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Implement Particle Trails

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-Enable the trails and set the length in seconds
-Provide a mesh with a skeleton and a skin
-Or, alternatively use one of the built-in TubeTrailMesh/RibbonTrailMesh
-Works deterministically
-Fixed particle collisions (were broken)
-Not working in 2D yet (that will happen next)
This commit is contained in:
reduz 2021-04-27 12:43:49 -03:00
parent 0ad03ba052
commit 90056460ad
33 changed files with 1576 additions and 180 deletions
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5
editor/scene_tree_editor.cpp
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@ -665,7 +665,7 @@ void SceneTreeEditor::_notification(int p_what) {
get_tree()->connect("tree_process_mode_changed", callable_mp(this, &SceneTreeEditor::_tree_process_mode_changed));
get_tree()->connect("node_removed", callable_mp(this, &SceneTreeEditor::_node_removed));
get_tree()->connect("node_renamed", callable_mp(this, &SceneTreeEditor::_node_renamed));
get_tree()->connect("node_configuration_warning_changed", callable_mp(this, &SceneTreeEditor::_warning_changed));
get_tree()->connect("node_configuration_warning_changed", callable_mp(this, &SceneTreeEditor::_warning_changed), varray(), CONNECT_DEFERRED);
tree->connect("item_collapsed", callable_mp(this, &SceneTreeEditor::_cell_collapsed));
@ -1102,6 +1102,9 @@ void SceneTreeEditor::_rmb_select(const Vector2 &p_pos) {
emit_signal("rmb_pressed", tree->get_screen_transform().xform(p_pos));
}
void SceneTreeEditor::update_warning() {
_warning_changed(nullptr);
}
void SceneTreeEditor::_warning_changed(Node *p_for_node) {
//should use a timer
update_timer->start();