godot/editor/plugins/gizmos/cpu_particles_3d_gizmo_plugin.cpp

/**************************************************************************/
/*  cpu_particles_3d_gizmo_plugin.cpp                                     */
/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#include "cpu_particles_3d_gizmo_plugin.h"

#include "editor/editor_node.h"
#include "editor/editor_string_names.h"
#include "editor/plugins/node_3d_editor_plugin.h"
#include "scene/3d/cpu_particles_3d.h"

CPUParticles3DGizmoPlugin::CPUParticles3DGizmoPlugin() {
	create_icon_material("particles_icon", EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("GizmoCPUParticles3D"), EditorStringName(EditorIcons)));
}

bool CPUParticles3DGizmoPlugin::has_gizmo(Node3D *p_spatial) {
	return Object::cast_to<CPUParticles3D>(p_spatial) != nullptr;
}

String CPUParticles3DGizmoPlugin::get_gizmo_name() const {
	return "CPUParticles3D";
}

int CPUParticles3DGizmoPlugin::get_priority() const {
	return -1;
}

bool CPUParticles3DGizmoPlugin::is_selectable_when_hidden() const {
	return true;
}

void CPUParticles3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
	Ref<Material> icon = get_material("particles_icon", p_gizmo);
	p_gizmo->add_unscaled_billboard(icon, 0.05);
}