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https://github.com/godotengine/godot
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617 lines
26 KiB
C++
617 lines
26 KiB
C++
/**************************************************************************/
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/* navigation_mesh.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "navigation_mesh.h"
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#ifdef DEBUG_ENABLED
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#include "servers/navigation_server_3d.h"
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#endif // DEBUG_ENABLED
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void NavigationMesh::create_from_mesh(const Ref<Mesh> &p_mesh) {
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ERR_FAIL_COND(p_mesh.is_null());
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vertices = Vector<Vector3>();
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clear_polygons();
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for (int i = 0; i < p_mesh->get_surface_count(); i++) {
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if (p_mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES) {
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WARN_PRINT("A mesh surface was skipped when creating a NavigationMesh due to wrong primitive type in the source mesh. Mesh surface must be made out of triangles.");
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continue;
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}
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Array arr = p_mesh->surface_get_arrays(i);
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ERR_CONTINUE(arr.size() != Mesh::ARRAY_MAX);
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Vector<Vector3> varr = arr[Mesh::ARRAY_VERTEX];
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Vector<int> iarr = arr[Mesh::ARRAY_INDEX];
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if (varr.size() == 0 || iarr.size() == 0) {
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WARN_PRINT("A mesh surface was skipped when creating a NavigationMesh due to an empty vertex or index array.");
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continue;
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}
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int from = vertices.size();
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vertices.append_array(varr);
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int rlen = iarr.size();
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const int *r = iarr.ptr();
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for (int j = 0; j < rlen; j += 3) {
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Vector<int> vi;
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vi.resize(3);
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vi.write[0] = r[j + 0] + from;
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vi.write[1] = r[j + 1] + from;
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vi.write[2] = r[j + 2] + from;
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add_polygon(vi);
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}
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}
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}
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void NavigationMesh::set_sample_partition_type(SamplePartitionType p_value) {
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ERR_FAIL_INDEX(p_value, SAMPLE_PARTITION_MAX);
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partition_type = p_value;
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}
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NavigationMesh::SamplePartitionType NavigationMesh::get_sample_partition_type() const {
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return partition_type;
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}
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void NavigationMesh::set_parsed_geometry_type(ParsedGeometryType p_value) {
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ERR_FAIL_INDEX(p_value, PARSED_GEOMETRY_MAX);
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parsed_geometry_type = p_value;
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notify_property_list_changed();
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}
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NavigationMesh::ParsedGeometryType NavigationMesh::get_parsed_geometry_type() const {
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return parsed_geometry_type;
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}
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void NavigationMesh::set_collision_mask(uint32_t p_mask) {
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collision_mask = p_mask;
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}
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uint32_t NavigationMesh::get_collision_mask() const {
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return collision_mask;
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}
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void NavigationMesh::set_collision_mask_value(int p_layer_number, bool p_value) {
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ERR_FAIL_COND_MSG(p_layer_number < 1, "Collision layer number must be between 1 and 32 inclusive.");
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ERR_FAIL_COND_MSG(p_layer_number > 32, "Collision layer number must be between 1 and 32 inclusive.");
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uint32_t mask = get_collision_mask();
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if (p_value) {
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mask |= 1 << (p_layer_number - 1);
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} else {
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mask &= ~(1 << (p_layer_number - 1));
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}
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set_collision_mask(mask);
