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sch_test
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base: zcy:bf45e25f9f3678b56ef60ec6e195ea039bcd5df0
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compare: zcy:84becb9581e834e6e17c99126149562f86025b47
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zcy:main

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bf45e25f9f ... 84becb9581

Author SHA1 Message Date
zcy 84becb9581 Merge branch 'main' of http://git.testingcloud.club:2541/zcy/sch_test 2024-03-26 17:58:15 +08:00
zcy 20b4f6ba9d 修复导线连接只能垂直或者水平 2024-03-26 17:57:52 +08:00
2 changed files with 173 additions and 154 deletions
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1
altium_sch.html
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@ -80,7 +80,6 @@ function doSave(value, type, name) {
type: type
});
} else {
var BlobBuilder = window.BlobBuilder || window.MozBlobBuilder || window.WebKitBlobBuilder || window.MSBlobBuilder;

312
altium_sch_renderer.js
View File

@ -59,20 +59,18 @@ class AltiumSchematicRenderer
this.graph.removeCells();
}
render() {
this.graph = new mxGraph(document.getElementById('graphContainer'));
mxConnectionHandler.prototype.movePreviewAway = true;
mxConnectionHandler.prototype.movePreviewAway = false;
mxConnectionHandler.prototype.waypointsEnabled = true;
mxGraph.prototype.resetEdgesOnConnect = true;
mxGraph.prototype.resetEdgesOnConnect = false;
mxConstants.SHADOWCOLOR = '#C0C0C0';
var joinNodeSize = 4;
var strokeWidth = 2;
// Enables guides
mxGraphHandler.prototype.guidesEnabled = false;
mxGraphHandler.prototype.guidesEnabled = true; // 启用导航线
// Alt disables guides
mxGuide.prototype.isEnabledForEvent = function(evt)
@ -81,13 +79,12 @@ class AltiumSchematicRenderer
};
// Enables snapping waypoints to terminals
mxEdgeHandler.prototype.snapToTerminals = true;
mxEdgeHandler.prototype.snapToTerminals = false; // 自动连接目标
mxEdgeStyle.WireConnector = function(state, source, target, hints, result)
{
mxLog.debug('add waypoint');
mxLog.debug("WireConnector",state,source,target,hint)
console.log(hint)
// Creates array of all way- and terminalpoints
var pts = state.absolutePoints;
var horizontal = true;
@ -98,15 +95,13 @@ class AltiumSchematicRenderer
{
horizontal = state.style['sourceConstraint'] == 'horizontal';
}
else if (source != null)
{
else if (source != null) {
horizontal = source.style['portConstraint'] != 'vertical';
// Checks the direction of the shape and rotates
var direction = source.style[mxConstants.STYLE_DIRECTION];
if (direction == 'north' || direction == 'south')
{
if (direction == 'north' || direction == 'south') {
horizontal = !horizontal;
}
}
@ -125,12 +120,12 @@ class AltiumSchematicRenderer
}
var first = pt;
console.log(hints)
// Adds the waypoints
if (hints != null && hints.length > 0)
{
// FIXME: First segment not movable
hint = state.view.transformControlPoint(state, hints[0]);
/*hint = state.view.transformControlPoint(state, hints[0]);
mxLog.show();
mxLog.debug(hints.length,'hints0.y='+hint.y, pt.y)
@ -143,57 +138,155 @@ class AltiumSchematicRenderer
result.push(pt);
pt = pt.clone();
//horizontal = !horizontal;
}
}*/
for (var i = 0; i < hints.length; i++)
{
for (var i = 0; i < hints.length; i++) {
horizontal = !horizontal;
hint = state.view.transformControlPoint(state, hints[i]);
if (horizontal)
{
if (pt.y != hint.y)
{
if (pt.y != hint.y) {
pt.y = hint.y;
result.push(pt.clone());
}
}
else if (pt.x != hint.x)
{
else if (pt.x != hint.x) {
pt.x = hint.x;
result.push(pt.clone());
}
}
}
else
{
else {
hint = pt;
}
// Adds the last point
pt = pts[pts.length - 1];
