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Add emission shape gizmos to Particles2D

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This commit is contained in:
Kasper Arnklit Frandsen
2025-01-29 16:42:52 +00:00
parent 261e7d32d3
commit 03812fde8a
6 changed files with 186 additions and 19 deletions
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25
editor/plugins/particles_editor_plugin.cpp
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@@ -291,22 +291,29 @@ Particles2DEditorPlugin::Particles2DEditorPlugin() {
emission_mask->connect(SceneStringName(confirmed), callable_mp(this, &Particles2DEditorPlugin::_generate_emission_mask));
}
void GPUParticles2DEditorPlugin::_selection_changed() {
void Particles2DEditorPlugin::_selection_changed() {
List<Node *> selected_nodes = EditorNode::get_singleton()->get_editor_selection()->get_selected_node_list();
if (selected_particles.is_empty() && selected_nodes.is_empty()) {
return;
}
for (GPUParticles2D *particles : selected_particles) {
particles->set_show_visibility_rect(false);
for (Node *particles : selected_particles) {
if (GPUParticles2D *gpu_particles = Object::cast_to<GPUParticles2D>(particles)) {
gpu_particles->set_show_gizmos(false);
} else if (CPUParticles2D *cpu_particles = Object::cast_to<CPUParticles2D>(particles)) {
cpu_particles->set_show_gizmos(false);
}
}
selected_particles.clear();
for (Node *node : selected_nodes) {
GPUParticles2D *selected_particle = Object::cast_to<GPUParticles2D>(node);
if (selected_particle) {
selected_particle->set_show_visibility_rect(true);
selected_particles.push_back(selected_particle);
if (GPUParticles2D *selected_gpu_particle = Object::cast_to<GPUParticles2D>(node)) {
selected_gpu_particle->set_show_gizmos(true);
selected_particles.push_back(selected_gpu_particle);
} else if (CPUParticles2D *selected_cpu_particle = Object::cast_to<CPUParticles2D>(node)) {
selected_cpu_particle->set_show_gizmos(true);
selected_particles.push_back(selected_cpu_particle);
}
}
}
@@ -353,10 +360,10 @@ void GPUParticles2DEditorPlugin::_generate_visibility_rect() {
undo_redo->commit_action();
}
void GPUParticles2DEditorPlugin::_notification(int p_what) {
void Particles2DEditorPlugin::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
EditorNode::get_singleton()->get_editor_selection()->connect("selection_changed", callable_mp(this, &GPUParticles2DEditorPlugin::_selection_changed));
EditorNode::get_singleton()->get_editor_selection()->connect("selection_changed", callable_mp(this, &Particles2DEditorPlugin::_selection_changed));
} break;
}
}