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egui: support displaying an arbitrary number of layers

This commit is contained in:
Mikolaj Wielgus 2024-06-14 03:47:27 +02:00
parent 300529ea75
commit 1cca9fe6e1
2 changed files with 95 additions and 56 deletions
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72
src/bin/topola-egui/layers.rs
View File

@ -1,18 +1,82 @@
use topola::board::{mesadata::MesadataTrait, Board}; use topola::board::{mesadata::MesadataTrait, Board};
pub struct Layers { pub struct Layers {
// TODO:
// In1.Cu shall be #7fc87f (#d5ecd5 when selected).
// In2.Cu shall be #ce7d2c (#e8c39e when selected).
pub visible: Box<[bool]>, pub visible: Box<[bool]>,
pub colors: Box<[egui::Color32]>,
pub highlight_colors: Box<[egui::Color32]>,
} }
impl Layers { impl Layers {
pub fn new(board: &Board<impl MesadataTrait>) -> Self { pub fn new(board: &Board<impl MesadataTrait>) -> Self {
let layer_count = board.layout().drawing().layer_count(); let layer_count = board.layout().drawing().layer_count();
let visible = std::iter::repeat(true)
.take(layer_count.try_into().unwrap() /* FIXME */)
.collect::<Vec<_>>()
.into_boxed_slice();
let colors = std::iter::repeat(egui::Color32::from_rgb(255, 255, 255))
.enumerate()
.map(|(i, color)| {
if matches!(
board
.layout()
.drawing()
.rules()
.layer_layername(i.try_into().unwrap() /* FIXME */),
Some("F.Cu")
) {
egui::Color32::from_rgb(255, 52, 52)
} else if matches!(
board
.layout()
.drawing()
.rules()
.layer_layername(i.try_into().unwrap() /* FIXME */),
Some("B.Cu")
) {
egui::Color32::from_rgb(52, 52, 255)
} else {
color
}
})
.take(layer_count.try_into().unwrap() /* FIXME */)
.collect::<Vec<_>>()
.into_boxed_slice();
let highlight_colors = std::iter::repeat(egui::Color32::from_rgb(255, 255, 255))
.enumerate()
.map(|(i, color)| {
if matches!(
board
.layout()
.drawing()
.rules()
.layer_layername(i.try_into().unwrap() /* FIXME */),
Some("F.Cu")
) {
egui::Color32::from_rgb(255, 100, 100)
} else if matches!(
board
.layout()
.drawing()
.rules()
.layer_layername(i.try_into().unwrap() /* FIXME */),
Some("B.Cu")
) {
egui::Color32::from_rgb(100, 100, 255)
} else {
color
}
})
.take(layer_count.try_into().unwrap() /* FIXME */)
.collect::<Vec<_>>()
.into_boxed_slice();
Self { Self {
visible: std::iter::repeat(true) visible,
.take(layer_count.try_into().unwrap() /* FIXME */) colors,
.collect::<Vec<_>>() highlight_colors,
.into_boxed_slice(),
} }
} }

79
src/bin/topola-egui/viewport.rs
View File

@ -109,61 +109,36 @@ impl Viewport {
let board = invoker.autorouter().board(); let board = invoker.autorouter().board();
if let Some(layers) = maybe_layers { if let Some(layers) = maybe_layers {
if layers.visible[1] { for i in (0..layers.visible.len()).rev() {
for primitive in board.layout().drawing().layer_primitive_nodes(1) { if layers.visible[i] {
let shape = primitive.primitive(board.layout().drawing()).shape(); for primitive in board.layout().drawing().layer_primitive_nodes(i.try_into().unwrap() /* FIXME */) {
let shape = primitive.primitive(board.layout().drawing()).shape();
let color = if shared_data.highlighteds.contains(&primitive) let color = if shared_data.highlighteds.contains(&primitive)
|| overlay || overlay
.selection()
.contains_node(board, GenericNode::Primitive(primitive))
{
layers.highlight_colors[i]
} else {
layers.colors[i]
};
painter.paint_primitive(&shape, color);
}
for zone in board.layout().layer_zone_nodes(1) {
let color = if overlay
.selection() .selection()
.contains_node(board, GenericNode::Primitive(primitive)) .contains_node(board, GenericNode::Compound(zone.into()))
{ {
egui::Color32::from_rgb(100, 100, 255) layers.highlight_colors[i]
} else { } else {
egui::Color32::from_rgb(52, 52, 200) layers.colors[i]
}; };
painter.paint_primitive(&shape, color);
}
for zone in board.layout().layer_zone_nodes(1) { painter.paint_polygon(&board.layout().zone(zone).shape().polygon, color)
let color = if overlay }
.selection()
.contains_node(board, GenericNode::Compound(zone.into()))
{
egui::Color32::from_rgb(100, 100, 255)
} else {
egui::Color32::from_rgb(52, 52, 200)
};
painter.paint_polygon(&board.layout().zone(zone).shape().polygon, color)
}
}
if layers.visible[0] {
for primitive in board.layout().drawing().layer_primitive_nodes(0) {
let shape = primitive.primitive(board.layout().drawing()).shape();
let color = if shared_data.highlighteds.contains(&primitive)
|| overlay
.selection()
.contains_node(board, GenericNode::Primitive(primitive))
{
egui::Color32::from_rgb(255, 100, 100)
} else {
egui::Color32::from_rgb(200, 52, 52)
};
painter.paint_primitive(&shape, color);
}
for zone in board.layout().layer_zone_nodes(0) {
let color = if overlay
.selection()
.contains_node(board, GenericNode::Compound(zone.into()))
{
egui::Color32::from_rgb(255, 100, 100)
} else {
egui::Color32::from_rgb(200, 52, 52)
};
painter.paint_polygon(&board.layout().zone(zone).shape().polygon, color)
} }
} }
} }