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}
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bool NavigationMesh::get_collision_mask_value(int p_layer_number) const {
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ERR_FAIL_COND_V_MSG(p_layer_number < 1, false, "Collision layer number must be between 1 and 32 inclusive.");
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ERR_FAIL_COND_V_MSG(p_layer_number > 32, false, "Collision layer number must be between 1 and 32 inclusive.");
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return get_collision_mask() & (1 << (p_layer_number - 1));
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}
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void NavigationMesh::set_source_geometry_mode(SourceGeometryMode p_geometry_mode) {
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ERR_FAIL_INDEX(p_geometry_mode, SOURCE_GEOMETRY_MAX);
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source_geometry_mode = p_geometry_mode;
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notify_property_list_changed();
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}
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NavigationMesh::SourceGeometryMode NavigationMesh::get_source_geometry_mode() const {
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return source_geometry_mode;
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}
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void NavigationMesh::set_source_group_name(StringName p_group_name) {
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source_group_name = p_group_name;
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}
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StringName NavigationMesh::get_source_group_name() const {
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return source_group_name;
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}
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void NavigationMesh::set_cell_size(float p_value) {
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ERR_FAIL_COND(p_value <= 0);
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cell_size = p_value;
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}
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float NavigationMesh::get_cell_size() const {
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return cell_size;
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}
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void NavigationMesh::set_cell_height(float p_value) {
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ERR_FAIL_COND(p_value <= 0);
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cell_height = p_value;
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}
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float NavigationMesh::get_cell_height() const {
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return cell_height;
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}
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void NavigationMesh::set_agent_height(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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agent_height = p_value;
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}
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float NavigationMesh::get_agent_height() const {
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return agent_height;
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}
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void NavigationMesh::set_agent_radius(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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agent_radius = p_value;
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}
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float NavigationMesh::get_agent_radius() {
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return agent_radius;
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}
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void NavigationMesh::set_agent_max_climb(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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agent_max_climb = p_value;
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}
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float NavigationMesh::get_agent_max_climb() const {
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return agent_max_climb;
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}
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void NavigationMesh::set_agent_max_slope(float p_value) {
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ERR_FAIL_COND(p_value < 0 || p_value > 90);
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agent_max_slope = p_value;
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}
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float NavigationMesh::get_agent_max_slope() const {
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return agent_max_slope;
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}
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void NavigationMesh::set_region_min_size(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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region_min_size = p_value;
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}
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float NavigationMesh::get_region_min_size() const {
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return region_min_size;
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}
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void NavigationMesh::set_region_merge_size(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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region_merge_size = p_value;
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}
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float NavigationMesh::get_region_merge_size() const {
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return region_merge_size;
