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-rw-r--r--editor/editor_node.cpp3
-rw-r--r--editor/plugins/node_3d_editor_plugin.cpp10
-rw-r--r--modules/enet/doc_classes/NetworkedMultiplayerENet.xml16
-rw-r--r--modules/enet/networked_multiplayer_enet.cpp9
-rw-r--r--modules/enet/networked_multiplayer_enet.h1
-rw-r--r--modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs27
-rw-r--r--modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj1
-rw-r--r--scene/main/node.cpp2
-rw-r--r--tests/test_geometry_3d.h417
-rw-r--r--tests/test_main.cpp1
-rw-r--r--tests/test_path_follow_2d.h36
11 files changed, 507 insertions, 16 deletions
diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index 4cf85a8caf..f0e53e7ef5 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -902,7 +902,8 @@ void EditorNode::_scan_external_changes() {
// Check if any edited scene has changed.
for (int i = 0; i < editor_data.get_edited_scene_count(); i++) {
- if (editor_data.get_scene_path(i) == "") {
+ DirAccessRef da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+ if (editor_data.get_scene_path(i) == "" || !da->file_exists(editor_data.get_scene_path(i))) {
continue;
}
diff --git a/editor/plugins/node_3d_editor_plugin.cpp b/editor/plugins/node_3d_editor_plugin.cpp
index 66c4890c45..bb6cc50a31 100644
--- a/editor/plugins/node_3d_editor_plugin.cpp
+++ b/editor/plugins/node_3d_editor_plugin.cpp
@@ -535,7 +535,10 @@ ObjectID Node3DEditorViewport::_select_ray(const Point2 &p_pos, bool p_append, b
}
if (dist < closest_dist) {
- item = edited_scene->get_deepest_editable_node(Object::cast_to<Node>(spat));
+ item = Object::cast_to<Node>(spat);
+ if (item != edited_scene) {
+ item = edited_scene->get_deepest_editable_node(item);
+ }
closest = item->get_instance_id();
closest_dist = dist;
@@ -694,7 +697,10 @@ void Node3DEditorViewport::_select_region() {
continue;
}
- Node *item = edited_scene->get_deepest_editable_node(Object::cast_to<Node>(sp));
+ Node *item = Object::cast_to<Node>(sp);
+ if (item != edited_scene) {
+ item = edited_scene->get_deepest_editable_node(item);
+ }
// Replace the node by the group if grouped
if (item->is_class("Node3D")) {
diff --git a/modules/enet/doc_classes/NetworkedMultiplayerENet.xml b/modules/enet/doc_classes/NetworkedMultiplayerENet.xml
index 6c713fa1ce..c8f32ffde6 100644
--- a/modules/enet/doc_classes/NetworkedMultiplayerENet.xml
+++ b/modules/enet/doc_classes/NetworkedMultiplayerENet.xml
@@ -124,6 +124,22 @@
Configure the [CryptoKey] to use when [member use_dtls] is [code]true[/code]. Remember to also call [method set_dtls_certificate] to setup your [X509Certificate].
</description>
</method>
+ <method name="set_peer_timeout">
+ <return type="void">
+ </return>
+ <argument index="0" name="id" type="int">
+ </argument>
+ <argument index="1" name="timeout_limit" type="int">
+ </argument>
+ <argument index="2" name="timeout_min" type="int">
+ </argument>
+ <argument index="3" name="timeout_max" type="int">
+ </argument>
+ <description>
+ Sets the timeout parameters for a peer. The timeout parameters control how and when a peer will timeout from a failure to acknowledge reliable traffic. Timeout values are expressed in milliseconds.
+ The [code]timeout_limit[/code] is a factor that, multiplied by a value based on the avarage round trip time, will determine the timeout limit for a reliable packet. When that limit is reached, the timeout will be doubled, and the peer will be disconnected if that limit has reached [code]timeout_min[/code]. The [code]timeout_max[/code] parameter, on the other hand, defines a fixed timeout for which any packet must be acknowledged or the peer will be dropped.
