moving wiring to pxt

This commit is contained in:
Peli de Halleux
2016-09-09 15:01:29 -07:00
parent da30afb121
commit 3858b0a0a0
11 changed files with 43 additions and 2432 deletions

View File

@ -1,653 +0,0 @@
namespace pxsim.visuals {
// The distance between the center of two pins. This is the constant on which everything else is based.
const PIN_DIST = 15;
// CSS styling for the breadboard
const BLUE = "#1AA5D7";
const RED = "#DD4BA0";
const BREADBOARD_CSS = `
/* bread board */
.sim-bb-background {
fill:#E0E0E0;
}
.sim-bb-pin {
fill:#999;
}
.sim-bb-pin-hover {
visibility: hidden;
pointer-events: all;
stroke-width: ${PIN_DIST / 2}px;
stroke: transparent;
fill: #777;
}
.sim-bb-pin-hover:hover {
visibility: visible;
fill:#444;
}
.sim-bb-group-wire {
stroke: #999;
stroke-width: ${PIN_DIST / 4}px;
visibility: hidden;
}
.sim-bb-pin-group {
pointer-events: all;
}
.sim-bb-label,
.sim-bb-label-hover {
font-family:"Lucida Console", Monaco, monospace;
fill:#555;
pointer-events: all;
stroke-width: 0;
cursor: default;
}
.sim-bb-label-hover {
visibility: hidden;
fill:#000;
font-weight: bold;
}
.sim-bb-bar {
stroke-width: 0;
}
.sim-bb-blue {
fill:${BLUE};
stroke:${BLUE}
}
.sim-bb-red {
fill:${RED};
stroke:${RED};
}
.sim-bb-pin-group:hover .sim-bb-pin-hover,
.sim-bb-pin-group:hover .sim-bb-group-wire,
.sim-bb-pin-group:hover .sim-bb-label-hover {
visibility: visible;
}
.sim-bb-pin-group:hover .sim-bb-label {
visibility: hidden;
}
/* outline mode */
.sim-bb-outline .sim-bb-background {
stroke-width: ${PIN_DIST / 7}px;
fill: #FFF;
stroke: #000;
}
.sim-bb-outline .sim-bb-mid-channel {
fill: #FFF;
stroke: #888;
stroke-width: 1px;
}
/* grayed out */
.grayed .sim-bb-red,
.grayed .sim-bb-blue {
fill: #BBB;
}
.grayed .sim-bb-pin {
fill:none;
stroke: #BBB;
}
.grayed .sim-bb-label {
fill: #BBB;
}
.grayed .sim-bb-background {
stroke: #BBB;
}
.grayed .sim-bb-group-wire {
stroke: #DDD;
}
/* highlighted */
.sim-bb-label.highlight {
visibility: hidden;
}
.sim-bb-label-hover.highlight {
visibility: visible;
}
.sim-bb-blue.highlight {
fill:${BLUE};
}
.sim-bb-red.highlight {
fill:${RED};
}
`
// Pin rows and coluns
export const BREADBOARD_MID_ROWS = 10;
export const BREADBOARD_MID_COLS = 30;
const MID_ROW_GAPS = [4, 4];
const MID_ROW_AND_GAPS = BREADBOARD_MID_ROWS + MID_ROW_GAPS.length;
const BAR_ROWS = 2;
const BAR_COLS = 25;
const POWER_ROWS = BAR_ROWS * 2;
const POWER_COLS = BAR_COLS * 2;
const BAR_COL_GAPS = [4, 9, 14, 19];
const BAR_COL_AND_GAPS = BAR_COLS + BAR_COL_GAPS.length;
// Essential dimensions
const WIDTH = PIN_DIST * (BREADBOARD_MID_COLS + 3);
const HEIGHT = PIN_DIST * (MID_ROW_AND_GAPS + POWER_ROWS + 5.5);
const MID_RATIO = 2.0 / 3.0;
const BAR_RATIO = (1.0 - MID_RATIO) * 0.5;
const MID_HEIGHT = HEIGHT * MID_RATIO;
const BAR_HEIGHT = HEIGHT * BAR_RATIO;
// Pin grids
const MID_GRID_WIDTH = (BREADBOARD_MID_COLS - 1) * PIN_DIST;
const MID_GRID_HEIGHT = (MID_ROW_AND_GAPS - 1) * PIN_DIST;
const MID_GRID_X = (WIDTH - MID_GRID_WIDTH) / 2.0;
const MID_GRID_Y = BAR_HEIGHT + (MID_HEIGHT - MID_GRID_HEIGHT) / 2.0;
const BAR_GRID_HEIGHT = (BAR_ROWS - 1) * PIN_DIST;
const BAR_GRID_WIDTH = (BAR_COL_AND_GAPS - 1) * PIN_DIST;
const BAR_TOP_GRID_X = (WIDTH - BAR_GRID_WIDTH) / 2.0;
const BAR_TOP_GRID_Y = (BAR_HEIGHT - BAR_GRID_HEIGHT) / 2.0;
const BAR_BOT_GRID_X = BAR_TOP_GRID_X;
const BAR_BOT_GRID_Y = BAR_TOP_GRID_Y + BAR_HEIGHT + MID_HEIGHT;
// Individual pins
const PIN_HOVER_SCALAR = 1.3;
const PIN_WIDTH = PIN_DIST / 2.5;
const PIN_ROUNDING = PIN_DIST / 7.5;
// Labels
const PIN_LBL_SIZE = PIN_DIST * 0.7;
const PIN_LBL_HOVER_SCALAR = 1.3;
const PLUS_LBL_SIZE = PIN_DIST * 1.7;
const MINUS_LBL_SIZE = PIN_DIST * 2;
const POWER_LBL_OFFSET = PIN_DIST * 0.8;
const MINUS_LBL_EXTRA_OFFSET = PIN_DIST * 0.07;
const LBL_ROTATION = -90;
// Channels
const CHANNEL_HEIGHT = PIN_DIST * 1.0;
const SMALL_CHANNEL_HEIGHT = PIN_DIST * 0.05;
// Background
const BACKGROUND_ROUNDING = PIN_DIST * 0.3;
// Row and column helpers
const alphabet = "abcdefghij".split("").reverse();
export function getColumnName(colIdx: number): string { return `${colIdx + 1}` };
export function getRowName(rowIdx: number): string { return alphabet[rowIdx] };
export interface GridPin {
el: SVGElement,
hoverEl: SVGElement,
cx: number,
cy: number,
row: string,
col: string,
group?: string
};
export interface GridOptions {
xOffset?: number,
yOffset?: number,
rowCount: number,
colCount: number,
rowStartIdx?: number,
colStartIdx?: number,
pinDist: number,
mkPin: () => SVGElAndSize,
mkHoverPin: () => SVGElAndSize,
getRowName: (rowIdx: number) => string,
getColName: (colIdx: number) => string,
getGroupName?: (rowIdx: number, colIdx: number) => string,
rowIdxsWithGap?: number[],
colIdxsWithGap?: number[],
};
export interface GridResult {
g: SVGGElement,
allPins: GridPin[],
}
export function mkGrid(opts: GridOptions): GridResult {
let xOff = opts.xOffset || 0;
let yOff = opts.yOffset || 0;
let allPins: GridPin[] = [];
let grid = <SVGGElement>svg.elt("g");
