Rename more 2D and 3D nodes to follow convention

Rename editor plugins to match the new node names.
2025-10-20 00:13:30 +00:00 · 2020-03-27 08:44:44 +01:00 · 2020-03-27 08:44:44 +01:00 · d1acbbce7f
commit d1acbbce7f
parent c3a760c507
91 changed files with 850 additions and 861 deletions
--- a/editor/plugins/gpu_particles_3d_editor_plugin.cpp
+++ b/editor/plugins/gpu_particles_3d_editor_plugin.cpp
@ -0,0 +1,493 @@
+/*************************************************************************/
+/*  gpu_particles_3d_editor_plugin.cpp                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 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.                */
+/*************************************************************************/
+
+#include "gpu_particles_3d_editor_plugin.h"
+
+#include "core/io/resource_loader.h"
+#include "editor/plugins/node_3d_editor_plugin.h"
+#include "scene/3d/cpu_particles_3d.h"
+#include "scene/resources/particles_material.h"
+
+bool GPUParticles3DEditorBase::_generate(Vector<Vector3> &points, Vector<Vector3> &normals) {
+
+	bool use_normals = emission_fill->get_selected() == 1;
+
+	if (emission_fill->get_selected() < 2) {
+
+		float area_accum = 0;
+		Map<float, int> triangle_area_map;
+
+		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) {
+
+			EditorNode::get_singleton()->show_warning(TTR("The geometry's faces don't contain any area."));
+			return false;
+		}
+
+		int emissor_count = emission_amount->get_value();
+
+		for (int i = 0; i < emissor_count; i++) {
+
+			float areapos = Math::random(0.0f, area_accum);
+
+			Map<float, int>::Element *E = triangle_area_map.find_closest(areapos);
+			ERR_FAIL_COND_V(!E, false);
+			int index = E->get();
+			ERR_FAIL_INDEX_V(index, geometry.size(), false);
+
+			// 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);
+
+			if (use_normals) {
+				Vector3 normal = face.get_plane().normal;
+				normals.push_back(normal);
+			}
+		}
+	} else {
+
+		int gcount = geometry.size();
+
+		if (gcount == 0) {
+
+			EditorNode::get_singleton()->show_warning(TTR("The geometry doesn't contain any faces."));
+			return false;
+		}
+
+		const Face3 *r = geometry.ptr();
+
+		AABB aabb;
+
+		for (int i = 0; i < gcount; i++) {
+
+			for (int j = 0; j < 3; j++) {
+
+				if (i == 0 && j == 0)
+					aabb.position = r[i].vertex[j];
+				else
+					aabb.expand_to(r[i].vertex[j]);
+			}
+		}
+
+		int emissor_count = emission_amount->get_value();
+
+		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) * Vector3(Math::randf(), Math::randf(), Math::randf()) * aabb.size + aabb.position;
+
+				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;
+			}
+		}
+	}
+
+	return true;
+}
+
+void GPUParticles3DEditorBase::_node_selected(const NodePath &p_path) {
+
+	Node *sel = get_node(p_path);
+	if (!sel)
+		return;
+
+	if (!sel->is_class("Node3D")) {
+
+		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't inherit from Node3D."), sel->get_name()));
+		return;
+	}
+
+	VisualInstance3D *vi = Object::cast_to<VisualInstance3D>(sel);
+	if (!vi) {
+
+		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't contain geometry."), sel->get_name()));
+		return;
+	}
+
+	geometry = vi->get_faces(VisualInstance3D::FACES_SOLID);
+
+	if (geometry.size() == 0) {
+
+		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't contain face geometry."), sel->get_name()));
+		return;
+	}
+
+	Transform geom_xform = base_node->get_global_transform().affine_inverse() * vi->get_global_transform();
+
+	int gc = geometry.size();
+	Face3 *w = geometry.ptrw();
+
+	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]);
+		}
+	}
+
+	emission_dialog->popup_centered(Size2(300, 130));
+}
+
+void GPUParticles3DEditorBase::_bind_methods() {
+}
+
+GPUParticles3DEditorBase::GPUParticles3DEditorBase() {
+
+	emission_dialog = memnew(ConfirmationDialog);
+	emission_dialog->set_title(TTR("Create Emitter"));
+	add_child(emission_dialog);
+	VBoxContainer *emd_vb = memnew(VBoxContainer);
+	emission_dialog->add_child(emd_vb);
+
+	emission_amount = memnew(SpinBox);
