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egui: add button to toggle showing navmesh

This commit is contained in:
Mikolaj Wielgus 2024-06-20 19:33:18 +02:00
parent 5161eecd49
commit 169ddf7d80
3 changed files with 37 additions and 37 deletions
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3
src/bin/topola-egui/top.rs
View File

@ -16,6 +16,7 @@ use crate::{
pub struct Top { pub struct Top {
pub is_placing_via: bool, pub is_placing_via: bool,
pub show_ratsnest: bool, pub show_ratsnest: bool,
pub show_navmesh: bool,
} }
impl Top { impl Top {
@ -23,6 +24,7 @@ impl Top {
Self { Self {
is_placing_via: false, is_placing_via: false,
show_ratsnest: false, show_ratsnest: false,
show_navmesh: false,
} }
} }
@ -171,6 +173,7 @@ impl Top {
ui.separator(); ui.separator();
ui.toggle_value(&mut self.show_ratsnest, "Show Ratsnest"); ui.toggle_value(&mut self.show_ratsnest, "Show Ratsnest");
ui.toggle_value(&mut self.show_navmesh, "Show Navmesh");
ui.separator(); ui.separator();

66
src/bin/topola-egui/viewport.rs
View File

@ -167,42 +167,44 @@ impl Viewport {
} }
} }
if let Some(navmesh) = &shared_data.navmesh { if top.show_navmesh {
for edge in navmesh.graph().edge_references() { if let Some(navmesh) = &shared_data.navmesh {
let from = PrimitiveIndex::from(navmesh.graph().node_weight(edge.source()).unwrap().node) for edge in navmesh.graph().edge_references() {
.primitive(board.layout().drawing()) let from = PrimitiveIndex::from(navmesh.graph().node_weight(edge.source()).unwrap().node)
.shape() .primitive(board.layout().drawing())
.center(); .shape()
let to = PrimitiveIndex::from(navmesh.graph().node_weight(edge.target()).unwrap().node) .center();
.primitive(board.layout().drawing()) let to = PrimitiveIndex::from(navmesh.graph().node_weight(edge.target()).unwrap().node)
.shape() .primitive(board.layout().drawing())
.center(); .shape()
.center();
let stroke = 'blk: { let stroke = 'blk: {
if let (Some(source_pos), Some(target_pos)) = ( if let (Some(source_pos), Some(target_pos)) = (
shared_data shared_data
.path .path
.iter() .iter()
.position(|node| *node == navmesh.graph().node_weight(edge.source()).unwrap().node), .position(|node| *node == navmesh.graph().node_weight(edge.source()).unwrap().node),
shared_data shared_data
.path .path
.iter() .iter()
.position(|node| *node == navmesh.graph().node_weight(edge.target()).unwrap().node), .position(|node| *node == navmesh.graph().node_weight(edge.target()).unwrap().node),
) { ) {
if target_pos == source_pos + 1 if target_pos == source_pos + 1
|| source_pos == target_pos + 1 || source_pos == target_pos + 1
{ {
break 'blk egui::Stroke::new( break 'blk egui::Stroke::new(
5.0, 5.0,
egui::Color32::from_rgb(250, 250, 0), egui::Color32::from_rgb(250, 250, 0),
); );
}
} }
}
egui::Stroke::new(1.0, egui::Color32::from_rgb(125, 125, 125)) egui::Stroke::new(1.0, egui::Color32::from_rgb(125, 125, 125))
}; };
painter.paint_edge(from, to, stroke); painter.paint_edge(from, to, stroke);
}
} }
} }

5
src/router/navmesh.rs
View File

@ -156,11 +156,6 @@ impl Navmesh {
} }
map.insert(trianvertex, navvertex); map.insert(trianvertex, navvertex);
/*// TODO: iterate over triangulation's edges instead of vertices.
for edge in triangulation.edges(trianvertex) {
graph.add_edge(edge.source(), edge.target(), &edge.weight());
}*/
} }
for edge in triangulation.edge_references() { for edge in triangulation.edge_references() {