let colIdxOffset = opts.colStartIdx || 0;
let rowIdxOffset = opts.rowStartIdx || 0;
let copyArr = <T>(arr: T[]): T[] => arr ? arr.slice(0, arr.length) : [];
let removeAll = <T>(arr: T[], e: T): number => {
let res = 0;
let idx: number;
while (0 <= (idx = arr.indexOf(e))) {
arr.splice(idx, 1);
res += 1;
}
return res;
};
let rowGaps = 0;
let rowIdxsWithGap = copyArr(opts.rowIdxsWithGap)
for (let i = 0; i < opts.rowCount; i++) {
let colGaps = 0;
let colIdxsWithGap = copyArr(opts.colIdxsWithGap)
let cy = yOff + i * opts.pinDist + rowGaps * opts.pinDist;
let rowIdx = i + rowIdxOffset;
for (let j = 0; j < opts.colCount; j++) {
let cx = xOff + j * opts.pinDist + colGaps * opts.pinDist;
let colIdx = j + colIdxOffset;
const addEl = (pin: SVGElAndSize) => {
let pinX = cx - pin.w * 0.5;
let pinY = cy - pin.h * 0.5;
svg.hydrate(pin.el, {x: pinX, y: pinY});
grid.appendChild(pin.el);
return pin.el;
}
let el = addEl(opts.mkPin());
let hoverEl = addEl(opts.mkHoverPin());
let row = opts.getRowName(rowIdx);
let col = opts.getColName(colIdx);
let group = opts.getGroupName ? opts.getGroupName(rowIdx, colIdx) : null;
let gridPin: GridPin = {el: el, hoverEl: hoverEl, cx: cx, cy: cy, row: row, col: col, group: group};
allPins.push(gridPin);
//column gaps
colGaps += removeAll(colIdxsWithGap, colIdx);
}
//row gaps
rowGaps += removeAll(rowIdxsWithGap, rowIdx);
}
return {g: grid, allPins: allPins};
}
function mkBBPin(): SVGElAndSize {
let el = svg.elt("rect");
let width = PIN_WIDTH;
svg.hydrate(el, {
class: "sim-bb-pin",
rx: PIN_ROUNDING,
ry: PIN_ROUNDING,
width: width,
height: width
});
return {el: el, w: width, h: width, x: 0, y: 0};
}
function mkBBHoverPin(): SVGElAndSize {
let el = svg.elt("rect");
let width = PIN_WIDTH * PIN_HOVER_SCALAR;
svg.hydrate(el, {
class: "sim-bb-pin-hover",
rx: PIN_ROUNDING,
ry: PIN_ROUNDING,
width: width,
height: width,
});
return {el: el, w: width, h: width, x: 0, y: 0};
}
export interface GridLabel {
el: SVGTextElement,
hoverEl: SVGTextElement,
txt: string,
group?: string,
};
function mkBBLabel(cx: number, cy: number, size: number, rotation: number, txt: string, group: string, extraClasses?: string[]): GridLabel {
//lbl
let el = mkTxt(cx, cy, size, rotation, txt);
svg.addClass(el, "sim-bb-label");
if (extraClasses)
extraClasses.forEach(c => svg.addClass(el, c));
//hover lbl
let hoverEl = mkTxt(cx, cy, size * PIN_LBL_HOVER_SCALAR, rotation, txt);
svg.addClass(hoverEl, "sim-bb-label-hover");
if (extraClasses)
extraClasses.forEach(c => svg.addClass(hoverEl, c));
let lbl = {el: el, hoverEl: hoverEl, txt: txt, group: group};
return lbl;
}
interface BBBar {
el: SVGRectElement,
group?: string
};
export interface BreadboardOpts {
wireframe?: boolean,
}
export class Breadboard {
public bb: SVGSVGElement;
private styleEl: SVGStyleElement;
private defs: SVGDefsElement;
//truth
private allPins: GridPin[] = [];
private allLabels: GridLabel[] = [];
private allPowerBars: BBBar[] = [];
//quick lookup caches
private rowColToPin: Map<Map<GridPin>> = {};
private rowColToLbls: Map<Map<GridLabel[]>> = {};
constructor(opts: BreadboardOpts) {
this.buildDom();
if (opts.wireframe)
svg.addClass(this.bb, "sim-bb-outline");
}
public updateLocation(x: number, y: number) {
svg.hydrate(this.bb, {
x: `${x}px`,
y: `${y}px`,
});
}
public getPin(row: string, col: string): GridPin {
let colToPin = this.rowColToPin[row];
if (!colToPin)
return null;
let pin = colToPin[col];
if (!pin)
return null;
return pin;
}
public getCoord(rowCol: BBLoc): Coord {
let {row, col, xOffset, yOffset} = rowCol;
let pin = this.getPin(row, col);
if (!pin)
return null;
let xOff = (xOffset || 0) * PIN_DIST;
let yOff = (yOffset || 0) * PIN_DIST;
return [pin.cx + xOff, pin.cy + yOff];
}
public getPinDist() {
return PIN_DIST;
}
private buildDom() {
this.bb = <SVGSVGElement>svg.elt("svg", {
"version": "1.0",
"viewBox": `0 0 ${WIDTH} ${HEIGHT}`,
"class": `sim-bb`,
"width": WIDTH + "px",
"height": HEIGHT + "px",
});
this.styleEl = <SVGStyleElement>svg.child(this.bb, "style", {});
this.styleEl.textContent += BREADBOARD_CSS;
this.defs = <SVGDefsElement>svg.child(this.bb, "defs", {});
//background
svg.child(this.bb, "rect", { class: "sim-bb-background", width: WIDTH, height: HEIGHT, rx: BACKGROUND_ROUNDING, ry: BACKGROUND_ROUNDING});
//mid channel
let channelGid = "sim-bb-channel-grad";
let channelGrad = <SVGLinearGradientElement>svg.elt("linearGradient")
svg.hydrate(channelGrad, { id: channelGid, x1: "0%", y1: "0%", x2: "0%", y2: "100%" });
this.defs.appendChild(channelGrad);
let channelDark = "#AAA";
let channelLight = "#CCC";
let stop1 = svg.child(channelGrad, "stop", { offset: "0%", style: `stop-color: ${channelDark};` })
let stop2 = svg.child(channelGrad, "stop", { offset: "20%", style: `stop-color: ${channelLight};` })
let stop3 = svg.child(channelGrad, "stop", { offset: "80%", style: `stop-color: ${channelLight};` })
let stop4 = svg.child(channelGrad, "stop", { offset: "100%", style: `stop-color: ${channelDark};` })