+ </description>
+ </method>
</methods>
<members>
<member name="always_ordered" type="bool" setter="set_always_ordered" getter="is_always_ordered" default="false">
diff --git a/modules/enet/networked_multiplayer_enet.cpp b/modules/enet/networked_multiplayer_enet.cpp
index 91984b8928..276f13e553 100644
--- a/modules/enet/networked_multiplayer_enet.cpp
+++ b/modules/enet/networked_multiplayer_enet.cpp
@@ -784,6 +784,14 @@ int NetworkedMultiplayerENet::get_peer_port(int p_peer_id) const {
#endif
}
+void NetworkedMultiplayerENet::set_peer_timeout(int p_peer_id, int p_timeout_limit, int p_timeout_min, int p_timeout_max) {
+ ERR_FAIL_COND_MSG(!peer_map.has(p_peer_id), vformat("Peer ID %d not found in the list of peers.", p_peer_id));
+ ERR_FAIL_COND_MSG(!is_server() && p_peer_id != 1, "Can't change the timeout of peers other then the server when acting as a client.");
+ ERR_FAIL_COND_MSG(peer_map[p_peer_id] == nullptr, vformat("Peer ID %d found in the list of peers, but is null.", p_peer_id));
+ ERR_FAIL_COND_MSG(p_timeout_limit > p_timeout_min || p_timeout_min > p_timeout_max, "Timeout limit must be less than minimum timeout, which itself must be less then maximum timeout");
+ enet_peer_timeout(peer_map[p_peer_id], p_timeout_limit, p_timeout_min, p_timeout_max);
+}
+
void NetworkedMultiplayerENet::set_transfer_channel(int p_channel) {
ERR_FAIL_COND_MSG(p_channel < -1 || p_channel >= channel_count, vformat("The transfer channel must be set between 0 and %d, inclusive (got %d).", channel_count - 1, p_channel));
ERR_FAIL_COND_MSG(p_channel == SYSCH_CONFIG, vformat("The channel %d is reserved.", SYSCH_CONFIG));
@@ -838,6 +846,7 @@ void NetworkedMultiplayerENet::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_dtls_verify_enabled"), &NetworkedMultiplayerENet::is_dtls_verify_enabled);
ClassDB::bind_method(D_METHOD("get_peer_address", "id"), &NetworkedMultiplayerENet::get_peer_address);
ClassDB::bind_method(D_METHOD("get_peer_port", "id"), &NetworkedMultiplayerENet::get_peer_port);
+ ClassDB::bind_method(D_METHOD("set_peer_timeout", "id", "timeout_limit", "timeout_min", "timeout_max"), &NetworkedMultiplayerENet::set_peer_timeout);
ClassDB::bind_method(D_METHOD("get_packet_channel"), &NetworkedMultiplayerENet::get_packet_channel);
ClassDB::bind_method(D_METHOD("get_last_packet_channel"), &NetworkedMultiplayerENet::get_last_packet_channel);
diff --git a/modules/enet/networked_multiplayer_enet.h b/modules/enet/networked_multiplayer_enet.h
index eb70d71c2c..b99b14d218 100644
--- a/modules/enet/networked_multiplayer_enet.h
+++ b/modules/enet/networked_multiplayer_enet.h
@@ -127,6 +127,7 @@ public:
virtual IP_Address get_peer_address(int p_peer_id) const;
virtual int get_peer_port(int p_peer_id) const;
+ void set_peer_timeout(int p_peer_id, int p_timeout_limit, int p_timeout_min, int p_timeout_max);
Error create_server(int p_port, int p_max_clients = 32, int p_in_bandwidth = 0, int p_out_bandwidth = 0);
Error create_client(const String &p_address, int p_port, int p_in_bandwidth = 0, int p_out_bandwidth = 0, int p_client_port = 0);
diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs
new file mode 100644
index 0000000000..763f470504
--- /dev/null
+++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs
@@ -0,0 +1,27 @@
+namespace Godot
+{
+ public partial class PackedScene
+ {
+ /// <summary>
+ /// Instantiates the scene's node hierarchy, erroring on failure.
+ /// Triggers child scene instantiation(s). Triggers a
+ /// `Node.NotificationInstanced` notification on the root node.
+ /// </summary>
+ /// <typeparam name="T">The type to cast to. Should be a descendant of Node.</typeparam>
+ public T Instance<T>(PackedScene.GenEditState editState = (PackedScene.GenEditState)0) where T : class
+ {
+ return (T)(object)Instance(editState);
+ }
+
+ /// <summary>
+ /// Instantiates the scene's node hierarchy, returning null on failure.
