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Diffstat (limited to 'tools/editor/plugins/particles_editor_plugin.cpp')
| -rw-r--r-- | tools/editor/plugins/particles_editor_plugin.cpp | 461 |
1 files changed, 0 insertions, 461 deletions
diff --git a/tools/editor/plugins/particles_editor_plugin.cpp b/tools/editor/plugins/particles_editor_plugin.cpp deleted file mode 100644 index fd5ec5b5b9..0000000000 --- a/tools/editor/plugins/particles_editor_plugin.cpp +++ /dev/null @@ -1,461 +0,0 @@ -/*************************************************************************/ -/* particles_editor_plugin.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ -/* */ -/* 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. */ -/*************************************************************************/ - -#if 0 -#include "particles_editor_plugin.h" -#include "io/resource_loader.h" -#include "servers/visual/particle_system_sw.h" -#include "tools/editor/plugins/spatial_editor_plugin.h" - - -void ParticlesEditor::_node_removed(Node *p_node) { - - if(p_node==node) { - node=NULL; - hide(); - } - -} - - -void ParticlesEditor::_resource_seleted(const String& p_res) { - - //print_line("selected resource path: "+p_res); -} - -void ParticlesEditor::_node_selected(const NodePath& p_path){ - - - Node *sel = get_node(p_path); - if (!sel) - return; - - VisualInstance *vi = sel->cast_to<VisualInstance>(); - if (!vi) { - - err_dialog->set_text(TTR("Node does not contain geometry.")); - err_dialog->popup_centered_minsize(); - return; - } - - geometry = vi->get_faces(VisualInstance::FACES_SOLID); - - if (geometry.size()==0) { - - err_dialog->set_text(TTR("Node does not contain geometry (faces).")); - err_dialog->popup_centered_minsize(); - return; - - } - - Transform geom_xform = node->get_global_transform().affine_inverse() * vi->get_global_transform(); - - int gc = geometry.size(); - PoolVector<Face3>::Write w = geometry.write(); - - - for(int i=0;i<gc;i++) { - for(int j=0;j<3;j++) { - w[i].vertex[j] = geom_xform.xform( w[i].vertex[j] ); - } - } - - - w = PoolVector<Face3>::Write(); - - emission_dialog->popup_centered(Size2(300,130)); -} - - -/* - -void ParticlesEditor::_populate() { - - if(!node) - return; - - - if (node->get_particles().is_null()) - return; - - node->get_particles()->set_instance_count(populate_amount->get_text().to_int()); - node->populate_parent(populate_rotate_random->get_val(),populate_tilt_random->get_val(),populate_scale_random->get_text().to_double(),populate_scale->get_text().to_double()); - -} -*/ - -void ParticlesEditor::_notification(int p_notification) { - - if (p_notification==NOTIFICATION_ENTER_TREE) { - options->set_icon(options->get_popup()->get_icon("Particles","EditorIcons")); - - } -} - - -void ParticlesEditor::_menu_option(int p_option) { - - - switch(p_option) { - - case MENU_OPTION_GENERATE_AABB: { - - Transform globalizer = node->get_global_transform(); - ParticleSystemSW pssw; - for(int i=0;i<VS::PARTICLE_VAR_MAX;i++) { - - pssw.particle_vars[i]=node->get_variable((Particles::Variable)i); - pssw.particle_randomness[i]=node->get_randomness((Particles::Variable)i); - } - - pssw.emission_half_extents=node->get_emission_half_extents(); - pssw.emission_points=node->get_emission_points(); - pssw.emission_base_velocity=node->get_emission_base_velocity(); - pssw.amount=node->get_amount(); - pssw.gravity_normal=node->get_gravity_normal(); - pssw.emitting=true; - pssw.height_from_velocity=node->has_height_from_velocity(); - pssw.color_phase_count=1; - - - ParticleSystemProcessSW pp; - float delta=0.01; - float lifetime=pssw.particle_vars[VS::PARTICLE_LIFETIME]; - - - Transform localizer = globalizer.affine_inverse(); - AABB aabb; - for(float