const mkChannel = (cy: number, h: number, cls?: string) => {
let channel = svg.child(this.bb, "rect", { class: `sim-bb-channel ${cls || ""}`, y: cy - h / 2, width: WIDTH, height: h});
channel.setAttribute("fill", `url(#${channelGid})`);
return channel;
}
mkChannel(BAR_HEIGHT + MID_HEIGHT / 2, CHANNEL_HEIGHT, "sim-bb-mid-channel");
mkChannel(BAR_HEIGHT, SMALL_CHANNEL_HEIGHT);
mkChannel(BAR_HEIGHT + MID_HEIGHT, SMALL_CHANNEL_HEIGHT);
//-----pins
const getMidTopOrBot = (rowIdx: number) => rowIdx < BREADBOARD_MID_ROWS / 2.0 ? "b" : "t";
const getBarTopOrBot = (colIdx: number) => colIdx < POWER_COLS / 2.0 ? "b" : "t";
const getMidGroupName = (rowIdx: number, colIdx: number) => {
let botOrTop = getMidTopOrBot(rowIdx);
let colNm = getColumnName(colIdx);
return `${botOrTop}${colNm}`;
};
const getBarRowName = (rowIdx: number) => rowIdx === 0 ? "-" : "+";
const getBarGroupName = (rowIdx: number, colIdx: number) => {
let botOrTop = getBarTopOrBot(colIdx);
let rowName = getBarRowName(rowIdx);
return `${rowName}${botOrTop}`;
};
//mid grid
let midGridRes = mkGrid({
xOffset: MID_GRID_X,
yOffset: MID_GRID_Y,
rowCount: BREADBOARD_MID_ROWS,
colCount: BREADBOARD_MID_COLS,
pinDist: PIN_DIST,
mkPin: mkBBPin,
mkHoverPin: mkBBHoverPin,
getRowName: getRowName,
getColName: getColumnName,
getGroupName: getMidGroupName,
rowIdxsWithGap: MID_ROW_GAPS,
});
let midGridG = midGridRes.g;
this.allPins = this.allPins.concat(midGridRes.allPins);
//bot bar
let botBarGridRes = mkGrid({
xOffset: BAR_BOT_GRID_X,
yOffset: BAR_BOT_GRID_Y,
rowCount: BAR_ROWS,
colCount: BAR_COLS,
pinDist: PIN_DIST,
mkPin: mkBBPin,
mkHoverPin: mkBBHoverPin,
getRowName: getBarRowName,
getColName: getColumnName,
getGroupName: getBarGroupName,
colIdxsWithGap: BAR_COL_GAPS,
});
let botBarGridG = botBarGridRes.g;
this.allPins = this.allPins.concat(botBarGridRes.allPins);
//top bar
let topBarGridRes = mkGrid({
xOffset: BAR_TOP_GRID_X,
yOffset: BAR_TOP_GRID_Y,
rowCount: BAR_ROWS,
colCount: BAR_COLS,
colStartIdx: BAR_COLS,
pinDist: PIN_DIST,
mkPin: mkBBPin,
mkHoverPin: mkBBHoverPin,
getRowName: getBarRowName,
getColName: getColumnName,
getGroupName: getBarGroupName,
colIdxsWithGap: BAR_COL_GAPS.map(g => g + BAR_COLS),
});
let topBarGridG = topBarGridRes.g;
this.allPins = this.allPins.concat(topBarGridRes.allPins);
//tooltip
this.allPins.forEach(pin => {
let {el, row, col, hoverEl} = pin
let title = `(${row},${col})`;
svg.hydrate(el, {title: title});
svg.hydrate(hoverEl, {title: title});
})
//catalog pins
this.allPins.forEach(pin => {
let colToPin = this.rowColToPin[pin.row];
if (!colToPin)
colToPin = this.rowColToPin[pin.row] = {};
colToPin[pin.col] = pin;
})
//-----labels
const mkBBLabelAtPin = (row: string, col: string, xOffset: number, yOffset: number, txt: string, group?: string): GridLabel => {
let size = PIN_LBL_SIZE;
let rotation = LBL_ROTATION;
let loc = this.getCoord({type: "breadboard", row: row, col: col});
let [cx, cy] = loc;
let t = mkBBLabel(cx + xOffset, cy + yOffset, size, rotation, txt, group);
return t;
}
//columns
for (let colIdx = 0; colIdx < BREADBOARD_MID_COLS; colIdx++) {
let colNm = getColumnName(colIdx);
//top
let rowTIdx = 0;
let rowTNm = getRowName(rowTIdx);
let groupT = getMidGroupName(rowTIdx, colIdx);
let lblT = mkBBLabelAtPin(rowTNm, colNm, 0, -PIN_DIST, colNm, groupT);
this.allLabels.push(lblT);
//bottom
let rowBIdx = BREADBOARD_MID_ROWS - 1;
let rowBNm = getRowName(rowBIdx);
let groupB = getMidGroupName(rowBIdx, colIdx);
let lblB = mkBBLabelAtPin(rowBNm, colNm, 0, +PIN_DIST, colNm, groupB);
this.allLabels.push(lblB);
}
//rows
for (let rowIdx = 0; rowIdx < BREADBOARD_MID_ROWS; rowIdx++) {
let rowNm = getRowName(rowIdx);
//top
let colTIdx = 0;
let colTNm = getColumnName(colTIdx);
let lblT = mkBBLabelAtPin(rowNm, colTNm, -PIN_DIST, 0, rowNm);
this.allLabels.push(lblT);
//top
let colBIdx = BREADBOARD_MID_COLS - 1;
let colBNm = getColumnName(colBIdx);
let lblB = mkBBLabelAtPin(rowNm, colBNm, +PIN_DIST, 0, rowNm);
this.allLabels.push(lblB);
}
//+- labels
let botPowerLabels = [
//BL
mkBBLabel(0 + POWER_LBL_OFFSET + MINUS_LBL_EXTRA_OFFSET, BAR_HEIGHT + MID_HEIGHT + POWER_LBL_OFFSET, MINUS_LBL_SIZE, LBL_ROTATION, `-`, getBarGroupName(0, 0), [`sim-bb-blue`]),
mkBBLabel(0 + POWER_LBL_OFFSET, BAR_HEIGHT + MID_HEIGHT + BAR_HEIGHT - POWER_LBL_OFFSET, PLUS_LBL_SIZE, LBL_ROTATION, `+`, getBarGroupName(1, 0), [`sim-bb-red`]),
//BR
mkBBLabel(WIDTH - POWER_LBL_OFFSET + MINUS_LBL_EXTRA_OFFSET, BAR_HEIGHT + MID_HEIGHT + POWER_LBL_OFFSET, MINUS_LBL_SIZE, LBL_ROTATION, `-`, getBarGroupName(0, BAR_COLS - 1), [`sim-bb-blue`]),
mkBBLabel(WIDTH - POWER_LBL_OFFSET, BAR_HEIGHT + MID_HEIGHT + BAR_HEIGHT - POWER_LBL_OFFSET, PLUS_LBL_SIZE, LBL_ROTATION, `+`, getBarGroupName(1, BAR_COLS - 1), [`sim-bb-red`]),
];
this.allLabels = this.allLabels.concat(botPowerLabels);
let topPowerLabels = [
//TL
mkBBLabel(0 + POWER_LBL_OFFSET + MINUS_LBL_EXTRA_OFFSET, 0 + POWER_LBL_OFFSET, MINUS_LBL_SIZE, LBL_ROTATION, `-`, getBarGroupName(0, BAR_COLS), [`sim-bb-blue`]),
