftBodySpatialGizmo::intersect_ray(Camera *p_camera, const Point2 &p_point, Vector3 &r_pos, Vector3 &r_normal, int *r_gizmo_handle, bool p_sec_first) { + return EditorSpatialGizmo::intersect_ray(p_camera, p_point, r_pos, r_normal, r_gizmo_handle, p_sec_first); + + /* Perform a shape cast but doesn't work with softbody + PhysicsDirectSpaceState *space_state = PhysicsServer::get_singleton()->space_get_direct_state(SceneTree::get_singleton()->get_root()->get_world()->get_space()); + if (!physics_sphere_shape.is_valid()) { + physics_sphere_shape = PhysicsServer::get_singleton()->shape_create(PhysicsServer::SHAPE_SPHERE); + real_t radius = 0.02; + PhysicsServer::get_singleton()->shape_set_data(physics_sphere_shape, radius); + } + + Vector3 sphere_motion(p_camera->project_ray_normal(p_point)); + real_t closest_safe; + real_t closest_unsafe; + PhysicsDirectSpaceState::ShapeRestInfo result; + bool collided = space_state->cast_motion( + physics_sphere_shape, + p_camera->get_transform(), + sphere_motion * Vector3(1000, 1000, 1000), + 0.f, + closest_safe, + closest_unsafe, + Set<RID>(), + 0xFFFFFFFF, + 0xFFFFFFFF, + &result); + + if (collided) { + + if (result.collider_id == soft_body->get_instance_id()) { + print_line("Collided"); + } else { + print_line("Collided but with wrong object: " + itos(result.collider_id)); + } + } else { + print_line("Not collided, motion: x: " + rtos(sphere_motion[0]) + " y: " + rtos(sphere_motion[1]) + " z: " + rtos(sphere_motion[2])); + } + return false; + */ +} + +void SoftBodySpatialGizmo::commit_handle(int p_idx, const Variant &p_restore, bool p_cancel) { + soft_body->pin_point_toggle(p_idx); + redraw(); +} + +bool SoftBodySpatialGizmo::is_gizmo_handle_highlighted(int idx) const { + return soft_body->is_point_pinned(idx); +} + +SoftBodySpatialGizmo::SoftBodySpatialGizmo(SoftBody *p_soft_physics_body) : + EditorSpatialGizmo(), + soft_body(p_soft_physics_body) { + set_spatial_node(p_soft_physics_body); +} + +SoftBodySpatialGizmo::~SoftBodySpatialGizmo() { + //if (!physics_sphere_shape.is_valid()) { + // PhysicsServer::get_singleton()->free(physics_sphere_shape); + //} +} + +/////////// + String CollisionShapeSpatialGizmo::get_handle_name(int p_idx) const { Ref<Shape> s = cs->get_shape(); @@ -1861,6 +2034,11 @@ String CollisionShapeSpatialGizmo::get_handle_name(int p_idx) const { return p_idx == 0 ? "Radius" : "Height"; } + if (Object::cast_to<CylinderShape>(*s)) { + + return p_idx == 0 ? "Radius" : "Height"; + } + if (Object::cast_to<RayShape>(*s)) { return "Length"; @@ -1892,6 +2070,12 @@ Variant CollisionShapeSpatialGizmo::get_handle_value(int p_idx) const { return p_idx == 0 ? cs->get_radius() : cs->get_height(); } + if (Object::cast_to<CylinderShape>(*s)) { + + Ref<CylinderShape> cs = s; + return p_idx == 0 ? cs->get_radius() : cs->get_height(); + } + if (Object::cast_to<RayShape>(*s)) { Ref<RayShape> cs = s; @@ -1972,6 +2156,24 @@ void CollisionShapeSpatialGizmo::set_handle(int p_idx, Camera *p_camera, const P else if (p_idx == 1) cs->set_height(d * 2.0); } + + if (Object::cast_to<CylinderShape>(*s)) { + + Vector3 axis; + axis[p_idx == 0 ? 0 : 1] = 1.0; + Ref<CylinderShape> cs = s; + Vector3 ra, rb; + Geometry::get_closest_points_between_segments(Vector3(), axis * 4096, sg[0], sg[1], ra, rb); + float d = axis.dot(ra); + + if (d < 0.001) + d = 0.001; + + if (p_idx == 0) + cs->set_radius(d); + else if (p_idx == 1) + cs->set_height(d * 2.0); + } } void CollisionShapeSpatialGizmo::commit_handle(int p_idx, const Variant &p_restore, bool p_cancel) { Ref<Shape> s = cs->get_shape(); @@ -2033,6 +2235,31 @@ void CollisionShapeSpatialGizmo::commit_handle(int p_idx, const Variant &p_resto ur->commit_action(); } + if (Object::cast_to<CylinderShape>(*s)) { + + Ref<CylinderShape> ss = s; + if (p_cancel) { + if (p_idx == 0) + ss->set_radius(p_restore); + else + ss->set_height(p_restore); + return; + } + + UndoRedo *ur = SpatialEditor::get_singleton()->get_undo_redo(); + if (p_idx == 0) { + ur->create_action(TTR("Change Cylinder Shape Radius")); + ur->add_do_method(ss.ptr(), "set_radius", ss->get_radius()); + ur->add_undo_method(ss.ptr(), "set_radius", p_restore); + } else { + ur->create_action(TTR("Change Cylinder Shape Height")); + ur->add_do_method(ss.ptr(), "set_height", ss->get_height()); + ur->add_undo_method(ss.ptr(), "set_height", p_restore); + } + + ur->commit_action(); + } + if (Object::cast_to<RayShape>(*s)) { Ref<RayShape> ss = s; @@ -2209,6 +2436,67 @@ void CollisionShapeSpatialGizmo::redraw() { add_handles(handles); } + if (Object::cast_to<CylinderShape>(*s)) { + + Ref<CylinderShape> cs = s; + float radius = cs->get_radius(); + float height = cs->get_height(); + + Vector<Vector3> points; + + Vector3 d(0, height * 0.5, 0); + for (int i = 0; i < 360; i++) { + + float ra = Math::deg2rad((float)i); + float rb = Math::deg2rad((float)i + 1); + Point2 a = Vector2(Math::sin(ra), Math::cos(ra)) * radius; + Point2 b = Vector2(Math::sin(rb), Math::cos(rb)) * radius; + + points.push_back(Vector3(a.x, 0, a.y) + d); + points.push_back(Vector3(b.x, 0, b.y) + d); + + points.push_back(Vector3(a.x, 0, a.y) - d); + points.push_back(Vector3(b.x, 0, b.y) - d); + + if (i % 90 == 0) { + + points.push_back(Vector3(a.x, 0, a.y) + d); + points.push_back(Vector3(a.x, 0, a.y) - d); + } + } + + add_lines(points, material); + + Vector<Vector3> collision_segments; + + for (int i = 0; i < 64; i++) { + + float ra = i * Math_PI * 2.0 / 64.0; + float rb = (i + 1) * Math_PI * 2.0 / 64.0; + Point2 a = Vector2(Math::sin(ra), Math::cos(ra)) * radius; + Point2 b = Vector2(Math::sin(rb), Math::cos(rb)) * radius; + + collision_segments.push_back(Vector3(a.x, 0, a.y) + d); + collision_segments.push_back(Vector3(b.x, 0, b.y) + d); + + collision_segments.push_back(Vector3(a.x, 0, a.y) - d); + collision_segments.push_back(Vector3(b.x, 0, b.y) - d); + + if (i % 16 == 0) { + + collision_segments.push_back(Vector3(a.x, 0, a.y) + d); + collision_segments.push_back(Vector3(a.x, 0, a.y) - d); + } + } + + add_collision_segments(collision_segments); + + Vector<Vector3> handles; + handles.push_back(Vector3(cs->get_radius(), 0, 0)); + handles.push_back(Vector3(0, cs->get_height() * 0.5, 0)); + add_handles(handles); + } + if (Object::cast_to<PlaneShape>(*s)) { Ref<PlaneShape> ps = s; @@ -2540,8 +2828,9 @@ void ParticlesGizmo::redraw() { } //add_unscaled_billboard(SpatialEditorGizmos::singleton->visi,0.05); - add_unscaled_billboard(icon, 0.05); + add_handles(handles); + add_unscaled_billboard(icon, 0.05); } ParticlesGizmo::ParticlesGizmo(Particles *p_particles) { @@ -3082,10 +3371,10 @@ NavigationMeshSpatialGizmo::NavigationMeshSpatialGizmo(NavigationMeshInstance *p navmesh = p_navmesh; } - ////// - /// - /// - /// +////// +/// +/// +/// #define BODY_A_RADIUS 0.25 #define BODY_B_RADIUS 0.27 @@ -3861,6 +4150,12 @@ Ref<SpatialEditorGizmo> SpatialEditorGizmos::get_gizmo(Spatial *p_spatial) { return lsg; } + if (Object::cast_to<SoftBody>(p_spatial)) { + + Ref<SoftBodySpatialGizmo> misg = memnew(SoftBodySpatialGizmo(Object::cast_to<SoftBody>(p_spatial))); + return misg; + } + if (Object::cast_to<MeshInstance>(p_spatial)) { Ref<MeshInstanceSpatialGizmo> misg = memnew(MeshInstanceSpatialGizmo(Object::cast_to<MeshInstance>(p_spatial))); @@ -3891,6 +4186,7 @@ Ref<SpatialEditorGizmo> SpatialEditorGizmos::get_gizmo(Spatial *p_spatial) { return misg; } */ + if (Object::cast_to<CollisionShape>(p_spatial)) { Ref<CollisionShapeSpatialGizmo> misg = memnew(CollisionShapeSpatialGizmo(Object::cast_to<CollisionShape>(p_spatial))); |