-=-=-=-=-=-=-=-=-=-=- -Fixes to Collada Exporter (avoid crash situtions) -Fixed to Collada Importer (Fixed Animation Optimizer Bugs) -Fixes to RigidBody/RigidBody2D body_enter/body_exit, was buggy -Fixed ability for RigidBody/RigidBody2D to get contacts reported and bodyin/out in Kinematic mode. -Added proper trigger support for 3D Physics shapes -Changed proper value for Z-Offset in OmniLight -Fixed spot attenuation bug in SpotLight -Fixed some 3D and 2D spatial soudn bugs related to distance attenuation. -Fixed bugs in EventPlayer (channels were muted by default) -Fix in ButtonGroup (get nodes in group are now returned in order) -Fixed Linear->SRGB Conversion, previous algo sucked, new algo works OK -Changed SRGB->Linear conversion to use hardware if supported, improves texture quality a lot -Fixed options for Y-Fov and X-Fov in camera, should be more intuitive. -Fixed bugs related to viewports and transparency Huge Amount of New Stuff: -=-=-=-=-=-=-=-==-=-=-=- -Ability to manually advance an AnimationPlayer that is inactive (with advance() function) -More work in WinRT platform -Added XY normalmap support, imports on this format by default. Reduces normlmap size and enables much nice compression using LATC -Added Anisotropic filter support to textures, can be specified on import -Added support for Non-Square, Isometric and Hexagonal tilemaps in TileMap. -Added Isometric Dungeon demo. -Added simple hexagonal map demo. -Added Truck-Town demo. Shows how most types of joints and vehicles are used. Please somebody make a nicer town, this one is too hardcore. -Added an Object-Picking API to both RigidBody and Area! (and relevant demo)
237 lines
5.3 KiB
C++
237 lines
5.3 KiB
C++
#include "navigation_mesh.h"
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#include "navigation.h"
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void NavigationMesh::create_from_mesh(const Ref<Mesh>& p_mesh) {
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vertices=DVector<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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continue;
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Array arr = p_mesh->surface_get_arrays(i);
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DVector<Vector3> varr = arr[Mesh::ARRAY_VERTEX];
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DVector<int> iarr = arr[Mesh::ARRAY_INDEX];
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if (varr.size()==0 || iarr.size()==0)
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continue;
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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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DVector<int>::Read r = iarr.read();
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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[0]=r[j+0]+from;
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vi[1]=r[j+1]+from;
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vi[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_vertices(const DVector<Vector3>& p_vertices) {
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vertices=p_vertices;
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}
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DVector<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[i].indices=p_array[i];
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}
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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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}
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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::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_vertices","vertices"),&NavigationMesh::set_vertices);
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ObjectTypeDB::bind_method(_MD("get_vertices"),&NavigationMesh::get_vertices);
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ObjectTypeDB::bind_method(_MD("add_polygon","polygon"),&NavigationMesh::add_polygon);
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ObjectTypeDB::bind_method(_MD("get_polygon_count"),&NavigationMesh::get_polygon_count);
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ObjectTypeDB::bind_method(_MD("get_polygon","idx"),&NavigationMesh::get_polygon);
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ObjectTypeDB::bind_method(_MD("clear_polygons"),&NavigationMesh::clear_polygons);
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ObjectTypeDB::bind_method(_MD("_set_polygons","polygons"),&NavigationMesh::_set_polygons);
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ObjectTypeDB::bind_method(_MD("_get_polygons"),&NavigationMesh::_get_polygons);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR3_ARRAY,"vertices",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("set_vertices"),_SCS("get_vertices"));
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ADD_PROPERTY(PropertyInfo(Variant::ARRAY,"polygons",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_polygons"),_SCS("_get_polygons"));
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}
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NavigationMesh::NavigationMesh() {
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}
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void NavigationMeshInstance::set_enabled(bool p_enabled) {
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if (enabled==p_enabled)
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return;
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enabled=p_enabled;
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if (!is_inside_scene())
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return;
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if (!enabled) {
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if (nav_id!=-1) {
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navigation->navmesh_remove(nav_id);
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nav_id=-1;
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}
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} else {
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if (navigation) {
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if (navmesh.is_valid()) {
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nav_id = navigation->navmesh_create(navmesh,get_relative_transform(navigation),this);
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}
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}
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}
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update_gizmo();
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}
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bool NavigationMeshInstance::is_enabled() const {
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return enabled;
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}
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/////////////////////////////
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void NavigationMeshInstance::_notification(int p_what) {
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switch(p_what) {
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case NOTIFICATION_ENTER_SCENE: {
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Spatial *c=this;
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while(c) {
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navigation=c->cast_to<Navigation>();
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if (navigation) {
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if (enabled && navmesh.is_valid()) {
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nav_id = navigation->navmesh_create(navmesh,get_relative_transform(navigation),this);
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}
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break;
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}
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c=c->get_parent_spatial();
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}
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} break;
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case NOTIFICATION_TRANSFORM_CHANGED: {
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if (navigation && nav_id!=-1) {
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navigation->navmesh_set_transform(nav_id,get_relative_transform(navigation));
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}
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} break;
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case NOTIFICATION_EXIT_SCENE: {
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if (navigation) {
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if (nav_id!=-1) {
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navigation->navmesh_remove(nav_id);
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nav_id=-1;
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}
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}
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navigation=NULL;
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} break;
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}
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}
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void NavigationMeshInstance::set_navigation_mesh(const Ref<NavigationMesh>& p_navmesh) {
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if (p_navmesh==navmesh)
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return;
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if (navigation && nav_id!=-1) {
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navigation->navmesh_remove(nav_id);
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nav_id=-1;
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}
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navmesh=p_navmesh;
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if (navigation && navmesh.is_valid() && enabled) {
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nav_id = navigation->navmesh_create(navmesh,get_relative_transform(navigation),this);
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}
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update_gizmo();
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}
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Ref<NavigationMesh> NavigationMeshInstance::get_navigation_mesh() const{
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return navmesh;
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}
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void NavigationMeshInstance::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_navigation_mesh","navmesh"),&NavigationMeshInstance::set_navigation_mesh);
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ObjectTypeDB::bind_method(_MD("get_navigation_mesh"),&NavigationMeshInstance::get_navigation_mesh);
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ObjectTypeDB::bind_method(_MD("set_enabled","enabled"),&NavigationMeshInstance::set_enabled);
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ObjectTypeDB::bind_method(_MD("is_enabled"),&NavigationMeshInstance::is_enabled);
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ADD_PROPERTY( PropertyInfo(Variant::OBJECT,"navmesh",PROPERTY_HINT_RESOURCE_TYPE,"NavigationMesh"),_SCS("set_navigation_mesh"),_SCS("get_navigation_mesh"));
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ADD_PROPERTY( PropertyInfo(Variant::BOOL,"enabled"),_SCS("set_enabled"),_SCS("is_enabled"));
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}
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NavigationMeshInstance::NavigationMeshInstance() {
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navigation=NULL;
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nav_id=-1;
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enabled=true;
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}
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