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}
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void NavigationMesh::set_edge_max_length(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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edge_max_length = p_value;
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}
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float NavigationMesh::get_edge_max_length() const {
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return edge_max_length;
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}
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void NavigationMesh::set_edge_max_error(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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edge_max_error = p_value;
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}
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float NavigationMesh::get_edge_max_error() const {
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return edge_max_error;
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}
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void NavigationMesh::set_vertices_per_polygon(float p_value) {
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ERR_FAIL_COND(p_value < 3);
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vertices_per_polygon = p_value;
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}
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float NavigationMesh::get_vertices_per_polygon() const {
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return vertices_per_polygon;
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}
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void NavigationMesh::set_detail_sample_distance(float p_value) {
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ERR_FAIL_COND(p_value < 0.1);
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detail_sample_distance = p_value;
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}
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float NavigationMesh::get_detail_sample_distance() const {
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return detail_sample_distance;
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}
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void NavigationMesh::set_detail_sample_max_error(float p_value) {
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ERR_FAIL_COND(p_value < 0);
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detail_sample_max_error = p_value;
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}
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float NavigationMesh::get_detail_sample_max_error() const {
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return detail_sample_max_error;
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}
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void NavigationMesh::set_filter_low_hanging_obstacles(bool p_value) {
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filter_low_hanging_obstacles = p_value;
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}
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bool NavigationMesh::get_filter_low_hanging_obstacles() const {
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return filter_low_hanging_obstacles;
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}
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void NavigationMesh::set_filter_ledge_spans(bool p_value) {
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filter_ledge_spans = p_value;
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}
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bool NavigationMesh::get_filter_ledge_spans() const {
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return filter_ledge_spans;
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}
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void NavigationMesh::set_filter_walkable_low_height_spans(bool p_value) {
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filter_walkable_low_height_spans = p_value;
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}
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bool NavigationMesh::get_filter_walkable_low_height_spans() const {
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return filter_walkable_low_height_spans;
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}
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void NavigationMesh::set_filter_baking_aabb(const AABB &p_aabb) {
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filter_baking_aabb = p_aabb;
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emit_changed();
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}
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AABB NavigationMesh::get_filter_baking_aabb() const {
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return filter_baking_aabb;
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}
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void NavigationMesh::set_filter_baking_aabb_offset(const Vector3 &p_aabb_offset) {
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filter_baking_aabb_offset = p_aabb_offset;
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emit_changed();
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}
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Vector3 NavigationMesh::get_filter_baking_aabb_offset() const {
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return filter_baking_aabb_offset;
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}
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void NavigationMesh::set_vertices(const Vector<Vector3> &p_vertices) {
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vertices = p_vertices;
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notify_property_list_changed();
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}
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Vector<Vector3> NavigationMesh::get_vertices() const {
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return vertices;
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}