+ /// Triggers child scene instantiation(s). Triggers a
+ /// `Node.NotificationInstanced` notification on the root node.
+ /// </summary>
+ /// <typeparam name="T">The type to cast to. Should be a descendant of Node.</typeparam>
+ public T InstanceOrNull<T>(PackedScene.GenEditState editState = (PackedScene.GenEditState)0) where T : class
+ {
+ return Instance(editState) as T;
+ }
+ }
+}
diff --git a/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj b/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj
index 86a16c17f1..7c1a23d510 100644
--- a/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj
+++ b/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj
@@ -30,6 +30,7 @@
<Compile Include="Core\DynamicObject.cs" />
<Compile Include="Core\Extensions\NodeExtensions.cs" />
<Compile Include="Core\Extensions\ObjectExtensions.cs" />
+ <Compile Include="Core\Extensions\PackedSceneExtensions.cs" />
<Compile Include="Core\Extensions\ResourceLoaderExtensions.cs" />
<Compile Include="Core\Extensions\SceneTreeExtensions.cs" />
<Compile Include="Core\GD.cs" />
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 893621fbc4..df00af8f5b 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -1976,7 +1976,7 @@ bool Node::is_editable_instance(const Node *p_node) const {
Node *Node::get_deepest_editable_node(Node *p_start_node) const {
ERR_FAIL_NULL_V(p_start_node, nullptr);
- ERR_FAIL_COND_V(!is_a_parent_of(p_start_node), nullptr);
+ ERR_FAIL_COND_V(!is_a_parent_of(p_start_node), p_start_node);
Node const *iterated_item = p_start_node;
Node *node = p_start_node;
diff --git a/tests/test_geometry_3d.h b/tests/test_geometry_3d.h
new file mode 100644
index 0000000000..2b2a424b2b
--- /dev/null
+++ b/tests/test_geometry_3d.h
@@ -0,0 +1,417 @@
+/*************************************************************************/
+/* test_geometry_3d.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/*************************************************************************/
+
+#ifndef TEST_3D_GEOMETRY_H
+#define TEST_3D_GEOMETRY_H
+
+#include "core/math/geometry_3d.h"
+#include "core/math/plane.h"
+#include "core/math/random_number_generator.h"
+#include "core/math/vector3.h"
+#include "tests/test_macros.h"
+#include "vector"
+
+namespace Test3DGeometry {
+TEST_CASE("[Geometry3D] Closest Points Between Segments") {
+ struct Case {
+ Vector3 p_1, p_2, p_3, p_4;
+ Vector3 got_1, got_2;
+ Vector3 want_1, want_2;
+ Case(){};
+ Case(Vector3 p_p_1, Vector3 p_p_2, Vector3 p_p_3, Vector3 p_p_4, Vector3 p_want_1, Vector3 p_want_2) :
+ p_1(p_p_1), p_2(p_p_2), p_3(p_p_3), p_4(p_p_4), want_1(p_want_1), want_2(p_want_2){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(1, -1, 1), Vector3(1, 1, -1), Vector3(-1, -2, -1), Vector3(-1, 1, 1), Vector3(1, -0.2, 0.2), Vector3(-1, -0.2, 0.2)));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Geometry3D::get_closest_points_between_segments(current_case.p_1, current_case.p_2, current_case.p_3, current_case.p_4, current_case.got_1, current_case.got_2);
+ CHECK(current_case.got_1.is_equal_approx(current_case.want_1));
+ CHECK(current_case.got_2.is_equal_approx(current_case.want_2));
+ }
+}
+TEST_CASE("[Geometry3D] Closest Distance Between Segments") {
+ struct Case {
+ Vector3 p_1, p_2, p_3, p_4;
+ float want;
+ Case(){};
+ Case(Vector3 p_p_1, Vector3 p_p_2, Vector3 p_p_3, Vector3 p_p_4, float p_want) :
+ p_1(p_p_1), p_2(p_p_2), p_3(p_p_3), p_4(p_p_4), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(1, -2, 0), Vector3(1, 2, 0), Vector3(-1, 2, 0), Vector3(-1, -2, 0), 0.0f));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ float out = Geometry3D::get_closest_distance_between_segments(current_case.p_1, current_case.p_2, current_case.p_3, current_case.p_4);
