leif/lexys-labyrinth
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Improve editor rendering of connections, a bit

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This commit is contained in:
Eevee (Evelyn Woods) 2021-04-30 13:22:50 -06:00
parent f7ee18a28c
commit 7c498f195e
2 changed files with 15 additions and 6 deletions
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17
js/main-editor.js
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@ -1315,9 +1315,10 @@ class TrackOperation extends MouseOperation {
class SVGConnection {
constructor(sx, sy, dx, dy) {
this.source = mk_svg('rect.-source', {width: 1, height: 1});
this.source = mk_svg('circle.-source', {r: 0.5});
this.line = mk_svg('line.-arrow', {});
this.element = mk_svg('g.overlay-connection', this.source, this.line);
this.dest = mk_svg('rect.-dest', {width: 1, height: 1});
this.element = mk_svg('g.overlay-connection', this.source, this.line, this.dest);
this.set_source(sx, sy);
this.set_dest(dx, dy);
}
@ -1325,8 +1326,8 @@ class SVGConnection {
set_source(sx, sy) {
this.sx = sx;
this.sy = sy;
this.source.setAttribute('x', sx);
this.source.setAttribute('y', sy);
this.source.setAttribute('cx', sx + 0.5);
this.source.setAttribute('cy', sy + 0.5);
this.line.setAttribute('x1', sx + 0.5);
this.line.setAttribute('y1', sy + 0.5);
}
@ -1336,6 +1337,8 @@ class SVGConnection {
this.dy = dy;
this.line.setAttribute('x2', dx + 0.5);
this.line.setAttribute('y2', dy + 0.5);
this.dest.setAttribute('x', dx);
this.dest.setAttribute('y', dy);
}
}
class ConnectOperation extends MouseOperation {
@ -1926,6 +1929,12 @@ const EDITOR_TOOLS = {
name: "Connect",
// XXX shouldn't you be able to drag the destination?
// TODO mod + right click for RRO or diamond alg? ah but we only have ctrl available
// ok lemme think then
// left drag: create a new connection (supported connections only)
// ctrl-click: erase all connections
// shift-drag: create a new connection (arbitrary cells)
// right drag: move a connection endpoint
// ctrl-right drag: move the other endpoint (if a cell is both source and dest)
desc: "Set up CC1-style clone and trap connections.\n(WIP)\nNOTE: Not supported in CC2!\nRight click: auto link using Lynx rules",
//desc: "Set up CC1-style clone and trap connections.\nNOTE: Not supported in CC2!\nLeft drag: link button with valid target\nCtrl-click: erase link\nRight click: auto link using Lynx rules",
op1: ConnectOperation,

4
style.css
View File

@ -1883,10 +1883,10 @@ svg.level-editor-overlay rect.overlay-selection {
}
}
#overlay-arrowhead {
fill: hsl(345, 75%, 75%);
fill: white;
}
svg.level-editor-overlay g.overlay-connection {
stroke: hsl(345, 75%, 75%);
stroke: white;
filter: url(#overlay-filter-outline);
}
svg.level-editor-overlay g.overlay-connection line.-arrow {