mkBBLabel(0 + POWER_LBL_OFFSET, BAR_HEIGHT - POWER_LBL_OFFSET, PLUS_LBL_SIZE, LBL_ROTATION, `+`, getBarGroupName(1, BAR_COLS), [`sim-bb-red`]),
//TR
mkBBLabel(WIDTH - POWER_LBL_OFFSET + MINUS_LBL_EXTRA_OFFSET, 0 + POWER_LBL_OFFSET, MINUS_LBL_SIZE, LBL_ROTATION, `-`, getBarGroupName(0, POWER_COLS - 1), [`sim-bb-blue`]),
mkBBLabel(WIDTH - POWER_LBL_OFFSET, BAR_HEIGHT - POWER_LBL_OFFSET, PLUS_LBL_SIZE, LBL_ROTATION, `+`, getBarGroupName(1, POWER_COLS - 1), [`sim-bb-red`]),
];
this.allLabels = this.allLabels.concat(topPowerLabels);
//catalog lbls
let lblNmToLbls: Map<GridLabel[]> = {};
this.allLabels.forEach(lbl => {
let {el, txt} = lbl;
let lbls = lblNmToLbls[txt] = lblNmToLbls[txt] || []
lbls.push(lbl);
});
const isPowerPin = (pin: GridPin) => pin.row === "-" || pin.row === "+";
this.allPins.forEach(pin => {
let {row, col, group} = pin;
let colToLbls = this.rowColToLbls[row] || (this.rowColToLbls[row] = {});
let lbls = colToLbls[col] || (colToLbls[col] = []);
if (isPowerPin(pin)) {
//power pins
let isBot = Number(col) <= BAR_COLS;
if (isBot)
botPowerLabels.filter(l => l.group == pin.group).forEach(l => lbls.push(l));
else
topPowerLabels.filter(l => l.group == pin.group).forEach(l => lbls.push(l));
} else {
//mid pins
let rowLbls = lblNmToLbls[row];
rowLbls.forEach(l => lbls.push(l));
let colLbls = lblNmToLbls[col];
colLbls.forEach(l => lbls.push(l));
}
})
//-----blue & red lines
const lnLen = BAR_GRID_WIDTH + PIN_DIST * 1.5;
const lnThickness = PIN_DIST / 5.0;
const lnYOff = PIN_DIST * 0.6;
const lnXOff = (lnLen - BAR_GRID_WIDTH) / 2.0;
const mkPowerLine = (x: number, y: number, group: string, cls: string): BBBar => {
let ln = <SVGRectElement>svg.elt("rect");
svg.hydrate(ln, {
class: `sim-bb-bar ${cls}`,
x: x,
y: y - lnThickness / 2.0,
width: lnLen,
height: lnThickness});
let bar: BBBar = {el: ln, group: group};
return bar;
}
let barLines = [
//top
mkPowerLine(BAR_BOT_GRID_X - lnXOff, BAR_BOT_GRID_Y - lnYOff, getBarGroupName(0, POWER_COLS - 1), "sim-bb-blue"),
mkPowerLine(BAR_BOT_GRID_X - lnXOff, BAR_BOT_GRID_Y + PIN_DIST + lnYOff, getBarGroupName(1, POWER_COLS - 1), "sim-bb-red"),
//bot
mkPowerLine(BAR_TOP_GRID_X - lnXOff, BAR_TOP_GRID_Y - lnYOff, getBarGroupName(0, 0), "sim-bb-blue"),
mkPowerLine(BAR_TOP_GRID_X - lnXOff, BAR_TOP_GRID_Y + PIN_DIST + lnYOff, getBarGroupName(1, 0), "sim-bb-red"),
];
this.allPowerBars = this.allPowerBars.concat(barLines);
//attach power bars
this.allPowerBars.forEach(b => this.bb.appendChild(b.el));
//-----electrically connected groups
//make groups
let allGrpNms = this.allPins.map(p => p.group).filter((g, i, a) => a.indexOf(g) == i);
let groups: SVGGElement[] = allGrpNms.map(grpNm => {
let g = <SVGGElement>svg.elt("g");
return g;
});
groups.forEach(g => svg.addClass(g, "sim-bb-pin-group"));
groups.forEach((g, i) => svg.addClass(g, `group-${allGrpNms[i]}`));
let grpNmToGroup: Map<SVGGElement> = {};
allGrpNms.forEach((g, i) => grpNmToGroup[g] = groups[i]);
//group pins and add connecting wire
let grpNmToPins: Map<GridPin[]> = {};
this.allPins.forEach((p, i) => {
let g = p.group;
let pins = grpNmToPins[g] || (grpNmToPins[g] = []);
pins.push(p);
});
//connecting wire
allGrpNms.forEach(grpNm => {
let pins = grpNmToPins[grpNm];
let [xs, ys] = [pins.map(p => p.cx), pins.map(p => p.cy)];
let minFn = (arr: number[]) => arr.reduce((a, b) => a < b ? a : b);
let maxFn = (arr: number[]) => arr.reduce((a, b) => a > b ? a : b);
let [minX, maxX, minY, maxY] = [minFn(xs), maxFn(xs), minFn(ys), maxFn(ys)];
let wire = svg.elt("rect");
let width = Math.max(maxX - minX, 0.0001/*rects with no width aren't displayed*/);
let height = Math.max(maxY - minY, 0.0001);
svg.hydrate(wire, {x: minX, y: minY, width: width, height: height});
svg.addClass(wire, "sim-bb-group-wire")
let g = grpNmToGroup[grpNm];
g.appendChild(wire);
});
//group pins
this.allPins.forEach(p => {
let g = grpNmToGroup[p.group];
g.appendChild(p.el);
g.appendChild(p.hoverEl);
})
//group lbls
let miscLblGroup = <SVGGElement>svg.elt("g");
svg.hydrate(miscLblGroup, {class: "sim-bb-group-misc"});
groups.push(miscLblGroup);
this.allLabels.forEach(l => {
if (l.group) {
let g = grpNmToGroup[l.group];
g.appendChild(l.el);
g.appendChild(l.hoverEl);
} else {
miscLblGroup.appendChild(l.el);
miscLblGroup.appendChild(l.hoverEl);
}
})
//attach to bb
groups.forEach(g => this.bb.appendChild(g)); //attach to breadboard
}
public getSVGAndSize(): SVGAndSize<SVGSVGElement> {
return {el: this.bb, y: 0, x: 0, w: WIDTH, h: HEIGHT};
}
public highlightLoc(rowCol: BBLoc) {
let {row, col} = rowCol;
let pin = this.rowColToPin[row][col];
let {cx, cy} = pin;
let lbls = this.rowColToLbls[row][col];
const highlightLbl = (lbl: GridLabel) => {
svg.addClass(lbl.el, "highlight");
svg.addClass(lbl.hoverEl, "highlight");
};
lbls.forEach(highlightLbl);
}
}
}

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@ -1,305 +0,0 @@
/// <reference path="../../node_modules/pxt-core/typings/bluebird/bluebird.d.ts"/>
/// <reference path="../../node_modules/pxt-core/built/pxtsim.d.ts"/>