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void NavigationMesh::_set_polygons(const Array &p_array) {
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polygons.resize(p_array.size());
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for (int i = 0; i < p_array.size(); i++) {
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polygons.write[i].indices = p_array[i];
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}
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notify_property_list_changed();
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}
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Array NavigationMesh::_get_polygons() const {
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Array ret;
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ret.resize(polygons.size());
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for (int i = 0; i < ret.size(); i++) {
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ret[i] = polygons[i].indices;
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}
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return ret;
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}
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void NavigationMesh::add_polygon(const Vector<int> &p_polygon) {
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Polygon polygon;
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polygon.indices = p_polygon;
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polygons.push_back(polygon);
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notify_property_list_changed();
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}
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int NavigationMesh::get_polygon_count() const {
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return polygons.size();
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}
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Vector<int> NavigationMesh::get_polygon(int p_idx) {
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ERR_FAIL_INDEX_V(p_idx, polygons.size(), Vector<int>());
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return polygons[p_idx].indices;
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}
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void NavigationMesh::clear_polygons() {
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polygons.clear();
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}
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void NavigationMesh::clear() {
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polygons.clear();
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vertices.clear();
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}
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#ifdef DEBUG_ENABLED
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Ref<ArrayMesh> NavigationMesh::get_debug_mesh() {
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if (debug_mesh.is_valid()) {
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// Blocks further updates for now, code below is intended for dynamic updates e.g. when settings change.
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return debug_mesh;
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}
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if (!debug_mesh.is_valid()) {
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debug_mesh = Ref<ArrayMesh>(memnew(ArrayMesh));
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} else {
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debug_mesh->clear_surfaces();
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}
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if (vertices.size() == 0) {
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return debug_mesh;
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}
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int polygon_count = get_polygon_count();
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if (polygon_count < 1) {
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// no face, no play
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return debug_mesh;
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}
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// build geometry face surface
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Vector<Vector3> face_vertex_array;
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face_vertex_array.resize(polygon_count * 3);
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for (int i = 0; i < polygon_count; i++) {
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Vector<int> polygon = get_polygon(i);
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face_vertex_array.push_back(vertices[polygon[0]]);
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face_vertex_array.push_back(vertices[polygon[1]]);
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face_vertex_array.push_back(vertices[polygon[2]]);
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}
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Array face_mesh_array;
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face_mesh_array.resize(Mesh::ARRAY_MAX);
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face_mesh_array[Mesh::ARRAY_VERTEX] = face_vertex_array;
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// if enabled add vertex colors to colorize each face individually
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bool enabled_geometry_face_random_color = NavigationServer3D::get_singleton()->get_debug_navigation_enable_geometry_face_random_color();
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if (enabled_geometry_face_random_color) {
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Color debug_navigation_geometry_face_color = NavigationServer3D::get_singleton()->get_debug_navigation_geometry_face_color();
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Color polygon_color = debug_navigation_geometry_face_color;
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Vector<Color> face_color_array;