// TODO: Should move along connected segment
if (pt == null && target != null)
{
pt = new mxPoint(state.view.getRoutingCenterX(target), state.view.getRoutingCenterY(target));
if (pt == null && target != null) {
pt = new mxPoint(state.view.getRoutingCenterX(target),
state.view.getRoutingCenterY(target));
}
if (horizontal)
{
if (pt.y != hint.y && first.x != pt.x)
{
// result.push(new mxPoint(pt.x, hint.y));
if (horizontal) {
if (pt.y != hint.y && first.x != pt.x) {
console.log(hint.x,pt.y)
result.push(new mxPoint(pt.x, hint.y));
}
}
else if (pt.x != hint.x && first.y != pt.y)
{
// result.push(new mxPoint(hint.x, pt.y));
else if (pt.x != hint.x && first.y != pt.y) {
result.push(new mxPoint(hint.x, pt.y));
}
};
mxStyleRegistry.putValue('wireEdgeStyle', mxEdgeStyle.WireConnector);
// This connector needs an mxEdgeSegmentHandler
let mxGraphCreateHandler = mxGraph.prototype.createHandler;
mxGraph.prototype.createHandler = function(state)
{
var result = null;
if (state != null)
{
if (this.model.isEdge(state.cell))
{
var style = this.view.getEdgeStyle(state);
if (style == mxEdgeStyle.WireConnector)
{
return new mxEdgeSegmentHandler(state);
}
}
}
return mxGraphCreateHandler.apply(this, arguments);
};
mxGraphView.prototype.updateFixedTerminalPoint = function(edge, terminal, source, constraint)
{
mxLog.show()
mxLog.debug("updateFixedTerminalPoint")
var pt = null;
if (constraint != null)
{
pt = this.graph.getConnectionPoint(terminal, constraint);
}
if (source)
{
edge.sourceSegment = null;
}
else
{
edge.targetSegment = null;
}
if (pt == null)
{
var s = this.scale;
var tr = this.translate;
var orig = edge.origin;
var geo = this.graph.getCellGeometry(edge.cell);
pt = geo.getTerminalPoint(source);
// Computes edge-to-edge connection point
if (pt != null)
{
pt = new mxPoint(s * (tr.x + pt.x + orig.x),
s * (tr.y + pt.y + orig.y));
// Finds nearest segment on edge and computes intersection
if (terminal != null && terminal.absolutePoints != null)
{
var seg = mxUtils.findNearestSegment(terminal, pt.x, pt.y);
// Finds orientation of the segment
var p0 = terminal.absolutePoints[seg];
var pe = terminal.absolutePoints[seg + 1];
var horizontal = (p0.x - pe.x == 0);
// Stores the segment in the edge state
var key = (source) ? 'sourceConstraint' : 'targetConstraint';
var value = (horizontal) ? 'horizontal' : 'vertical';
edge.style[key] = value;
// Keeps the coordinate within the segment bounds
if (horizontal)
{
pt.x = p0.x;
pt.y = Math.min(pt.y, Math.max(p0.y, pe.y));
pt.y = Math.max(pt.y, Math.min(p0.y, pe.y));
}
else
{
pt.y = p0.y;
pt.x = Math.min(pt.x, Math.max(p0.x, pe.x));
pt.x = Math.max(pt.x, Math.min(p0.x, pe.x));
}
}
}
// Computes constraint connection points on vertices and ports
else if (terminal != null && terminal.cell.geometry.relative)
{
pt = new mxPoint(this.getRoutingCenterX(terminal),
this.getRoutingCenterY(terminal));
}
// Snaps point to grid
/*if (pt != null)
{
var tr = this.graph.view.translate;
var s = this.graph.view.scale;
pt.x = (this.graph.snap(pt.x / s - tr.x) + tr.x) * s;
pt.y = (this.graph.snap(pt.y / s - tr.y) + tr.y) * s;
}*/
}
edge.setAbsoluteTerminalPoint(pt, source);
};
let mxGraphGetCellStyle = mxGraph.prototype.getCellStyle;
@ -282,6 +375,7 @@ class AltiumSchematicRenderer
mxConnectionHandler.prototype.createEdgeState = function(me)
{
var edge = this.graph.createEdge();
mxLog.debug("createEdgeState")
if (this.sourceConstraint != null && this.previous != null)
{
@ -310,6 +404,7 @@ class AltiumSchematicRenderer
let mxConnectionHandlerUpdateCurrentState = mxConnectionHandler.prototype.updateCurrentState;
mxConnectionHandler.prototype.updateCurrentState = function(me)
{
mxLog.debug('updateCurrentState')
mxConnectionHandlerUpdateCurrentState.apply(this, arguments);
if (this.edgeState != null)
@ -401,30 +496,30 @@ class AltiumSchematicRenderer
return result;
};
// https://github.com/jgraph/mxgraph/blob/master/javascript/src/js/handler/mxGraphHandler.js#L1036
mxGraphHandler.prototype.updatePreview = function(remote) {
if (this.livePreviewUsed && !remote) {
if (this.cells != null)
{
this.setHandlesVisibleForCells(this.graph.getSelectionCells(), false);
this.updateLivePreview(this.currentDx, this.currentDy);
}
}
else
{
this.updatePreviewShape();
}
};
let oldMove = mxGraphHandler.prototype.mouseMove
mxGraphHandler.prototype.mouseMove = function(sender, me){
// mxLog.debug("mouse move",sender,me)
// https://github.com/jgraph/mxgraph/blob/master/javascript/src/js/handler/mxGraphHandler.js#L901
if (!this.livePreviewUsed && this.shape == null) {
this.shape = this.createPreviewShape(this.bounds);
}else if(this.shape != null){
// mxLog.debug("mouseMove",this)
}
oldMove.call(this, sender, me);
}
// mxGraphHandler.prototype.updatePreview = function(remote) {
// if (this.livePreviewUsed && !remote) {
// if (this.cells != null)
// {
// this.setHandlesVisibleForCells(this.graph.getSelectionCells(), false);
// this.updateLivePreview(this.currentDx, this.currentDy);
// }
// }
// else
// {
// this.updatePreviewShape();
// }
// };
// let oldMove = mxGraphHandler.prototype.mouseMove
// mxGraphHandler.prototype.mouseMove = function(sender, me){
// // mxLog.debug("mouse move",sender,me)
// // https://github.com/jgraph/mxgraph/blob/master/javascript/src/js/handler/mxGraphHandler.js#L901
// if (!this.livePreviewUsed && this.shape == null) {
// this.shape = this.createPreviewShape(this.bounds);
// }else if(this.shape != null){
// // mxLog.debug("mouseMove",this)
// }
// oldMove.call(this, sender, me);
// }
let oldClick = mxGraphHandler.prototype.mouseDown
@ -546,7 +641,9 @@ class AltiumSchematicRenderer
}
if((geo != null) && (this.getModel().isEdge(terminal.cell))) {
console.log(terminal.cell)
return [new mxConnectionConstraint(new mxPoint(0, 0), false)];
if(terminal.cell.Wire == true)
return [new mxConnectionConstraint(new mxPoint(1, 0), false),
new mxConnectionConstraint(new mxPoint(0.75, 1), true)];
}
return null;
};
@ -567,13 +664,9 @@ class AltiumSchematicRenderer
var parent = this.graph.getDefaultParent();
mxVertexHandler.prototype.livePreview = true;
var labelBackground = (false) ? '#000000' : '#FFFFFF';
var fontColor = (false) ? '#FFFFFF' : '#000000';
var strokeColor = (false) ? '#C0C0C0' : '#000000';
var fillColor = (false) ? 'none' : '#FFFFFF';
var style = this.graph.getStylesheet().getDefaultEdgeStyle();
delete style['endArrow'];
@ -606,77 +699,17 @@ class AltiumSchematicRenderer
let doc = this.document;
let sheetObject = doc.objects.find(o => o instanceof AltiumSheet);
// canvas.style.width = sheetObject.width + "px";
// canvas.style.height = sheetObject.height + "px";
// canvas.width = sheetObject.width * window.devicePixelRatio;
// canvas.height = sheetObject.height * window.devicePixelRatio;
let areaColourInt = Number.parseInt(sheetObject.attributes.areacolor, 10);
let areaColour = this.#altiumColourToHex(areaColourInt);
// canvas.style.backgroundColor = areaColour;
// let ctx = canvas.getContext('2d');
// ctx.scale(1, -1);
// ctx.translate(0.5, 0.5);
// ctx.translate(0, -canvas.height);
// ctx.font = "7pt sans-serif";
// ctx.textRendering = "optimizeLegibility";
// ctx.imageSmoothingQuality = "high";
// ctx.textBaseline = "bottom";
// ctx.fillStyle = areaColour;
// ctx.fillRect(0, 0, canvas.width, canvas.height);