namespace pxsim.visuals {
export const BOARD_SYTLE = `
.noselect {
-webkit-touch-callout: none; /* iOS Safari */
-webkit-user-select: none; /* Chrome/Safari/Opera */
-khtml-user-select: none; /* Konqueror */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* Internet Explorer/Edge */
user-select: none; /* Non-prefixed version, currently
not supported by any browser */
}
.sim-board-pin {
fill:#999;
stroke:#000;
stroke-width:${PIN_DIST / 3.0}px;
}
.sim-board-pin-lbl {
fill: #333;
}
.gray-cover {
fill:#FFF;
opacity: 0.7;
stroke-width:0;
visibility: hidden;
}
.sim-board-pin-hover {
visibility: hidden;
pointer-events: all;
stroke-width:${PIN_DIST / 6.0}px;
}
.sim-board-pin-hover:hover {
visibility: visible;
}
.sim-board-pin-lbl {
visibility: hidden;
}
.sim-board-outline .sim-board-pin-lbl {
visibility: visible;
}
.sim-board-pin-lbl {
fill: #555;
}
.sim-board-pin-lbl-hover {
fill: red;
}
.sim-board-outline .sim-board-pin-lbl-hover {
fill: black;
}
.sim-board-pin-lbl,
.sim-board-pin-lbl-hover {
font-family:"Lucida Console", Monaco, monospace;
pointer-events: all;
stroke-width: 0;
}
.sim-board-pin-lbl-hover {
visibility: hidden;
}
.sim-board-outline .sim-board-pin-hover:hover + .sim-board-pin-lbl,
.sim-board-pin-lbl.highlight {
visibility: hidden;
}
.sim-board-outline .sim-board-pin-hover:hover + * + .sim-board-pin-lbl-hover,
.sim-board-pin-lbl-hover.highlight {
visibility: visible;
}
/* Graying out */
.grayed .sim-board-pin-lbl:not(.highlight) {
fill: #AAA;
}
.grayed .sim-board-pin:not(.highlight) {
fill:#BBB;
stroke:#777;
}
.grayed .gray-cover {
visibility: inherit;
}
.grayed .sim-cmp:not(.notgrayed) {
opacity: 0.3;
}
/* Highlighting */
.sim-board-pin-lbl.highlight {
fill: #000;
font-weight: bold;
}
.sim-board-pin.highlight {
fill:#999;
stroke:#000;
}
`;
const PIN_LBL_SIZE = PIN_DIST * 0.7;
const PIN_LBL_HOVER_SIZE = PIN_LBL_SIZE * 1.5;
const SQUARE_PIN_WIDTH = PIN_DIST * 0.66666;
const SQUARE_PIN_HOVER_WIDTH = PIN_DIST * 0.66666 + PIN_DIST / 3.0;
export interface GenericBoardProps {
visualDef: BoardImageDefinition;
wireframe?: boolean;
}
let nextBoardId = 0;
export class GenericBoardSvg implements BoardView {
private element: SVGSVGElement;
private style: SVGStyleElement;
private defs: SVGDefsElement;
private g: SVGGElement;
private background: SVGElement;
private width: number;
private height: number;
private id: number;
// pins & labels
//(truth)
private allPins: GridPin[] = [];
private allLabels: GridLabel[] = [];
//(cache)
private pinNmToLbl: Map<GridLabel> = {};
private pinNmToPin: Map<GridPin> = {};
constructor(public props: GenericBoardProps) {
//TODO: handle wireframe mode
this.id = nextBoardId++;
let visDef = props.visualDef;
let imgHref = props.wireframe ? visDef.outlineImage : visDef.image;
let boardImgAndSize = mkImageSVG({
image: imgHref,
width: visDef.width,
height: visDef.height,
imageUnitDist: visDef.pinDist,
targetUnitDist: PIN_DIST
});
let scaleFn = mkScaleFn(visDef.pinDist, PIN_DIST);
this.width = boardImgAndSize.w;
this.height = boardImgAndSize.h;
let img = boardImgAndSize.el;
this.element = <SVGSVGElement>svg.elt("svg");
svg.hydrate(this.element, {
"version": "1.0",
"viewBox": `0 0 ${this.width} ${this.height}`,
"class": `sim sim-board-id-${this.id}`,
"x": "0px",
"y": "0px"
});
if (props.wireframe)
svg.addClass(this.element, "sim-board-outline")
this.style = <SVGStyleElement>svg.child(this.element, "style", {});
this.style.textContent += BOARD_SYTLE;
this.defs = <SVGDefsElement>svg.child(this.element, "defs", {});
this.g = <SVGGElement>svg.elt("g");
this.element.appendChild(this.g);
// main board
this.g.appendChild(img);
this.background = img;
svg.hydrate(img, { class: "sim-board" });
let backgroundCover = this.mkGrayCover(0, 0, this.width, this.height);
this.g.appendChild(backgroundCover);
// ----- pins
const mkSquarePin = (): SVGElAndSize => {
let el = svg.elt("rect");
let width = SQUARE_PIN_WIDTH;
svg.hydrate(el, {
class: "sim-board-pin",
width: width,
height: width,
});
return {el: el, w: width, h: width, x: 0, y: 0};
}
const mkSquareHoverPin = (): SVGElAndSize => {
let el = svg.elt("rect");
let width = SQUARE_PIN_HOVER_WIDTH;
svg.hydrate(el, {
class: "sim-board-pin-hover",
width: width,
height: width
});
return {el: el, w: width, h: width, x: 0, y: 0};
}
const mkPinBlockGrid = (pinBlock: PinBlockDefinition, blockIdx: number) => {
let xOffset = scaleFn(pinBlock.x) + PIN_DIST / 2.0;
let yOffset = scaleFn(pinBlock.y) + PIN_DIST / 2.0;
let rowCount = 1;
let colCount = pinBlock.labels.length;
let getColName = (colIdx: number) => pinBlock.labels[colIdx];
let getRowName = () => `${blockIdx + 1}`
let getGroupName = () => pinBlock.labels.join(" ");
let gridRes = mkGrid({
xOffset: xOffset,
yOffset: yOffset,
rowCount: rowCount,
colCount: colCount,
pinDist: PIN_DIST,
mkPin: mkSquarePin,
mkHoverPin: mkSquareHoverPin,
getRowName: getRowName,
getColName: getColName,
getGroupName: getGroupName,
});
let pins = gridRes.allPins;
let pinsG = gridRes.g;
