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Bug: incorrect graph displayed #50
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I'm not totally convinced yet, this leads to unfortunate API impacts to users, + bevy_mod_debugdump a bit difficult to parse, see jakobhellermann/bevy_mod_debugdump#50
as of 49d21ca ; the output looks like that: More context
I tried to use functions from petgraph but was only greeted by difficulties:
I dropped the idea of using petgraph "correctly" and focused on getting somewhat of a progress |
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/// Formats the schedule into a dot graph. | ||
pub fn schedule_graph_dot(schedule: &Schedule, world: &World, settings: &Settings) -> String { | ||
let graph = schedule.graph(); | ||
let hierarchy = graph.hierarchy().graph(); | ||
let dependency = graph.dependency().graph(); | ||
let dependency = &mut graph.dependency().graph().clone(); | ||
remove_transitive_edges(dependency); |
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This might benefit being an option, or fix within bevy (chain()
logic which might be the original culprit, but needs a lot more investigation so I'd make that a follow up only if needed.)
I'm not sure if the bug is originating from this crate or bevy, but it seems weird that
system_no_set
is linked tosystem_in_child_set2
(green arrow should not exist).Real project example
From Split RapierContext dimforge/bevy_rapier#585
Current output from bevy_mod_debugdump: