diff options
Diffstat (limited to 'editor/plugins/multimesh_editor_plugin.cpp')
| -rw-r--r-- | editor/plugins/multimesh_editor_plugin.cpp | 208 |
1 files changed, 88 insertions, 120 deletions
diff --git a/editor/plugins/multimesh_editor_plugin.cpp b/editor/plugins/multimesh_editor_plugin.cpp index 6259ddf47..126927480 100644 --- a/editor/plugins/multimesh_editor_plugin.cpp +++ b/editor/plugins/multimesh_editor_plugin.cpp @@ -28,29 +28,26 @@ /*************************************************************************/ #include "multimesh_editor_plugin.h" -#include "scene/gui/box_container.h" #include "scene/3d/mesh_instance.h" +#include "scene/gui/box_container.h" #include "spatial_editor_plugin.h" void MultiMeshEditor::_node_removed(Node *p_node) { - if(p_node==node) { - node=NULL; + if (p_node == node) { + node = NULL; hide(); } - } - void MultiMeshEditor::_populate() { - if(!node) + if (!node) return; - Ref<Mesh> mesh; - if (mesh_source->get_text()=="") { + if (mesh_source->get_text() == "") { Ref<MultiMesh> multimesh; multimesh = node->get_multimesh(); @@ -88,7 +85,7 @@ void MultiMeshEditor::_populate() { return; } - mesh=ms_instance->get_mesh(); + mesh = ms_instance->get_mesh(); if (mesh.is_null()) { @@ -96,10 +93,9 @@ void MultiMeshEditor::_populate() { err_dialog->popup_centered_minsize(); return; } - } - if (surface_source->get_text()=="") { + if (surface_source->get_text() == "") { err_dialog->set_text(TTR("No surface source specified.")); err_dialog->popup_centered_minsize(); @@ -128,7 +124,7 @@ void MultiMeshEditor::_populate() { PoolVector<Face3> geometry = ss_instance->get_faces(VisualInstance::FACES_SOLID); - if (geometry.size()==0) { + if (geometry.size() == 0) { err_dialog->set_text(TTR("Surface source is invalid (no faces).")); err_dialog->popup_centered_minsize(); @@ -140,14 +136,12 @@ void MultiMeshEditor::_populate() { 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] ); + 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(); #if 0 node->get_multimesh()->set_instance_count(populate_amount->get_val()); @@ -167,34 +161,31 @@ void MultiMeshEditor::_populate() { #endif PoolVector<Face3> faces = geometry; ERR_EXPLAIN(TTR("Parent has no solid faces to populate.")); - int facecount=faces.size(); + int facecount = faces.size(); ERR_FAIL_COND(!facecount); PoolVector<Face3>::Read r = faces.read(); - - - float area_accum=0; - Map<float,int> triangle_area_map; - for(int i=0;i<facecount;i++) { + float area_accum = 0; + Map<float, int> triangle_area_map; + for (int i = 0; i < facecount; i++) { float area = r[i].get_area(); - if (area<CMP_EPSILON) + if (area < CMP_EPSILON) continue; - triangle_area_map[area_accum]=i; - area_accum+=area; + triangle_area_map[area_accum] = i; + area_accum += area; } ERR_EXPLAIN(TTR("Couldn't map area.")); - ERR_FAIL_COND(triangle_area_map.size()==0); + ERR_FAIL_COND(triangle_area_map.size() == 0); ERR_EXPLAIN(TTR("Couldn't map area.")); - ERR_FAIL_COND(area_accum==0); - + ERR_FAIL_COND(area_accum == 0); - Ref<MultiMesh> multimesh = memnew( MultiMesh ); + Ref<MultiMesh> multimesh = memnew(MultiMesh); multimesh->set_mesh(mesh); - int instance_count=populate_amount->get_value(); + int instance_count = populate_amount->get_value(); multimesh->set_transform_format(MultiMesh::TRANSFORM_3D); multimesh->set_color_format(MultiMesh::COLOR_NONE); @@ -207,21 +198,21 @@ void MultiMeshEditor::_populate() { int axis = populate_axis->get_selected(); Transform axis_xform; - if (axis==Vector3::AXIS_Z) { - axis_xform.rotate(Vector3(1,0,0),-Math_PI*0.5); + if (axis == Vector3::AXIS_Z) { + axis_xform.rotate(Vector3(1, 0, 0), -Math_PI * 0.5); } - if (axis==Vector3::AXIS_X) { - axis_xform.rotate(Vector3(0,0,1),-Math_PI*0.5); + if (axis == Vector3::AXIS_X) { + axis_xform.rotate(Vector3(0, 0, 1), -Math_PI * 0.5); } - for(int i=0;i<instance_count;i++) { + for (int i = 0; i < instance_count; i++) { - float areapos = Math::random(0.0f,area_accum); + float areapos = Math::random(0.0f, area_accum); - Map<float,int>::Element *E = triangle_area_map.find_closest(areapos); + Map<float, int>::Element *E = triangle_area_map.find_closest(areapos); ERR_FAIL_COND(!E) int index = E->get(); - ERR_FAIL_INDEX(index,facecount); + ERR_FAIL_INDEX(index, facecount); // ok FINALLY get face Face3 face = r[index]; @@ -229,41 +220,33 @@ void MultiMeshEditor::_populate() { Vector3 pos = face.get_random_point_inside(); Vector3 normal = face.get_plane().normal; - Vector3 op_axis = (face.vertex[0]-face.vertex[1]).normalized(); + Vector3 op_axis = (face.vertex[0] - face.vertex[1]).normalized(); Transform xform; - xform.set_look_at(pos, pos+op_axis,normal); + xform.set_look_at(pos, pos + op_axis, normal); xform = xform * axis_xform; - Basis post_xform; - post_xform.rotate(xform.basis.get_axis(1),-Math::random(-_rotate_random,_rotate_random)*Math_PI); - post_xform.rotate(xform.basis.get_axis(2),-Math::random(-_tilt_random,_tilt_random)*Math_PI); - post_xform.rotate(xform.basis.get_axis(0),-Math::random(-_tilt_random,_tilt_random)*Math_PI); + post_xform.rotate(xform.basis.get_axis(1), -Math::random(-_rotate_random, _rotate_random) * Math_PI); + post_xform.rotate(xform.basis.get_axis(2), -Math::random(-_tilt_random, _tilt_random) * Math_PI); + post_xform.rotate(xform.basis.get_axis(0), -Math::random(-_tilt_random, _tilt_random) * Math_PI); xform.basis = post_xform * xform.basis; //xform.basis.orthonormalize(); + xform.basis.scale(Vector3(1, 1, 1) * (_scale + Math::random(-_scale_random, _scale_random))); - xform.basis.scale(Vector3(1,1,1)*(_scale+Math::random(-_scale_random,_scale_random))); - - - multimesh->set_instance_transform(i,xform); - + multimesh->set_instance_transform(i, xform); } - - node->set_multimesh(multimesh); - } -void MultiMeshEditor::_browsed(const NodePath& p_path) { - +void MultiMeshEditor::_browsed(const NodePath &p_path) { - NodePath path = node->get_path_to( get_node(p_path) ); + NodePath path = node->get_path_to(get_node(p_path)); if (browsing_source) mesh_source->set_text(path); @@ -273,14 +256,11 @@ void MultiMeshEditor::_browsed(const NodePath& p_path) { void MultiMeshEditor::_menu_option(int p_option) { - - switch(p_option) { - + switch (p_option) { case MENU_OPTION_POPULATE: { - if (_last_pp_node!