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face_color_array.resize(polygon_count * 3);
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for (int i = 0; i < polygon_count; i++) {
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polygon_color = debug_navigation_geometry_face_color * (Color(Math::randf(), Math::randf(), Math::randf()));
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face_color_array.push_back(polygon_color);
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face_color_array.push_back(polygon_color);
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face_color_array.push_back(polygon_color);
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}
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face_mesh_array[Mesh::ARRAY_COLOR] = face_color_array;
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}
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debug_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_TRIANGLES, face_mesh_array);
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Ref<StandardMaterial3D> debug_geometry_face_material = NavigationServer3D::get_singleton()->get_debug_navigation_geometry_face_material();
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debug_mesh->surface_set_material(0, debug_geometry_face_material);
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// if enabled build geometry edge line surface
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bool enabled_edge_lines = NavigationServer3D::get_singleton()->get_debug_navigation_enable_edge_lines();
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if (enabled_edge_lines) {
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Vector<Vector3> line_vertex_array;
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line_vertex_array.resize(polygon_count * 6);
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for (int i = 0; i < polygon_count; i++) {
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Vector<int> polygon = get_polygon(i);
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line_vertex_array.push_back(vertices[polygon[0]]);
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line_vertex_array.push_back(vertices[polygon[1]]);
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line_vertex_array.push_back(vertices[polygon[1]]);
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line_vertex_array.push_back(vertices[polygon[2]]);
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line_vertex_array.push_back(vertices[polygon[2]]);
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line_vertex_array.push_back(vertices[polygon[0]]);
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}
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Array line_mesh_array;
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line_mesh_array.resize(Mesh::ARRAY_MAX);
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line_mesh_array[Mesh::ARRAY_VERTEX] = line_vertex_array;
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debug_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_LINES, line_mesh_array);
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Ref<StandardMaterial3D> debug_geometry_edge_material = NavigationServer3D::get_singleton()->get_debug_navigation_geometry_edge_material();
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debug_mesh->surface_set_material(1, debug_geometry_edge_material);
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}
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return debug_mesh;
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}
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#endif // DEBUG_ENABLED
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void NavigationMesh::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_sample_partition_type", "sample_partition_type"), &NavigationMesh::set_sample_partition_type);
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ClassDB::bind_method(D_METHOD("get_sample_partition_type"), &NavigationMesh::get_sample_partition_type);
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ClassDB::bind_method(D_METHOD("set_parsed_geometry_type", "geometry_type"), &NavigationMesh::set_parsed_geometry_type);
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ClassDB::bind_method(D_METHOD("get_parsed_geometry_type"), &NavigationMesh::get_parsed_geometry_type);
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ClassDB::bind_method(D_METHOD("set_collision_mask", "mask"), &NavigationMesh::set_collision_mask);
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ClassDB::bind_method(D_METHOD("get_collision_mask"), &NavigationMesh::get_collision_mask);
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ClassDB::bind_method(D_METHOD("set_collision_mask_value", "layer_number", "value"), &NavigationMesh::set_collision_mask_value);
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ClassDB::bind_method(D_METHOD("get_collision_mask_value", "layer_number"), &NavigationMesh::get_collision_mask_value);
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ClassDB::bind_method(D_METHOD("set_source_geometry_mode", "mask"), &NavigationMesh::set_source_geometry_mode);
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ClassDB::bind_method(D_METHOD("get_source_geometry_mode"), &NavigationMesh::get_source_geometry_mode);
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ClassDB::bind_method(D_METHOD("set_source_group_name", "mask"), &NavigationMesh::set_source_group_name);
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ClassDB::bind_method(D_METHOD("get_source_group_name"), &NavigationMesh::get_source_group_name);
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ClassDB::bind_method(D_METHOD("set_cell_size", "cell_size"), &NavigationMesh::set_cell_size);
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ClassDB::bind_method(D_METHOD("get_cell_size"), &NavigationMesh::get_cell_size);
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ClassDB::bind_method(D_METHOD("set_cell_height", "cell_height"), &NavigationMesh::set_cell_height);
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ClassDB::bind_method(D_METHOD("get_cell_height"), &NavigationMesh::get_cell_height);