+	emission_amount->set_min(1);
+	emission_amount->set_max(100000);
+	emission_amount->set_value(512);
+	emd_vb->add_margin_child(TTR("Emission Points:"), emission_amount);
+
+	emission_fill = memnew(OptionButton);
+	emission_fill->add_item(TTR("Surface Points"));
+	emission_fill->add_item(TTR("Surface Points+Normal (Directed)"));
+	emission_fill->add_item(TTR("Volume"));
+	emd_vb->add_margin_child(TTR("Emission Source: "), emission_fill);
+
+	emission_dialog->get_ok()->set_text(TTR("Create"));
+	emission_dialog->connect("confirmed", callable_mp(this, &GPUParticles3DEditorBase::_generate_emission_points));
+
+	emission_tree_dialog = memnew(SceneTreeDialog);
+	add_child(emission_tree_dialog);
+	emission_tree_dialog->connect("selected", callable_mp(this, &GPUParticles3DEditorBase::_node_selected));
+}
+
+void GPUParticles3DEditor::_node_removed(Node *p_node) {
+
+	if (p_node == node) {
+		node = NULL;
+		hide();
+	}
+}
+
+void GPUParticles3DEditor::_notification(int p_notification) {
+
+	if (p_notification == NOTIFICATION_ENTER_TREE) {
+		options->set_icon(options->get_popup()->get_theme_icon("GPUParticles3D", "EditorIcons"));
+		get_tree()->connect("node_removed", callable_mp(this, &GPUParticles3DEditor::_node_removed));
+	}
+}
+
+void GPUParticles3DEditor::_menu_option(int p_option) {
+
+	switch (p_option) {
+
+		case MENU_OPTION_GENERATE_AABB: {
+			float gen_time = node->get_lifetime();
+
+			if (gen_time < 1.0)
+				generate_seconds->set_value(1.0);
+			else
+				generate_seconds->set_value(trunc(gen_time) + 1.0);
+			generate_aabb->popup_centered();
+		} break;
+		case MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE: {
+			Ref<ParticlesMaterial> material = node->get_process_material();
+			if (material.is_null()) {
+				EditorNode::get_singleton()->show_warning(TTR("A processor material of type 'ParticlesMaterial' is required."));
+				return;
+			}
+
+			emission_tree_dialog->popup_centered_ratio();
+
+		} break;
+		case MENU_OPTION_CONVERT_TO_CPU_PARTICLES: {
+
+			CPUParticles3D *cpu_particles = memnew(CPUParticles3D);
+			cpu_particles->convert_from_particles(node);
+			cpu_particles->set_name(node->get_name());
+			cpu_particles->set_transform(node->get_transform());
+			cpu_particles->set_visible(node->is_visible());
+			cpu_particles->set_pause_mode(node->get_pause_mode());
+
+			UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
+			ur->create_action(TTR("Convert to CPUParticles3D"));
+			ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", node, cpu_particles, true, false);
+			ur->add_do_reference(cpu_particles);
+			ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", cpu_particles, node, false, false);
+			ur->add_undo_reference(node);
+			ur->commit_action();
+
+		} break;
+		case MENU_OPTION_RESTART: {
+
+			node->restart();
+
+		} break;
+	}
+}
+
+void GPUParticles3DEditor::_generate_aabb() {
+
+	float time = generate_seconds->get_value();
+
+	float running = 0.0;
+
+	EditorProgress ep("gen_aabb", TTR("Generating AABB"), int(time));
+
+	bool was_emitting = node->is_emitting();
+	if (!was_emitting) {
+		node->set_emitting(true);
+		OS::get_singleton()->delay_usec(1000);
+	}
+
+	AABB rect;
+
+	while (running < time) {
+
+		uint64_t ticks = OS::get_singleton()->get_ticks_usec();
+		ep.step("Generating...", int(running), true);
+		OS::get_singleton()->delay_usec(1000);
+
+		AABB capture = node->capture_aabb();
+		if (rect == AABB())
+			rect = capture;
+		else
+			rect.merge_with(capture);
+
+		running += (OS::get_singleton()->get_ticks_usec() - ticks) / 1000000.0;
+	}
+
+	if (!was_emitting) {
+		node->set_emitting(false);
+	}
+
+	UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
+	ur->create_action(TTR("Generate Visibility AABB"));
+	ur->add_do_method(node, "set_visibility_aabb", rect);
+	ur->add_undo_method(node, "set_visibility_aabb", node->get_visibility_aabb());
+	ur->commit_action();
+}
+
+void GPUParticles3DEditor::edit(GPUParticles3D *p_particles) {
+
+	base_node = p_particles;
+	node = p_particles;
+}
+