+ CHECK(out == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Build Box Planes") {
+ const Vector3 extents = Vector3(5, 5, 20);
+ Vector<Plane> box = Geometry3D::build_box_planes(extents);
+ CHECK(box.size() == 6);
+ CHECK(extents.x == box[0].d);
+ CHECK(box[0].normal == Vector3(1, 0, 0));
+ CHECK(extents.x == box[1].d);
+ CHECK(box[1].normal == Vector3(-1, 0, 0));
+ CHECK(extents.y == box[2].d);
+ CHECK(box[2].normal == Vector3(0, 1, 0));
+ CHECK(extents.y == box[3].d);
+ CHECK(box[3].normal == Vector3(0, -1, 0));
+ CHECK(extents.z == box[4].d);
+ CHECK(box[4].normal == Vector3(0, 0, 1));
+ CHECK(extents.z == box[5].d);
+ CHECK(box[5].normal == Vector3(0, 0, -1));
+}
+TEST_CASE("[Geometry3D] Build Capsule Planes") {
+ struct Case {
+ real_t radius, height;
+ int sides, lats;
+ Vector3::Axis axis;
+ int want_size;
+ Case(){};
+ Case(real_t p_radius, real_t p_height, int p_sides, int p_lats, Vector3::Axis p_axis, int p_want) :
+ radius(p_radius), height(p_height), sides(p_sides), lats(p_lats), axis(p_axis), want_size(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(10, 20, 6, 10, Vector3::Axis(), 126));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector<Plane> capsule = Geometry3D::build_capsule_planes(current_case.radius, current_case.height, current_case.sides, current_case.lats, current_case.axis);
+ // Should equal (p_sides * p_lats) * 2 + p_sides
+ CHECK(capsule.size() == current_case.want_size);
+ }
+}
+TEST_CASE("[Geometry3D] Build Cylinder Planes") {
+ struct Case {
+ real_t radius, height;
+ int sides;
+ Vector3::Axis axis;
+ int want_size;
+ Case(){};
+ Case(real_t p_radius, real_t p_height, int p_sides, Vector3::Axis p_axis, int p_want) :
+ radius(p_radius), height(p_height), sides(p_sides), axis(p_axis), want_size(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(3.0f, 10.0f, 10, Vector3::Axis(), 12));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector<Plane> planes = Geometry3D::build_cylinder_planes(current_case.radius, current_case.height, current_case.sides, current_case.axis);
+ CHECK(planes.size() == current_case.want_size);
+ }
+}
+TEST_CASE("[Geometry3D] Build Sphere Planes") {
+ struct Case {
+ real_t radius;
+ int lats, lons;
+ Vector3::Axis axis;
+ int want_size;
+ Case(){};
+ Case(real_t p_radius, int p_lat, int p_lons, Vector3::Axis p_axis, int p_want) :
+ radius(p_radius), lats(p_lat), lons(p_lons), axis(p_axis), want_size(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(10.0f, 10, 3, Vector3::Axis(), 63));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector<Plane> planes = Geometry3D::build_sphere_planes(current_case.radius, current_case.lats, current_case.lons, current_case.axis);
+ CHECK(planes.size() == 63);
+ }
+}
+TEST_CASE("[Geometry3D] Build Convex Mesh") {
+ struct Case {
+ Vector<Plane> object;
+ int want_faces, want_edges, want_vertices;
+ Case(){};
+ Case(Vector<Plane> p_object, int p_want_faces, int p_want_edges, int p_want_vertices) :
+ object(p_object), want_faces(p_want_faces), want_edges(p_want_edges), want_vertices(p_want_vertices){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Geometry3D::build_box_planes(Vector3(5, 10, 5)), 6, 12, 8));
+ tt.push_back(Case(Geometry3D::build_capsule_planes(5, 5, 20, 20, Vector3::Axis()), 820, 7603, 6243));
+ tt.push_back(Case(Geometry3D::build_cylinder_planes(5, 5, 20, Vector3::Axis()), 22, 100, 80));
+ tt.push_back(Case(Geometry3D::build_sphere_planes(5, 5, 20), 220, 1011, 522));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Geometry3D::MeshData mesh = Geometry3D::build_convex_mesh(current_case.object);