svg.addClass(gridRes.g, "sim-board-pin-group");
return gridRes;
};
let pinBlocks = visDef.pinBlocks.map(mkPinBlockGrid);
let pinToBlockDef: PinBlockDefinition[] = [];
pinBlocks.forEach((blk, blkIdx) => blk.allPins.forEach((p, pIdx) => {
this.allPins.push(p);
pinToBlockDef.push(visDef.pinBlocks[blkIdx]);
}));
//tooltip
this.allPins.forEach(p => {
let tooltip = p.col;
svg.hydrate(p.el, {title: tooltip});
svg.hydrate(p.hoverEl, {title: tooltip});
});
//attach pins
this.allPins.forEach(p => {
this.g.appendChild(p.el);
this.g.appendChild(p.hoverEl);
});
//catalog pins
this.allPins.forEach(p => {
this.pinNmToPin[p.col] = p;
});
// ----- labels
const mkLabelTxtEl = (pinX: number, pinY: number, size: number, txt: string, pos: "above" | "below"): SVGTextElement => {
//TODO: extract constants
let lblY: number;
let lblX: number;
if (pos === "below") {
let lblLen = size * 0.25 * txt.length;
lblX = pinX;
lblY = pinY + 12 + lblLen;
} else {
let lblLen = size * 0.32 * txt.length;
lblX = pinX;
lblY = pinY - 11 - lblLen;
}
let el = mkTxt(lblX, lblY, size, -90, txt);
return el;
};
const mkLabel = (pinX: number, pinY: number, txt: string, pos: "above" | "below"): GridLabel => {
let el = mkLabelTxtEl(pinX, pinY, PIN_LBL_SIZE, txt, pos);
svg.addClass(el, "sim-board-pin-lbl");
let hoverEl = mkLabelTxtEl(pinX, pinY, PIN_LBL_HOVER_SIZE, txt, pos);
svg.addClass(hoverEl, "sim-board-pin-lbl-hover");
let label: GridLabel = {el: el, hoverEl: hoverEl, txt: txt};
return label;
}
this.allLabels = this.allPins.map((p, pIdx) => {
let blk = pinToBlockDef[pIdx];
return mkLabel(p.cx, p.cy, p.col, blk.labelPosition);
});
//attach labels
this.allLabels.forEach(l => {
this.g.appendChild(l.el);
this.g.appendChild(l.hoverEl);
});
//catalog labels
this.allPins.forEach((pin, pinIdx) => {
let lbl = this.allLabels[pinIdx];
this.pinNmToLbl[pin.col] = lbl;
});
}
public getCoord(pinNm: string): Coord {
let pin = this.pinNmToPin[pinNm];
if (!pin)
return null;
return [pin.cx, pin.cy];
}
private mkGrayCover(x: number, y: number, w: number, h: number) {
let rect = <SVGRectElement>svg.elt("rect");
svg.hydrate(rect, {x: x, y: y, width: w, height: h, class: "gray-cover"});
return rect;
}
public getView(): SVGAndSize<SVGSVGElement> {
return {el: this.element, w: this.width, h: this.height, x: 0, y: 0};
}
public getPinDist() {
return PIN_DIST;
}
public highlightPin(pinNm: string) {
let lbl = this.pinNmToLbl[pinNm];
let pin = this.pinNmToPin[pinNm];
if (lbl && pin) {
svg.addClass(lbl.el, "highlight");
svg.addClass(lbl.hoverEl, "highlight");
svg.addClass(pin.el, "highlight");
svg.addClass(pin.hoverEl, "highlight");
}
}
}
}

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@ -1,35 +0,0 @@
namespace pxsim.visuals {
export function mkGenericPartSVG(partVisual: PartVisualDefinition): SVGAndSize<SVGImageElement> {
let imgAndSize = mkImageSVG({
image: partVisual.image,
width: partVisual.width,
height: partVisual.height,
imageUnitDist: partVisual.pinDistance,
targetUnitDist: PIN_DIST
});
return imgAndSize;
}
export class GenericPart implements IBoardPart<any> {
public style: string = "";
public element: SVGElement;
defs: SVGElement[] = [];
constructor(partVisual: PartVisualDefinition) {
let imgAndSize = mkGenericPartSVG(partVisual);
let img = imgAndSize.el;
this.element = svg.elt("g");
this.element.appendChild(img);
}
moveToCoord(xy: Coord): void {
translateEl(this.element, xy);
}
//unused
init(bus: EventBus, state: any, svgEl: SVGSVGElement): void { }
updateState(): void { }
updateTheme(): void { }
}
}

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@ -2,8 +2,6 @@
/// <reference path="../../libs/microbit/dal.d.ts"/>
/// <reference path="../../libs/microbit/shims.d.ts"/>
/// <reference path="../../libs/microbit/enums.d.ts"/>
/// <reference path="../state/neopixel.ts"/>
/// <reference path="../simlib.ts"/>
//TODO move to utils
namespace pxsim.visuals {

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@ -1,470 +0,0 @@
namespace pxsim.visuals {
const WIRE_WIDTH = PIN_DIST / 2.5;
const BB_WIRE_SMOOTH = 0.7;
const INSTR_WIRE_SMOOTH = 0.8;
const WIRE_PART_CURVE_OFF = 15;
const WIRE_PART_LENGTH = 100;
export const WIRES_CSS = `
.sim-bb-wire {
fill:none;
stroke-linecap: round;
stroke-width:${WIRE_WIDTH}px;
pointer-events: none;
}
.sim-bb-wire-end {
stroke:#333;
fill:#333;
}
.sim-bb-wire-bare-end {
fill: #ccc;
}
.sim-bb-wire-hover {
stroke-width: ${WIRE_WIDTH}px;
visibility: hidden;
stroke-dasharray: ${PIN_DIST / 10.0},${PIN_DIST / 1.5};
/*stroke-opacity: 0.4;*/
}
.grayed .sim-bb-wire-ends-g:not(.highlight) .sim-bb-wire-end {
stroke: #777;
fill: #777;
}
.grayed .sim-bb-wire:not(.highlight) {
stroke: #CCC;
}
.sim-bb-wire-ends-g:hover .sim-bb-wire-end {
stroke: red;
fill: red;
}
.sim-bb-wire-ends-g:hover .sim-bb-wire-bare-end {
stroke: #FFF;
fill: #FFF;
}
`;
export interface Wire {
endG: SVGGElement;
end1: SVGElement;
end2: SVGElement;
wires: SVGElement[];
}
function cssEncodeColor(color: string): string {
//HACK/TODO: do real CSS encoding.