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ClassDB::bind_method(D_METHOD("set_agent_height", "agent_height"), &NavigationMesh::set_agent_height);
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ClassDB::bind_method(D_METHOD("get_agent_height"), &NavigationMesh::get_agent_height);
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ClassDB::bind_method(D_METHOD("set_agent_radius", "agent_radius"), &NavigationMesh::set_agent_radius);
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ClassDB::bind_method(D_METHOD("get_agent_radius"), &NavigationMesh::get_agent_radius);
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|
|
|
ClassDB::bind_method(D_METHOD("set_agent_max_climb", "agent_max_climb"), &NavigationMesh::set_agent_max_climb);
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|
ClassDB::bind_method(D_METHOD("get_agent_max_climb"), &NavigationMesh::get_agent_max_climb);
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|
|
|
ClassDB::bind_method(D_METHOD("set_agent_max_slope", "agent_max_slope"), &NavigationMesh::set_agent_max_slope);
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|
ClassDB::bind_method(D_METHOD("get_agent_max_slope"), &NavigationMesh::get_agent_max_slope);
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|
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|
ClassDB::bind_method(D_METHOD("set_region_min_size", "region_min_size"), &NavigationMesh::set_region_min_size);
|
|
ClassDB::bind_method(D_METHOD("get_region_min_size"), &NavigationMesh::get_region_min_size);
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|
|
|
ClassDB::bind_method(D_METHOD("set_region_merge_size", "region_merge_size"), &NavigationMesh::set_region_merge_size);
|
|
ClassDB::bind_method(D_METHOD("get_region_merge_size"), &NavigationMesh::get_region_merge_size);
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|
|
|
ClassDB::bind_method(D_METHOD("set_edge_max_length", "edge_max_length"), &NavigationMesh::set_edge_max_length);
|
|
ClassDB::bind_method(D_METHOD("get_edge_max_length"), &NavigationMesh::get_edge_max_length);
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|
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|
ClassDB::bind_method(D_METHOD("set_edge_max_error", "edge_max_error"), &NavigationMesh::set_edge_max_error);
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|
ClassDB::bind_method(D_METHOD("get_edge_max_error"), &NavigationMesh::get_edge_max_error);
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|
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ClassDB::bind_method(D_METHOD("set_vertices_per_polygon", "vertices_per_polygon"), &NavigationMesh::set_vertices_per_polygon);
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ClassDB::bind_method(D_METHOD("get_vertices_per_polygon"), &NavigationMesh::get_vertices_per_polygon);
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|
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ClassDB::bind_method(D_METHOD("set_detail_sample_distance", "detail_sample_dist"), &NavigationMesh::set_detail_sample_distance);
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|
ClassDB::bind_method(D_METHOD("get_detail_sample_distance"), &NavigationMesh::get_detail_sample_distance);
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|
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ClassDB::bind_method(D_METHOD("set_detail_sample_max_error", "detail_sample_max_error"), &NavigationMesh::set_detail_sample_max_error);
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|
ClassDB::bind_method(D_METHOD("get_detail_sample_max_error"), &NavigationMesh::get_detail_sample_max_error);
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|
|
|
ClassDB::bind_method(D_METHOD("set_filter_low_hanging_obstacles", "filter_low_hanging_obstacles"), &NavigationMesh::set_filter_low_hanging_obstacles);
|
|
ClassDB::bind_method(D_METHOD("get_filter_low_hanging_obstacles"), &NavigationMesh::get_filter_low_hanging_obstacles);
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|
|
|
ClassDB::bind_method(D_METHOD("set_filter_ledge_spans", "filter_ledge_spans"), &NavigationMesh::set_filter_ledge_spans);
|
|
ClassDB::bind_method(D_METHOD("get_filter_ledge_spans"), &NavigationMesh::get_filter_ledge_spans);
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|
|
|
ClassDB::bind_method(D_METHOD("set_filter_walkable_low_height_spans", "filter_walkable_low_height_spans"), &NavigationMesh::set_filter_walkable_low_height_spans);
|
|
ClassDB::bind_method(D_METHOD("get_filter_walkable_low_height_spans"), &NavigationMesh::get_filter_walkable_low_height_spans);
|
|
ClassDB::bind_method(D_METHOD("set_filter_baking_aabb", "baking_aabb"), &NavigationMesh::set_filter_baking_aabb);
|
|
ClassDB::bind_method(D_METHOD("get_filter_baking_aabb"), &NavigationMesh::get_filter_baking_aabb);
|
|
ClassDB::bind_method(D_METHOD("set_filter_baking_aabb_offset", "baking_aabb_offset"), &NavigationMesh::set_filter_baking_aabb_offset);
|
|
ClassDB::bind_method(D_METHOD("get_filter_baking_aabb_offset"), &NavigationMesh::get_filter_baking_aabb_offset);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_vertices", "vertices"), &NavigationMesh::set_vertices);
|
|
ClassDB::bind_method(D_METHOD("get_vertices"), &NavigationMesh::get_vertices);
|
|
|
|
ClassDB::bind_method(D_METHOD("add_polygon", "polygon"), &NavigationMesh::add_polygon);
|
|
ClassDB::bind_method(D_METHOD("get_polygon_count"), &NavigationMesh::get_polygon_count);
|
|
ClassDB::bind_method(D_METHOD("get_polygon", "idx"), &NavigationMesh::get_polygon);
|
|
ClassDB::bind_method(D_METHOD("clear_polygons"), &NavigationMesh::clear_polygons);
|
|
|
|
ClassDB::bind_method(D_METHOD("create_from_mesh", "mesh"), &NavigationMesh::create_from_mesh);
|
|
|
|
ClassDB::bind_method(D_METHOD("_set_polygons", "polygons"), &NavigationMesh::_set_polygons);
|
|
ClassDB::bind_method(D_METHOD("_get_polygons"), &NavigationMesh::_get_polygons);
|
|
|
|
ClassDB::bind_method(D_METHOD("clear"), &NavigationMesh::clear);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR3_ARRAY, "vertices", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_vertices", "get_vertices");