+ CHECK(mesh.faces.size() == current_case.want_faces);
+ CHECK(mesh.edges.size() == current_case.want_edges);
+ CHECK(mesh.vertices.size() == current_case.want_vertices);
+ }
+}
+TEST_CASE("[Geometry3D] Clip Polygon") {
+ struct Case {
+ Plane clipping_plane;
+ Vector<Vector3> polygon;
+ bool want;
+ Case(){};
+ Case(Plane p_clipping_plane, Vector<Vector3> p_polygon, bool p_want) :
+ clipping_plane(p_clipping_plane), polygon(p_polygon), want(p_want){};
+ };
+ Vector<Case> tt;
+ Vector<Plane> box_planes = Geometry3D::build_box_planes(Vector3(5, 10, 5));
+ Vector<Vector3> box = Geometry3D::compute_convex_mesh_points(&box_planes[0], box_planes.size());
+ tt.push_back(Case(Plane(), box, true));
+ tt.push_back(Case(Plane(Vector3(0, 3, 0), Vector3(0, 1, 0)), box, false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector<Vector3> output = Geometry3D::clip_polygon(current_case.polygon, current_case.clipping_plane);
+ if (current_case.want) {
+ CHECK(output == current_case.polygon);
+ } else {
+ CHECK(output != current_case.polygon);
+ }
+ }
+}
+TEST_CASE("[Geometry3D] Compute Convex Mesh Points") {
+ struct Case {
+ Vector<Plane> mesh;
+ Vector<Vector3> want;
+ Case(){};
+ Case(Vector<Plane> p_mesh, Vector<Vector3> p_want) :
+ mesh(p_mesh), want(p_want){};
+ };
+ Vector<Case> tt;
+ Vector<Vector3> cube;
+ cube.push_back(Vector3(-5, -5, -5));
+ cube.push_back(Vector3(5, -5, -5));
+ cube.push_back(Vector3(-5, 5, -5));
+ cube.push_back(Vector3(5, 5, -5));
+ cube.push_back(Vector3(-5, -5, 5));
+ cube.push_back(Vector3(5, -5, 5));
+ cube.push_back(Vector3(-5, 5, 5));
+ cube.push_back(Vector3(5, 5, 5));
+ tt.push_back(Case(Geometry3D::build_box_planes(Vector3(5, 5, 5)), cube));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector<Vector3> vectors = Geometry3D::compute_convex_mesh_points(&current_case.mesh[0], current_case.mesh.size());
+ CHECK(vectors == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Get Closest Point To Segment") {
+ struct Case {
+ Vector3 point;
+ Vector<Vector3> segment;
+ Vector3 want;
+ Case(){};
+ Case(Vector3 p_point, Vector<Vector3> p_segment, Vector3 p_want) :
+ point(p_point), segment(p_segment), want(p_want){};
+ };
+ Vector<Case> tt;
+ Vector<Vector3> test_segment;
+ test_segment.push_back(Vector3(1, 1, 1));
+ test_segment.push_back(Vector3(5, 5, 5));
+ tt.push_back(Case(Vector3(2, 1, 4), test_segment, Vector3(2.33333, 2.33333, 2.33333)));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ Vector3 output = Geometry3D::get_closest_point_to_segment(current_case.point, &current_case.segment[0]);
+ CHECK(output.is_equal_approx(current_case.want));
+ }
+}
+TEST_CASE("[Geometry3D] Plane and Box Overlap") {
+ struct Case {
+ Vector3 normal, max_box;
+ float d;
+ bool want;
+ Case(){};
+ Case(Vector3 p_normal, float p_d, Vector3 p_max_box, bool p_want) :
+ normal(p_normal), max_box(p_max_box), d(p_d), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(3, 4, 2), 5, Vector3(5, 5, 5), true));
+ tt.push_back(Case(Vector3(0, 1, 0), -10, Vector3(5, 5, 5), false));
+ tt.push_back(Case(Vector3(1, 0, 0), -6, Vector3(5, 5, 5), false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool overlap = Geometry3D::planeBoxOverlap(current_case.normal, current_case.d, current_case.max_box);
+ CHECK(overlap == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Is Point in Projected Triangle") {
+ struct Case {
+ Vector3 point, v_1, v_2, v_3;
+ bool want;
+ Case(){};
+ Case(Vector3 p_point, Vector3 p_v_1, Vector3 p_v_2, Vector3 p_v_3, bool p_want) :