return color
.replace(/\#/g, "-")
.replace(/\(/g, "-")
.replace(/\)/g, "-")
.replace(/\,/g, "-")
.replace(/\./g, "-")
.replace(/\s/g, "");
}
export enum WireEndStyle {
BBJumper,
OpenJumper,
Croc,
}
export interface WireOpts { //TODO: use throughout
color?: string,
colorClass?: string,
bendFactor?: number,
}
export function mkWirePart(cp: [number, number], clr: string, croc: boolean = false): visuals.SVGAndSize<SVGGElement> {
let g = <SVGGElement>svg.elt("g");
let [cx, cy] = cp;
let offset = WIRE_PART_CURVE_OFF;
let p1: visuals.Coord = [cx - offset, cy - WIRE_PART_LENGTH / 2];
let p2: visuals.Coord = [cx + offset, cy + WIRE_PART_LENGTH / 2];
clr = visuals.mapWireColor(clr);
let e1: SVGElAndSize;
if (croc)
e1 = mkCrocEnd(p1, true, clr);
else
e1 = mkOpenJumperEnd(p1, true, clr);
let s = mkWirePartSeg(p1, p2, clr);
let e2 = mkOpenJumperEnd(p2, false, clr);
g.appendChild(s.el);
g.appendChild(e1.el);
g.appendChild(e2.el);
let l = Math.min(e1.x, e2.x);
let r = Math.max(e1.x + e1.w, e2.x + e2.w);
let t = Math.min(e1.y, e2.y);
let b = Math.max(e1.y + e1.h, e2.y + e2.h);
return {el: g, x: l, y: t, w: r - l, h: b - t};
}
function mkCurvedWireSeg(p1: [number, number], p2: [number, number], smooth: number, clrClass: string): SVGPathElement {
const coordStr = (xy: [number, number]): string => {return `${xy[0]}, ${xy[1]}`};
let [x1, y1] = p1;
let [x2, y2] = p2
let yLen = (y2 - y1);
let c1: [number, number] = [x1, y1 + yLen * smooth];
let c2: [number, number] = [x2, y2 - yLen * smooth];
let w = <SVGPathElement>svg.mkPath("sim-bb-wire", `M${coordStr(p1)} C${coordStr(c1)} ${coordStr(c2)} ${coordStr(p2)}`);
svg.addClass(w, `wire-stroke-${clrClass}`);
return w;
}
function mkWirePartSeg(p1: [number, number], p2: [number, number], clr: string): visuals.SVGAndSize<SVGPathElement> {
//TODO: merge with mkCurvedWireSeg
const coordStr = (xy: [number, number]): string => {return `${xy[0]}, ${xy[1]}`};
let [x1, y1] = p1;
let [x2, y2] = p2
let yLen = (y2 - y1);
let c1: [number, number] = [x1, y1 + yLen * .8];
let c2: [number, number] = [x2, y2 - yLen * .8];
let e = <SVGPathElement>svg.mkPath("sim-bb-wire", `M${coordStr(p1)} C${coordStr(c1)} ${coordStr(c2)} ${coordStr(p2)}`);
(<any>e).style["stroke"] = clr;
return {el: e, x: Math.min(x1, x2), y: Math.min(y1, y2), w: Math.abs(x1 - x2), h: Math.abs(y1 - y2)};
}
function mkWireSeg(p1: [number, number], p2: [number, number], clrClass: string): SVGPathElement {
const coordStr = (xy: [number, number]): string => {return `${xy[0]}, ${xy[1]}`};
let w = <SVGPathElement>svg.mkPath("sim-bb-wire", `M${coordStr(p1)} L${coordStr(p2)}`);
svg.addClass(w, `wire-stroke-${clrClass}`);
return w;
}
function mkBBJumperEnd(p: [number, number], clrClass: string): SVGElement {
const endW = PIN_DIST / 4;
let w = svg.elt("circle");
let x = p[0];
let y = p[1];
let r = WIRE_WIDTH / 2 + endW / 2;
svg.hydrate(w, {cx: x, cy: y, r: r, class: "sim-bb-wire-end"});
svg.addClass(w, `wire-fill-${clrClass}`);
(<any>w).style["stroke-width"] = `${endW}px`;
return w;
}
function mkOpenJumperEnd(p: [number, number], top: boolean, clr: string): visuals.SVGElAndSize {
let k = visuals.PIN_DIST * 0.24;
let plasticLength = k * 10;
let plasticWidth = k * 2;
let metalLength = k * 6;
let metalWidth = k;
const strokeWidth = visuals.PIN_DIST / 4.0;
let [cx, cy] = p;
let o = top ? -1 : 1;
let g = svg.elt("g")
let el = svg.elt("rect");
let h1 = plasticLength;
let w1 = plasticWidth;
let x1 = cx - w1 / 2;
let y1 = cy - (h1 / 2);
svg.hydrate(el, {x: x1, y: y1, width: w1, height: h1, rx: 0.5, ry: 0.5, class: "sim-bb-wire-end"});
(<any>el).style["stroke-width"] = `${strokeWidth}px`;
let el2 = svg.elt("rect");
let h2 = metalLength;
let w2 = metalWidth;
let cy2 = cy + o * (h1 / 2 + h2 / 2);
let x2 = cx - w2 / 2;
let y2 = cy2 - (h2 / 2);
svg.hydrate(el2, {x: x2, y: y2, width: w2, height: h2, class: "sim-bb-wire-bare-end"});
(<any>el2).style["fill"] = `#bbb`;
g.appendChild(el2);
g.appendChild(el);
return {el: g, x: x1 - strokeWidth, y: Math.min(y1, y2), w: w1 + strokeWidth * 2, h: h1 + h2};
}
function mkSmallMBPinEnd(p: [number, number], top: boolean, clr: string): visuals.SVGElAndSize {
//HACK
//TODO: merge with mkOpenJumperEnd()
let k = visuals.PIN_DIST * 0.24;
let plasticLength = k * 4;
let plasticWidth = k * 1.2;
let metalLength = k * 10;
let metalWidth = k;
const strokeWidth = visuals.PIN_DIST / 4.0;
let [cx, cy] = p;
let yOffset = 10;
let o = top ? -1 : 1;
let g = svg.elt("g")
let el = svg.elt("rect");
let h1 = plasticLength;
let w1 = plasticWidth;
let x1 = cx - w1 / 2;
let y1 = cy + yOffset - (h1 / 2);