+void GPUParticles3DEditor::_generate_emission_points() {
+
+	/// hacer codigo aca
+	Vector<Vector3> points;
+	Vector<Vector3> normals;
+
+	if (!_generate(points, normals)) {
+		return;
+	}
+
+	int point_count = points.size();
+
+	int w = 2048;
+	int h = (point_count / 2048) + 1;
+
+	Vector<uint8_t> point_img;
+	point_img.resize(w * h * 3 * sizeof(float));
+
+	{
+		uint8_t *iw = point_img.ptrw();
+		zeromem(iw, w * h * 3 * sizeof(float));
+		const Vector3 *r = points.ptr();
+		float *wf = (float *)iw;
+		for (int i = 0; i < point_count; i++) {
+			wf[i * 3 + 0] = r[i].x;
+			wf[i * 3 + 1] = r[i].y;
+			wf[i * 3 + 2] = r[i].z;
+		}
+	}
+
+	Ref<Image> image = memnew(Image(w, h, false, Image::FORMAT_RGBF, point_img));
+
+	Ref<ImageTexture> tex;
+	tex.instance();
+
+	Ref<ParticlesMaterial> material = node->get_process_material();
+	ERR_FAIL_COND(material.is_null());
+
+	if (normals.size() > 0) {
+
+		material->set_emission_shape(ParticlesMaterial::EMISSION_SHAPE_DIRECTED_POINTS);
+		material->set_emission_point_count(point_count);
+		material->set_emission_point_texture(tex);
+
+		Vector<uint8_t> point_img2;
+		point_img2.resize(w * h * 3 * sizeof(float));
+
+		{
+			uint8_t *iw = point_img2.ptrw();
+			zeromem(iw, w * h * 3 * sizeof(float));
+			const Vector3 *r = normals.ptr();
+			float *wf = (float *)iw;
+			for (int i = 0; i < point_count; i++) {
+				wf[i * 3 + 0] = r[i].x;
+				wf[i * 3 + 1] = r[i].y;
+				wf[i * 3 + 2] = r[i].z;
+			}
+		}
+
+		Ref<Image> image2 = memnew(Image(w, h, false, Image::FORMAT_RGBF, point_img2));
+
+		Ref<ImageTexture> tex2;
+		tex2.instance();
+
+		material->set_emission_normal_texture(tex2);
+	} else {
+
+		material->set_emission_shape(ParticlesMaterial::EMISSION_SHAPE_POINTS);
+		material->set_emission_point_count(point_count);
+		material->set_emission_point_texture(tex);
+	}
+}
+
+void GPUParticles3DEditor::_bind_methods() {
+}
+
+GPUParticles3DEditor::GPUParticles3DEditor() {
+
+	node = NULL;
+	particles_editor_hb = memnew(HBoxContainer);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
+	options = memnew(MenuButton);
+	options->set_switch_on_hover(true);
+	particles_editor_hb->add_child(options);
+	particles_editor_hb->hide();
+
+	options->set_text(TTR("GPUParticles3D"));
+	options->get_popup()->add_item(TTR("Generate AABB"), MENU_OPTION_GENERATE_AABB);
+	options->get_popup()->add_separator();
+	options->get_popup()->add_item(TTR("Create Emission Points From Node"), MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE);
+	options->get_popup()->add_separator();
+	options->get_popup()->add_item(TTR("Convert to CPUParticles3D"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
+	options->get_popup()->add_separator();
+	options->get_popup()->add_item(TTR("Restart"), MENU_OPTION_RESTART);
+
+	options->get_popup()->connect("id_pressed", callable_mp(this, &GPUParticles3DEditor::_menu_option));
+
+	generate_aabb = memnew(ConfirmationDialog);
+	generate_aabb->set_title(TTR("Generate Visibility AABB"));
+	VBoxContainer *genvb = memnew(VBoxContainer);
+	generate_aabb->add_child(genvb);
+	generate_seconds = memnew(SpinBox);
+	genvb->add_margin_child(TTR("Generation Time (sec):"), generate_seconds);
+	generate_seconds->set_min(0.1);
+	generate_seconds->set_max(25);
+	generate_seconds->set_value(2);
+
+	add_child(generate_aabb);
+
+	generate_aabb->connect("confirmed", callable_mp(this, &GPUParticles3DEditor::_generate_aabb));
+}
+
+void GPUParticles3DEditorPlugin::edit(Object *p_object) {
+
+	particles_editor->edit(Object::cast_to<GPUParticles3D>(p_object));
+}
+
+bool GPUParticles3DEditorPlugin::handles(Object *p_object) const {
+
+	return p_object->is_class("GPUParticles3D");
+}
+
+void GPUParticles3DEditorPlugin::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);
+	}
+}
+
+GPUParticles3DEditorPlugin::GPUParticles3DEditorPlugin(EditorNode *p_node) {
+
+	editor = p_node;
+	particles_editor = memnew(GPUParticles3DEditor);
+	editor->get_viewport()->add_child(particles_editor);
+
+	particles_editor->hide();
+}
+
+GPUParticles3DEditorPlugin::~GPUParticles3DEditorPlugin() {
+}