let results = document.getElementById("results");
let sheet = doc.objects.find((o) => o instanceof AltiumSheet);
let gridLight = "#eeeeee";
let gridDark = "#cccccc";
// ctx.lineWidth = 1;
// ctx.globalAlpha = 0.5;
if (sheet.show_grid)
{
let n = 0;
// for (let x = 0; x < canvas.width; x += sheet.grid_size)
// {
// ctx.strokeStyle = ((n % 10) == 0) ? gridDark : gridLight;
// ctx.beginPath();
// ctx.moveTo(x, 0);
// ctx.lineTo(x, canvas.height);
// ctx.stroke();
// n++;
// }
// n = 0;
// for (let y = 0; y < canvas.height; y += sheet.grid_size)
// {
// ctx.strokeStyle = ((n % 10) == 0) ? gridDark : gridLight;
// ctx.beginPath();
// ctx.moveTo(0, y);
// ctx.lineTo(canvas.width, y);
// ctx.stroke();
// n++;
// }
if (sheet.show_grid) {
}
// ctx.globalAlpha = 1;
/*
ctx.textAlign = "center";
ctx.font = "bold 100px serif";
ctx.fillStyle = "#333300";
ctx.globalAlpha = 0.03;
ctx.save();
ctx.rotate(Math.PI/4);
ctx.scale(1,-1);
for (let y = 0; y < canvas.height * 2; y += 400)
{
ctx.fillText("PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA", canvas.width / 2, canvas.height - (y + 200));
ctx.fillText("BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW - BETA - PREVIEW", canvas.width / 2, canvas.height - y);
}
ctx.textAlign = "left";
*/
this.graph.getModel().beginUpdate();
try{
let bom = [];
@ -694,11 +727,8 @@ class AltiumSchematicRenderer
bom.push(bomLine);
}
//bomLine += obj.description;
}
results.innerText = bom.join("\n");
for (let obj of doc.objects.filter((o) => o instanceof AltiumBus))
{
// if (!this.#shouldShow(obj)) continue;
@ -713,7 +743,6 @@ class AltiumSchematicRenderer
// }
// ctx.stroke();
}
for (let obj of doc.objects.filter((o) => o instanceof AltiumSheetSymbol))
{
// if (!this.#shouldShow(obj)) continue;
@ -748,8 +777,7 @@ class AltiumSchematicRenderer
// ctx.stroke();
}
let chips = {}
for (let obj of doc.objects.filter((o) => o instanceof AltiumRectangle))
{
for (let obj of doc.objects.filter((o) => o instanceof AltiumRectangle)) {
obj.top = 840 - obj.top
obj.bottom = 840 - obj.bottom
if(!obj.transparent){
@ -784,8 +812,7 @@ class AltiumSchematicRenderer
}
// todo undo
for (let obj of doc.objects.filter((o) => o instanceof AltiumSheetEntry))
{
for (let obj of doc.objects.filter((o) => o instanceof AltiumSheetEntry)) {
if (!this.#shouldShow(obj)) continue;
// ctx.strokeStyle = this.#altiumColourToHex(obj.colour);
@ -820,7 +847,7 @@ class AltiumSchematicRenderer
for (let obj of doc.objects.filter((o) => o instanceof AltiumPin))
{
var style = 'shape=line;fontColor=#000000;strokeColor=#000000;'
var style = 'shape=line;fontColor=#000000;strokeColor=#000000;routingCenterX=-0.5;portConstraint=horizontal;'
let name = ''
if(obj.show_name){
name = obj.name
@ -1173,8 +1200,6 @@ class AltiumSchematicRenderer
// ctx.fillText(obj.text, obj.x, canvas.height - obj.y);
// }
}
// ctx.textAlign = "left";
// ctx.textBaseline = "bottom";
for (let obj of doc.objects.filter((o) => o instanceof AltiumNetLabel)) {
obj = obj
@ -1206,12 +1231,6 @@ class AltiumSchematicRenderer
// ctx.fillText(obj.text, obj.x, canvas.height - obj.y);
// }
}
// ctx.textAlign = "left";
// ctx.textBaseline = "bottom";
// ctx.textAlign = "left";
// ctx.textBaseline = "bottom";
for (let obj of doc.objects.filter((o) => o instanceof AltiumPowerPort)) {
obj = obj
@ -1325,6 +1344,7 @@ class AltiumSchematicRenderer
e6.geometry.setTerminalPoint(new mxPoint(obj.points[0].x, obj.points[0].y), true)
e6.geometry.setTerminalPoint(new mxPoint(obj.points[obj.points.length - 1].x,
obj.points[obj.points.length - 1].y), false)
e6.Wire = true
if(this.wires == undefined){
this.wires = []