=node) { - + if (_last_pp_node != node) { surface_source->set_text(".."); mesh_source->set_text(".."); @@ -291,25 +271,23 @@ void MultiMeshEditor::_menu_option(int p_option) { populate_scale->set_value(1); populate_amount->set_value(128); - _last_pp_node=node; + _last_pp_node = node; } - populate_dialog->popup_centered(Size2(250,380)); + populate_dialog->popup_centered(Size2(250, 380)); } break; } } - void MultiMeshEditor::edit(MultiMeshInstance *p_multimesh) { - node=p_multimesh; - + node = p_multimesh; } void MultiMeshEditor::_browse(bool p_source) { - browsing_source=p_source; - std->get_scene_tree()->set_marked(node,false); + browsing_source = p_source; + std->get_scene_tree()->set_marked(node, false); std->popup_centered_ratio(); if (p_source) std->set_title(TTR("Select a Source Mesh:")); @@ -319,113 +297,108 @@ void MultiMeshEditor::_browse(bool p_source) { void MultiMeshEditor::_bind_methods() { - ClassDB::bind_method("_menu_option",&MultiMeshEditor::_menu_option); - ClassDB::bind_method("_populate",&MultiMeshEditor::_populate); - ClassDB::bind_method("_browsed",&MultiMeshEditor::_browsed); - ClassDB::bind_method("_browse",&MultiMeshEditor::_browse); + ClassDB::bind_method("_menu_option", &MultiMeshEditor::_menu_option); + ClassDB::bind_method("_populate", &MultiMeshEditor::_populate); + ClassDB::bind_method("_browsed", &MultiMeshEditor::_browsed); + ClassDB::bind_method("_browse", &MultiMeshEditor::_browse); } MultiMeshEditor::MultiMeshEditor() { - - options = memnew( MenuButton ); + options = memnew(MenuButton); SpatialEditor::get_singleton()->add_control_to_menu_panel(options); options->set_text("MultiMesh"); - options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("MultiMeshInstance","EditorIcons")); + options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("MultiMeshInstance", "EditorIcons")); options->get_popup()->add_item(TTR("Populate Surface")); - options->get_popup()->connect("id_pressed", this,"_menu_option"); + options->get_popup()->connect("id_pressed", this, "_menu_option"); - populate_dialog = memnew( ConfirmationDialog ); + populate_dialog = memnew(ConfirmationDialog); populate_dialog->set_title(TTR("Populate MultiMesh")); add_child(populate_dialog); - VBoxContainer *vbc = memnew( VBoxContainer ); + VBoxContainer *vbc = memnew(VBoxContainer); populate_dialog->add_child(vbc); //populate_dialog->set_child_rect(vbc); - HBoxContainer *hbc = memnew( HBoxContainer ); + HBoxContainer *hbc = memnew(HBoxContainer); - surface_source = memnew( LineEdit ); + surface_source = memnew(LineEdit); hbc->add_child(surface_source); surface_source->set_h_size_flags(SIZE_EXPAND_FILL); - Button *b = memnew( Button ); + Button *b = memnew(Button); hbc->add_child(b); b->set_text(".."); - b->connect("pressed",this,"_browse",make_binds(false)); + b->connect("pressed", this, "_browse", make_binds(false)); - vbc->add_margin_child(TTR("Target Surface:"),hbc); + vbc->add_margin_child(TTR("Target Surface:"), hbc); - hbc = memnew( HBoxContainer ); - mesh_source = memnew( LineEdit ); + hbc = memnew(HBoxContainer); + mesh_source = memnew(LineEdit); hbc->add_child(mesh_source); mesh_source->set_h_size_flags(SIZE_EXPAND_FILL); - b = memnew( Button ); + b = memnew(Button); hbc->add_child(b); b->set_text(".."); - vbc->add_margin_child(TTR("Source Mesh:"),hbc); - b->connect("pressed",this,"_browse",make_binds(true)); + vbc->add_margin_child(TTR("Source Mesh:"), hbc); + b->connect("pressed", this, "_browse", make_binds(true)); - - populate_axis = memnew( OptionButton ); + populate_axis = memnew(OptionButton); populate_axis->add_item(TTR("X-Axis")); populate_axis->add_item(TTR("Y-Axis")); populate_axis->add_item(TTR("Z-Axis")); populate_axis->select(2); - vbc->add_margin_child(TTR("Mesh Up Axis:"),populate_axis); + vbc->add_margin_child(TTR("Mesh Up Axis:"), populate_axis); - populate_rotate_random = memnew( HSlider ); + populate_rotate_random = memnew(HSlider); populate_rotate_random->set_max(1); populate_rotate_random->set_step(0.01); - vbc->add_margin_child(TTR("Random Rotation:"),populate_rotate_random); + vbc->add_margin_child(TTR("Random Rotation:"), populate_rotate_random); - populate_tilt_random = memnew( HSlider ); + populate_tilt_random = memnew(HSlider); populate_tilt_random->set_max(1); populate_tilt_random->set_step(0.01); - vbc->add_margin_child(TTR("Random Tilt:"),populate_tilt_random); - + vbc->add_margin_child(TTR("Random Tilt:"), populate_tilt_random); - populate_scale_random = memnew( SpinBox ); + populate_scale_random = memnew(SpinBox); populate_scale_random->set_min(0); populate_scale_random->set_max(1); populate_scale_random->set_value(0); populate_scale_random->set_step(0.01); - vbc->add_margin_child(TTR("Random Scale:"),populate_scale_random); + vbc->add_margin_child(TTR("Random Scale:"), populate_scale_random); - populate_scale = memnew( SpinBox ); + populate_scale = memnew(SpinBox); populate_scale->set_min(0.001); populate_scale->set_max(4096); populate_scale->set_value(1); populate_scale->set_step(0.01); - vbc->add_margin_child(TTR("Scale:"),populate_scale); + vbc->add_margin_child(TTR("Scale:"), populate_scale); - - populate_amount = memnew( SpinBox ); - populate_amount->set_anchor(MARGIN_RIGHT,ANCHOR_END); - populate_amount->set_begin( Point2(20,232)); - populate_amount->set_end( Point2(5,237)); + populate_amount = memnew(SpinBox); + populate_amount->set_anchor(MARGIN_RIGHT, ANCHOR_END); + populate_amount->set_begin(Point2(20, 232)); + populate_amount->set_end(Point2(5, 237)); populate_amount->set_min(1); populate_amount->set_max(65536); populate_amount->set_value(128); - vbc->add_margin_child(TTR("Amount:"),populate_amount); + vbc->add_margin_child(TTR("Amount:"), populate_amount); populate_dialog->get_ok()->set_text(TTR("Populate")); - populate_dialog->get_ok()->connect("pressed", this,"_populate"); - std = memnew( SceneTreeDialog ); + populate_dialog->get_ok()->connect("pressed", this, "_populate"); + std = memnew(SceneTreeDialog); populate_dialog->add_child(std); - std->connect("selected",this,"_browsed"); + std->connect("selected", this, "_browsed"); - _last_pp_node=NULL; + _last_pp_node = NULL; - err_dialog = memnew( AcceptDialog ); + err_dialog = memnew(AcceptDialog); add_child(err_dialog); } - void MultiMeshEditorPlugin::edit(Object *p_object) { multimesh_editor->edit(p_object->cast_to<MultiMeshInstance>()); @@ -445,21 +418,16 @@ void MultiMeshEditorPlugin::make_visible(bool p_visible) { multimesh_editor->options->hide(); multimesh_editor->edit(NULL); } - } MultiMeshEditorPlugin::MultiMeshEditorPlugin(EditorNode *p_node) { - editor=p_node; - multimesh_editor = memnew( MultiMeshEditor ); + editor = p_node; + multimesh_editor = memnew(MultiMeshEditor); editor->get_viewport()->add_child(multimesh_editor); multimesh_editor->options->hide(); } - -MultiMeshEditorPlugin::~MultiMeshEditorPlugin() -{ +MultiMeshEditorPlugin::~MultiMeshEditorPlugin() { } - - |