+ point(p_point), v_1(p_v_1), v_2(p_v_2), v_3(p_v_3), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(1, 1, 0), Vector3(3, 0, 0), Vector3(0, 3, 0), Vector3(-3, 0, 0), true));
+ tt.push_back(Case(Vector3(5, 1, 0), Vector3(3, 0, 0), Vector3(0, 3, 0), Vector3(-3, 0, 0), false));
+ tt.push_back(Case(Vector3(3, 0, 0), Vector3(3, 0, 0), Vector3(0, 3, 0), Vector3(-3, 0, 0), true));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::point_in_projected_triangle(current_case.point, current_case.v_1, current_case.v_2, current_case.v_3);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Does Ray Intersect Triangle") {
+ struct Case {
+ Vector3 from, direction, v_1, v_2, v_3;
+ Vector3 *result;
+ bool want;
+ Case(){};
+ Case(Vector3 p_from, Vector3 p_direction, Vector3 p_v_1, Vector3 p_v_2, Vector3 p_v_3, bool p_want) :
+ from(p_from), direction(p_direction), v_1(p_v_1), v_2(p_v_2), v_3(p_v_3), result(nullptr), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(0, 1, 1), Vector3(0, 0, -10), Vector3(0, 3, 0), Vector3(-3, 0, 0), Vector3(3, 0, 0), true));
+ tt.push_back(Case(Vector3(5, 10, 1), Vector3(0, 0, -10), Vector3(0, 3, 0), Vector3(-3, 0, 0), Vector3(3, 0, 0), false));
+ tt.push_back(Case(Vector3(0, 1, 1), Vector3(0, 0, 10), Vector3(0, 3, 0), Vector3(-3, 0, 0), Vector3(3, 0, 0), false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::ray_intersects_triangle(current_case.from, current_case.direction, current_case.v_1, current_case.v_2, current_case.v_3, current_case.result);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Does Segment Intersect Convex") {
+ struct Case {
+ Vector3 from, to;
+ Vector<Plane> planes;
+ Vector3 *result, *normal;
+ bool want;
+ Case(){};
+ Case(Vector3 p_from, Vector3 p_to, Vector<Plane> p_planes, bool p_want) :
+ from(p_from), to(p_to), planes(p_planes), result(nullptr), normal(nullptr), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(0, 0, 0), Geometry3D::build_box_planes(Vector3(5, 5, 5)), true));
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(5, 5, 5), Geometry3D::build_box_planes(Vector3(5, 5, 5)), true));
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(6, 5, 5), Geometry3D::build_box_planes(Vector3(5, 5, 5)), false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::segment_intersects_convex(current_case.from, current_case.to, &current_case.planes[0], current_case.planes.size(), current_case.result, current_case.normal);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Segment Intersects Cylinder") {
+ struct Case {
+ Vector3 from, to;
+ real_t height, radius;
+ Vector3 *result, *normal;
+ bool want;
+ Case(){};
+ Case(Vector3 p_from, Vector3 p_to, real_t p_height, real_t p_radius, bool p_want) :
+ from(p_from), to(p_to), height(p_height), radius(p_radius), result(nullptr), normal(nullptr), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(0, 0, 0), 5, 5, true));
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(6, 6, 6), 5, 5, false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::segment_intersects_cylinder(current_case.from, current_case.to, current_case.height, current_case.radius, current_case.result, current_case.normal);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Segment Intersects Cylinder") {
+ struct Case {
+ Vector3 from, to, sphere_pos;
+ real_t radius;
+ Vector3 *result, *normal;
+ bool want;
+ Case(){};
+ Case(Vector3 p_from, Vector3 p_to, Vector3 p_sphere_pos, real_t p_radius, bool p_want) :
+ from(p_from), to(p_to), sphere_pos(p_sphere_pos), radius(p_radius), result(nullptr), normal(nullptr), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(0, 0, 0), Vector3(0, 0, 0), 5, true));