t=0;t<lifetime;t+=delta) { - - pp.process(&pssw,globalizer,delta); - for(int i=0;i<pp.particle_data.size();i++) { - - Vector3 p = localizer.xform(pp.particle_data[i].pos); - - if (t==0 && i==0) - aabb.pos=p; - else - aabb.expand_to(p); - } - } - - aabb.grow_by( aabb.get_longest_axis_size()*0.2); - - node->set_visibility_aabb(aabb); - - - } break; - case MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_MESH: { - - - emission_file_dialog->popup_centered_ratio(); - - } break; - - case MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE: { -/* - Node *root = get_scene()->get_root_node(); - ERR_FAIL_COND(!root); - EditorNode *en = root->cast_to<EditorNode>(); - ERR_FAIL_COND(!en); - Node * node = en->get_edited_scene(); -*/ - emission_tree_dialog->popup_centered_ratio(); - - } break; - } -} - - -void ParticlesEditor::edit(Particles *p_particles) { - - node=p_particles; - -} - -void ParticlesEditor::_generate_emission_points() { - - /// hacer codigo aca - PoolVector<Vector3> points; - - if (emission_fill->get_selected()==0) { - - float area_accum=0; - Map<float,int> triangle_area_map; - print_line("geometry size: "+itos(geometry.size())); - - for(int i=0;i<geometry.size();i++) { - - float area = geometry[i].get_area(); - if (area<CMP_EPSILON) - continue; - triangle_area_map[area_accum]=i; - area_accum+=area; - } - - if (!triangle_area_map.size() || area_accum==0) { - - err_dialog->set_text(TTR("Faces contain no area!")); - err_dialog->popup_centered_minsize(); - return; - } - - int emissor_count=emission_amount->get_val(); - - for(int i=0;i<emissor_count;i++) { - - float areapos = Math::random(0,area_accum); - - Map<float,int>::Element *E = triangle_area_map.find_closest(areapos); - ERR_FAIL_COND(!E) - int index = E->get(); - ERR_FAIL_INDEX(index,geometry.size()); - - // ok FINALLY get face - Face3 face = geometry[index]; - //now compute some position inside the face... - - Vector3 pos = face.get_random_point_inside(); - - points.push_back(pos); - } - } else { - - int gcount = geometry.size(); - - if (gcount==0) { - - err_dialog->set_text(TTR("No faces!")); - err_dialog->popup_centered_minsize(); - return; - } - - PoolVector<Face3>::Read r = geometry.read(); - - AABB aabb; - - for(int i=0;i<gcount;i++) { - - for(int j=0;j<3;j++) { - - if (i==0 && j==0) - aabb.pos=r[i].vertex[j]; - else - aabb.expand_to(r[i].vertex[j]); - } - } - - int emissor_count=emission_amount->get_val(); - - for(int i=0;i<emissor_count;i++) { - - int attempts=5; - - for(int j=0;j<attempts;j++) { - - Vector3 dir; - dir[Math::rand()%3]=1.0; - Vector3 ofs = Vector3(1,1,1)-dir; - ofs=(Vector3(1,1,1)-dir)*Vector3(Math::randf(),Math::randf(),Math::randf())*aabb.size; - ofs+=aabb.pos; - - Vector3 ofsv = ofs + aabb.size * dir; - - //space it a little - ofs -= dir; - ofsv += dir; - - float max=-1e7,min=1e7; - - for(int k=0;k<gcount;k++) { - - const Face3& f3 = r[k]; - - Vector3 res; - if (f3.intersects_segment(ofs,ofsv,&res)) { - - res-=ofs; - float d = dir.dot(res); - - if (d<min) - min=d; - if (d>max) - max=d; - - } - } - - - if (max<min) - continue; //lost attempt - - float val = min + (max-min)*Math::randf(); - - Vector3 point = ofs + dir * val; - - points.push_back(point); - break; - } - } - } - - //print_line("point count: "+itos(points.size())); - node->set_emission_points(points); - -} - -void ParticlesEditor::_bind_methods() { - - ClassDB::bind_method("_menu_option",&ParticlesEditor::_menu_option); - ClassDB::bind_method("_resource_seleted",&ParticlesEditor::_resource_seleted); - ClassDB::bind_method("_node_selected",&ParticlesEditor::_node_selected); - ClassDB::bind_method("_generate_emission_points",&ParticlesEditor::_generate_emission_points); - - //ClassDB::bind_method("_populate",&ParticlesEditor::_populate); - -} - -ParticlesEditor::ParticlesEditor() { - - particles_editor_hb = memnew ( HBoxContainer ); - SpatialEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb); - options = memnew( MenuButton ); - particles_editor_hb->add_child(options); - particles_editor_hb->hide(); - - options->set_text("Particles"); - options->get_popup()->add_item(TTR("Generate AABB"),MENU_OPTION_GENERATE_AABB); - options->get_popup()->add_separator(); - options->get_popup()->add_item(TTR("Create Emitter From Mesh"),MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_MESH); - options->get_popup()->add_item(TTR("Create Emitter From Node"),MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE); - options->get_popup()->add_item(TTR("Clear Emitter"),MENU_OPTION_CLEAR_EMISSION_VOLUME); - - options->get_popup()->connect("id_pressed", this,"_menu_option"); - - emission_dialog = memnew( ConfirmationDialog ); - emission_dialog->set_title(TTR("Create Emitter")); - add_child(emission_dialog); - Label *l = memnew(Label); - l->set_pos(Point2(5,5)); - l->set_text(TTR("Emission Positions:")); - emission_dialog->add_child(l); - - - emission_amount = memnew( SpinBox ); - emission_amount->set_anchor(MARGIN_RIGHT,ANCHOR_END); - emission_amount->set_begin( Point2(20,23)); - emission_amount->set_end( Point2(5,25)); - emission_amount->set_min(1); - emission_amount->set_max(65536); - emission_amount->set_val(512); - emission_dialog->add_child(emission_amount); - emission_dialog->get_ok()->set_text(TTR("Create")); - emission_dialog->connect("confirmed",this,"_generate_emission_points"); - - l = memnew(Label); - l->set_pos(Point2(5,50)); - l->set_text(TTR("Emission Fill:")); - emission_dialog->add_child(l); - - emission_fill = memnew( OptionButton ); - emission_fill->set_anchor(MARGIN_RIGHT,ANCHOR_END); - emission_fill->set_begin( Point2(20,70)); - emission_fill->set_end( Point2(5,75)); - emission_fill->add_item(TTR("Surface")); - emission_fill->add_item(TTR("Volume")); - emission_dialog->add_child(emission_fill); - - err_dialog = memnew( ConfirmationDialog ); - //err_dialog->get_cancel()->hide(); - add_child(err_dialog); - - - emission_file_dialog = memnew( EditorFileDialog ); - add_child(emission_file_dialog); - emission_file_dialog->connect("file_selected",this,"_resource_seleted"); - emission_tree_dialog = memnew( SceneTreeDialog ); - add_child(emission_tree_dialog); - emission_tree_dialog->connect("selected",this,"_node_selected"); - - List<String> extensions; - ResourceLoader::get_recognized_extensions_for_type("Mesh",&extensions); - - emission_file_dialog->clear_filters(); - for(int i=0;i<extensions.size();i++) { - - emission_file_dialog->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper()); - } - - emission_file_dialog->set_mode(EditorFileDialog::MODE_OPEN_FILE); - - //options->set_anchor(MARGIN_LEFT,Control::ANCHOR_END); - //options->set_anchor(MARGIN_RIGHT,Control::ANCHOR_END); - -} - - -void ParticlesEditorPlugin::edit(Object *p_object) { - - particles_editor->edit(p_object->cast_to<Particles>()); -} - -bool ParticlesEditorPlugin::handles(Object *p_object) const { - - return p_object->is_type("Particles"); -} - -void ParticlesEditorPlugin::make_visible(bool p_visible) { - - if (p_visible) { - particles_editor->show(); - particles_editor->particles_editor_hb->show(); - } else { - particles_editor->particles_editor_hb->hide(); - particles_editor->hide(); - particles_editor->edit(NULL); - } - -} - -ParticlesEditorPlugin::ParticlesEditorPlugin(EditorNode *p_node) { - - editor=p_node; - particles_editor = memnew( ParticlesEditor ); - editor->get_viewport()->add_child(particles_editor); - - particles_editor->hide(); -} - - -ParticlesEditorPlugin::~ParticlesEditorPlugin() -{ -} - - -#endif |