|
|
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_polygons", "_get_polygons");
|
|
|
|
ADD_GROUP("Sampling", "sample_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "sample_partition_type", PROPERTY_HINT_ENUM, "Watershed,Monotone,Layers"), "set_sample_partition_type", "get_sample_partition_type");
|
|
ADD_GROUP("Geometry", "geometry_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_parsed_geometry_type", PROPERTY_HINT_ENUM, "Mesh Instances,Static Colliders,Both"), "set_parsed_geometry_type", "get_parsed_geometry_type");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_collision_mask", "get_collision_mask");
|
|
ADD_PROPERTY_DEFAULT("geometry_collision_mask", 0xFFFFFFFF);
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_source_geometry_mode", PROPERTY_HINT_ENUM, "Root Node Children,Group With Children,Group Explicit"), "set_source_geometry_mode", "get_source_geometry_mode");
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "geometry_source_group_name"), "set_source_group_name", "get_source_group_name");
|
|
ADD_PROPERTY_DEFAULT("geometry_source_group_name", StringName("navigation_mesh_source_group"));
|
|
ADD_GROUP("Cells", "cell_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "cell_size", PROPERTY_HINT_RANGE, "0.01,500.0,0.01,or_greater,suffix:m"), "set_cell_size", "get_cell_size");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "cell_height", PROPERTY_HINT_RANGE, "0.01,500.0,0.01,or_greater,suffix:m"), "set_cell_height", "get_cell_height");
|
|
ADD_GROUP("Agents", "agent_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "agent_height", PROPERTY_HINT_RANGE, "0.0,500.0,0.01,or_greater,suffix:m"), "set_agent_height", "get_agent_height");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "agent_radius", PROPERTY_HINT_RANGE, "0.0,500.0,0.01,or_greater,suffix:m"), "set_agent_radius", "get_agent_radius");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "agent_max_climb", PROPERTY_HINT_RANGE, "0.0,500.0,0.01,or_greater,suffix:m"), "set_agent_max_climb", "get_agent_max_climb");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "agent_max_slope", PROPERTY_HINT_RANGE, "0.02,90.0,0.01,degrees"), "set_agent_max_slope", "get_agent_max_slope");
|
|
ADD_GROUP("Regions", "region_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "region_min_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01,or_greater"), "set_region_min_size", "get_region_min_size");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "region_merge_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01,or_greater"), "set_region_merge_size", "get_region_merge_size");
|
|
ADD_GROUP("Edges", "edge_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "edge_max_length", PROPERTY_HINT_RANGE, "0.0,50.0,0.01,or_greater,suffix:m"), "set_edge_max_length", "get_edge_max_length");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "edge_max_error", PROPERTY_HINT_RANGE, "0.1,3.0,0.01,or_greater,suffix:m"), "set_edge_max_error", "get_edge_max_error");
|
|
ADD_GROUP("Polygons", "");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "vertices_per_polygon", PROPERTY_HINT_RANGE, "3.0,12.0,1.0,or_greater"), "set_vertices_per_polygon", "get_vertices_per_polygon");
|
|
ADD_GROUP("Details", "detail_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "detail_sample_distance", PROPERTY_HINT_RANGE, "0.1,16.0,0.01,or_greater,suffix:m"), "set_detail_sample_distance", "get_detail_sample_distance");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "detail_sample_max_error", PROPERTY_HINT_RANGE, "0.0,16.0,0.01,or_greater,suffix:m"), "set_detail_sample_max_error", "get_detail_sample_max_error");
|
|
ADD_GROUP("Filters", "filter_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter_low_hanging_obstacles"), "set_filter_low_hanging_obstacles", "get_filter_low_hanging_obstacles");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter_ledge_spans"), "set_filter_ledge_spans", "get_filter_ledge_spans");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter_walkable_low_height_spans"), "set_filter_walkable_low_height_spans", "get_filter_walkable_low_height_spans");
|
|
ADD_PROPERTY(PropertyInfo(Variant::AABB, "filter_baking_aabb"), "set_filter_baking_aabb", "get_filter_baking_aabb");
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "filter_baking_aabb_offset"), "set_filter_baking_aabb_offset", "get_filter_baking_aabb_offset");
|
|
|
|
BIND_ENUM_CONSTANT(SAMPLE_PARTITION_WATERSHED);
|
|
BIND_ENUM_CONSTANT(SAMPLE_PARTITION_MONOTONE);
|
|
BIND_ENUM_CONSTANT(SAMPLE_PARTITION_LAYERS);
|
|
BIND_ENUM_CONSTANT(SAMPLE_PARTITION_MAX);
|
|
|
|
BIND_ENUM_CONSTANT(PARSED_GEOMETRY_MESH_INSTANCES);
|
|
BIND_ENUM_CONSTANT(PARSED_GEOMETRY_STATIC_COLLIDERS);
|
|
BIND_ENUM_CONSTANT(PARSED_GEOMETRY_BOTH);
|
|
BIND_ENUM_CONSTANT(PARSED_GEOMETRY_MAX);
|
|
|
|
BIND_ENUM_CONSTANT(SOURCE_GEOMETRY_ROOT_NODE_CHILDREN);
|
|
BIND_ENUM_CONSTANT(SOURCE_GEOMETRY_GROUPS_WITH_CHILDREN);
|
|
BIND_ENUM_CONSTANT(SOURCE_GEOMETRY_GROUPS_EXPLICIT);
|
|
BIND_ENUM_CONSTANT(SOURCE_GEOMETRY_MAX);
|
|
}
|
|
|
|
void NavigationMesh::_validate_property(PropertyInfo &p_property) const {
|
|
if (p_property.name == "geometry_collision_mask") {
|
|
if (parsed_geometry_type == PARSED_GEOMETRY_MESH_INSTANCES) {
|
|
p_property.usage = PROPERTY_USAGE_NONE;
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (p_property.name == "geometry_source_group_name") {
|
|
if (source_geometry_mode == SOURCE_GEOMETRY_ROOT_NODE_CHILDREN) {
|
|
p_property.usage = PROPERTY_USAGE_NONE;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifndef DISABLE_DEPRECATED
|
|
bool NavigationMesh::_set(const StringName &p_name, const Variant &p_value) {
|
|
if (p_name == "polygon_verts_per_poly") { // Renamed in 4.0 beta 9.
|
|
set_vertices_per_polygon(p_value);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool NavigationMesh::_get(const StringName &p_name, Variant &r_ret) const {
|
|
if (p_name == "polygon_verts_per_poly") { // Renamed in 4.0 beta 9.
|
|
r_ret = get_vertices_per_polygon();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
#endif // DISABLE_DEPRECATED
|
|
|
|
NavigationMesh::NavigationMesh() {}
|