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(0, 0, 2.5), Vector3(0, 0, 0), 5, true));
+ tt.push_back(Case(Vector3(10, 10, 10), Vector3(5, 5, 5), Vector3(0, 0, 0), 5, false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::segment_intersects_sphere(current_case.from, current_case.to, current_case.sphere_pos, current_case.radius, current_case.result, current_case.normal);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Segment Intersects Triangle") {
+ struct Case {
+ Vector3 from, to, v_1, v_2, v_3, *result;
+ bool want;
+ Case(){};
+ Case(Vector3 p_from, Vector3 p_to, Vector3 p_v_1, Vector3 p_v_2, Vector3 p_v_3, bool p_want) :
+ from(p_from), to(p_to), v_1(p_v_1), v_2(p_v_2), v_3(p_v_3), result(nullptr), want(p_want){};
+ };
+ Vector<Case> tt;
+ tt.push_back(Case(Vector3(1, 1, 1), Vector3(-1, -1, -1), Vector3(-3, 0, 0), Vector3(0, 3, 0), Vector3(3, 0, 0), true));
+ tt.push_back(Case(Vector3(1, 1, 1), Vector3(3, 0, 0), Vector3(-3, 0, 0), Vector3(0, 3, 0), Vector3(3, 0, 0), true));
+ tt.push_back(Case(Vector3(1, 1, 1), Vector3(10, -1, -1), Vector3(-3, 0, 0), Vector3(0, 3, 0), Vector3(3, 0, 0), false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::segment_intersects_triangle(current_case.from, current_case.to, current_case.v_1, current_case.v_2, current_case.v_3, current_case.result);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Triangle and Box Overlap") {
+ struct Case {
+ Vector3 box_centre;
+ Vector3 box_half_size;
+ Vector3 *tri_verts;
+ bool want;
+ Case(){};
+ Case(Vector3 p_centre, Vector3 p_half_size, Vector3 *p_verts, bool p_want) :
+ box_centre(p_centre), box_half_size(p_half_size), tri_verts(p_verts), want(p_want){};
+ };
+ Vector<Case> tt;
+ Vector3 GoodTriangle[3] = { Vector3(3, 2, 3), Vector3(2, 2, 1), Vector3(2, 1, 1) };
+ tt.push_back(Case(Vector3(0, 0, 0), Vector3(5, 5, 5), GoodTriangle, true));
+ Vector3 BadTriangle[3] = { Vector3(100, 100, 100), Vector3(-100, -100, -100), Vector3(10, 10, 10) };
+ tt.push_back(Case(Vector3(1000, 1000, 1000), Vector3(1, 1, 1), BadTriangle, false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::triangle_box_overlap(current_case.box_centre, current_case.box_half_size, current_case.tri_verts);
+ CHECK(output == current_case.want);
+ }
+}
+TEST_CASE("[Geometry3D] Triangle and Sphere Intersect") {
+ struct Case {
+ Vector<Vector3> triangle;
+ Vector3 normal, sphere_pos, triangle_contact, sphere_contact;
+ real_t sphere_radius;
+ bool want;
+ Case(){};
+ Case(Vector<Vector3> p_triangle, Vector3 p_normal, Vector3 p_sphere_pos, real_t p_sphere_radius, bool p_want) :
+ triangle(p_triangle), normal(p_normal), sphere_pos(p_sphere_pos), triangle_contact(Vector3()), sphere_contact(Vector3()), sphere_radius(p_sphere_radius), want(p_want){};
+ };
+ Vector<Case> tt;
+ Vector<Vector3> triangle;
+ triangle.push_back(Vector3(3, 0, 0));
+ triangle.push_back(Vector3(-3, 0, 0));
+ triangle.push_back(Vector3(0, 3, 0));
+ tt.push_back(Case(triangle, Vector3(0, -1, 0), Vector3(0, 0, 0), 5, true));
+ tt.push_back(Case(triangle, Vector3(0, 1, 0), Vector3(0, 0, 0), 5, true));
+ tt.push_back(Case(triangle, Vector3(0, 1, 0), Vector3(20, 0, 0), 5, false));
+ for (int i = 0; i < tt.size(); ++i) {
+ Case current_case = tt[i];
+ bool output = Geometry3D::triangle_sphere_intersection_test(&current_case.triangle[0], current_case.normal, current_case.sphere_pos, current_case.sphere_radius, current_case.triangle_contact, current_case.sphere_contact);
+ CHECK(output == current_case.want);
+ }
+}
+} // namespace Test3DGeometry
+#endif
diff --git a/tests/test_main.cpp b/tests/test_main.cpp
index 9d9d5a66db..7e9f8319a0 100644
