diff options
| author | malbach <malbach@free.fr> | 2018-08-13 17:14:56 +0200 |
|---|---|---|
| committer | malbach <malbach@free.fr> | 2018-08-13 18:02:06 +0200 |
| commit | 334922de8f8da023140a6a91c67c8f608ce62b08 (patch) | |
| tree | 9a61c1fd0bc949f2230ae8ab6f8131c90fb4e704 | |
| parent | b6b722d5c1cb71ed6370a0673c52684e1d7ce724 (diff) | |
Particles3D: set emitting if not set before generating AABB
| -rw-r--r-- | editor/plugins/particles_editor_plugin.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/editor/plugins/particles_editor_plugin.cpp b/editor/plugins/particles_editor_plugin.cpp index 1f5a4a8a36..7732103220 100644 --- a/editor/plugins/particles_editor_plugin.cpp +++ b/editor/plugins/particles_editor_plugin.cpp @@ -270,6 +270,12 @@ void ParticlesEditor::_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_minsize(); } break; case MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_MESH: { @@ -323,7 +329,15 @@ void ParticlesEditor::_generate_aabb() { 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); + } + + running = 0.0; AABB rect; + while (running < time) { uint64_t ticks = OS::get_singleton()->get_ticks_usec(); @@ -339,6 +353,10 @@ void ParticlesEditor::_generate_aabb() { running += (OS::get_singleton()->get_ticks_usec() - ticks) / 1000000.0; } + if (!was_emitting) { + node->set_emitting(false); + } + node->set_visibility_aabb(rect); } |