--- a/tests/test_main.cpp
+++ b/tests/test_main.cpp
@@ -45,6 +45,7 @@
#include "test_expression.h"
#include "test_file_access.h"
#include "test_geometry_2d.h"
+#include "test_geometry_3d.h"
#include "test_gradient.h"
#include "test_gui.h"
#include "test_image.h"
diff --git a/tests/test_path_follow_2d.h b/tests/test_path_follow_2d.h
index 28b62de5bb..388b690060 100644
--- a/tests/test_path_follow_2d.h
+++ b/tests/test_path_follow_2d.h
@@ -45,9 +45,9 @@ TEST_CASE("[PathFollow2D] Sampling with unit offset") {
curve->add_point(Vector2(100, 100));
curve->add_point(Vector2(0, 100));
curve->add_point(Vector2(0, 0));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_unit_offset(0);
@@ -76,6 +76,8 @@ TEST_CASE("[PathFollow2D] Sampling with unit offset") {
path_follow_2d->set_unit_offset(1);
CHECK(path_follow_2d->get_transform().get_origin().is_equal_approx(Vector2(0, 0)));
+
+ memdelete(path);
}
TEST_CASE("[PathFollow2D] Sampling with offset") {
@@ -85,9 +87,9 @@ TEST_CASE("[PathFollow2D] Sampling with offset") {
curve->add_point(Vector2(100, 100));
curve->add_point(Vector2(0, 100));
curve->add_point(Vector2(0, 0));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_offset(0);
@@ -116,6 +118,8 @@ TEST_CASE("[PathFollow2D] Sampling with offset") {
path_follow_2d->set_offset(400);
CHECK(path_follow_2d->get_transform().get_origin().is_equal_approx(Vector2(0, 0)));
+
+ memdelete(path);
}
TEST_CASE("[PathFollow2D] Removal of a point in curve") {
@@ -123,9 +127,9 @@ TEST_CASE("[PathFollow2D] Removal of a point in curve") {
curve->add_point(Vector2(0, 0));
curve->add_point(Vector2(100, 0));
curve->add_point(Vector2(100, 100));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_unit_offset(0.5);
@@ -136,15 +140,17 @@ TEST_CASE("[PathFollow2D] Removal of a point in curve") {
CHECK_MESSAGE(
path_follow_2d->get_transform().get_origin().is_equal_approx(Vector2(50, 50)),
"Path follow's position should be updated after removing a point from the curve");
+
+ memdelete(path);
}
TEST_CASE("[PathFollow2D] Setting h_offset and v_offset") {
const Ref<Curve2D> &curve = memnew(Curve2D());
curve->add_point(Vector2(0, 0));
curve->add_point(Vector2(100, 0));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_unit_offset(0.5);
@@ -155,15 +161,17 @@ TEST_CASE("[PathFollow2D] Setting h_offset and v_offset") {
path_follow_2d->set_v_offset(25);
CHECK(path_follow_2d->get_transform().get_origin().is_equal_approx(Vector2(75, 25)));
+
+ memdelete(path);
}
TEST_CASE("[PathFollow2D] Unit offset out of range") {
const Ref<Curve2D> &curve = memnew(Curve2D());
curve->add_point(Vector2(0, 0));
curve->add_point(Vector2(100, 0));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_loop(true);
@@ -189,15 +197,17 @@ TEST_CASE("[PathFollow2D] Unit offset out of range") {
CHECK_MESSAGE(
path_follow_2d->get_unit_offset() == 1,
"Unit Offset should be clamped at 1");
+
+ memdelete(path);
}
TEST_CASE("[PathFollow2D] Offset out of range") {
const Ref<Curve2D> &curve = memnew(Curve2D());
curve->add_point(Vector2(0, 0));
curve->add_point(Vector2(100, 0));
- const Ref<Path2D> &path = memnew(Path2D());
+ const Path2D *path = memnew(Path2D);
path->set_curve(curve);
- const Ref<PathFollow2D> &path_follow_2d = memnew(PathFollow2D());
+ const PathFollow2D *path_follow_2d = memnew(PathFollow2D);
path->add_child(path_follow_2d);
path_follow_2d->set_loop(true);
@@ -223,6 +233,8 @@ TEST_CASE("[PathFollow2D] Offset out of range") {
CHECK_MESSAGE(
path_follow_2d->get_offset() == 100,
"Offset should be clamped at 1");
+
+ memdelete(path);
}
} // namespace TestPathFollow2D
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-24 18:00:23 +0000