svg.hydrate(el, {x: x1, y: y1, width: w1, height: h1, rx: 0.5, ry: 0.5, class: "sim-bb-wire-end"});
(<any>el).style["stroke-width"] = `${strokeWidth}px`;
let el2 = svg.elt("rect");
let h2 = metalLength;
let w2 = metalWidth;
let cy2 = cy + yOffset + o * (h1 / 2 + h2 / 2);
let x2 = cx - w2 / 2;
let y2 = cy2 - (h2 / 2);
svg.hydrate(el2, {x: x2, y: y2, width: w2, height: h2, class: "sim-bb-wire-bare-end"});
(<any>el2).style["fill"] = `#bbb`;
g.appendChild(el2);
g.appendChild(el);
return {el: g, x: x1 - strokeWidth, y: Math.min(y1, y2), w: w1 + strokeWidth * 2, h: h1 + h2};
}
function mkCrocEnd(p: [number, number], top: boolean, clr: string): SVGElAndSize {
//TODO: merge with mkOpenJumperEnd()
let k = visuals.PIN_DIST * 0.24;
const plasticWidth = k * 4;
const plasticLength = k * 10.0;
const metalWidth = k * 3.5;
const metalHeight = k * 3.5;
const pointScalar = .15;
const baseScalar = .3;
const taperScalar = .7;
const strokeWidth = visuals.PIN_DIST / 4.0;
let [cx, cy] = p;
let o = top ? -1 : 1;
let g = svg.elt("g")
let el = svg.elt("polygon");
let h1 = plasticLength;
let w1 = plasticWidth;
let x1 = cx - w1 / 2;
let y1 = cy - (h1 / 2);
let mkPnt = (xy: Coord) => `${xy[0]},${xy[1]}`;
let mkPnts = (...xys: Coord[]) => xys.map(xy => mkPnt(xy)).join(" ");
const topScalar = top ? pointScalar : baseScalar;
const midScalar = top ? taperScalar : (1 - taperScalar);
const botScalar = top ? baseScalar : pointScalar;
svg.hydrate(el, {
points: mkPnts(
[x1 + w1 * topScalar, y1], //TL
[x1 + w1 * (1 - topScalar), y1], //TR
[x1 + w1, y1 + h1 * midScalar], //MR
[x1 + w1 * (1 - botScalar), y1 + h1], //BR
[x1 + w1 * botScalar, y1 + h1], //BL
[x1, y1 + h1 * midScalar]) //ML
});
svg.hydrate(el, {rx: 0.5, ry: 0.5, class: "sim-bb-wire-end"});
(<any>el).style["stroke-width"] = `${strokeWidth}px`;
let el2 = svg.elt("rect");
let h2 = metalWidth;
let w2 = metalHeight;
let cy2 = cy + o * (h1 / 2 + h2 / 2);
let x2 = cx - w2 / 2;
let y2 = cy2 - (h2 / 2);
svg.hydrate(el2, {x: x2, y: y2, width: w2, height: h2, class: "sim-bb-wire-bare-end"});
g.appendChild(el2);
g.appendChild(el);
return {el: g, x: x1 - strokeWidth, y: Math.min(y1, y2), w: w1 + strokeWidth * 2, h: h1 + h2};
}
//TODO: make this stupid class obsolete
export class WireFactory {
private underboard: SVGGElement;
private overboard: SVGGElement;
private boardEdges: number[];
private getLocCoord: (loc: Loc) => Coord;
public styleEl: SVGStyleElement;
constructor(underboard: SVGGElement, overboard: SVGGElement, boardEdges: number[], styleEl: SVGStyleElement, getLocCoord: (loc: Loc) => Coord) {
this.styleEl = styleEl;
this.styleEl.textContent += WIRES_CSS;
this.underboard = underboard;
this.overboard = overboard;
this.boardEdges = boardEdges;
this.getLocCoord = getLocCoord;
}
private indexOfMin(vs: number[]): number {
let minIdx = 0;
let min = vs[0];
for (let i = 1; i < vs.length; i++) {
if (vs[i] < min) {
min = vs[i];
minIdx = i;
}
}
return minIdx;
}
private closestEdgeIdx(p: [number, number]): number {
let dists = this.boardEdges.map(e => Math.abs(p[1] - e));
let edgeIdx = this.indexOfMin(dists);
return edgeIdx;
}
private closestEdge(p: [number, number]): number {
return this.boardEdges[this.closestEdgeIdx(p)];
}
private nextWireId = 0;
private drawWire(pin1: Coord, pin2: Coord, color: string): Wire {
let wires: SVGElement[] = [];
let g = svg.child(this.overboard, "g", {class: "sim-bb-wire-group"});
const closestPointOffBoard = (p: [number, number]): [number, number] => {
const offset = PIN_DIST / 2;
let e = this.closestEdge(p);
let y: number;
if (e - p[1] < 0)
y = e - offset;
else
y = e + offset;
return [p[0], y];
}
let wireId = this.nextWireId++;
let clrClass = cssEncodeColor(color);
let end1 = mkBBJumperEnd(pin1, clrClass);
let end2 = mkBBJumperEnd(pin2, clrClass);
let endG = <SVGGElement>svg.child(g, "g", {class: "sim-bb-wire-ends-g"});
endG.appendChild(end1);
endG.appendChild(end2);
let edgeIdx1 = this.closestEdgeIdx(pin1);
let edgeIdx2 = this.closestEdgeIdx(pin2);
if (edgeIdx1 == edgeIdx2) {
let seg = mkWireSeg(pin1, pin2, clrClass);
g.appendChild(seg);
wires.push(seg);
} else {
let offP1 = closestPointOffBoard(pin1);
let offP2 = closestPointOffBoard(pin2);
let offSeg1 = mkWireSeg(pin1, offP1, clrClass);
let offSeg2 = mkWireSeg(pin2, offP2, clrClass);
let midSeg: SVGElement;
let midSegHover: SVGElement;
let isBetweenMiddleTwoEdges = (edgeIdx1 == 1 || edgeIdx1 == 2) && (edgeIdx2 == 1 || edgeIdx2 == 2);
if (isBetweenMiddleTwoEdges) {
midSeg = mkCurvedWireSeg(offP1, offP2, BB_WIRE_SMOOTH, clrClass);
midSegHover = mkCurvedWireSeg(offP1, offP2, BB_WIRE_SMOOTH, clrClass);
} else {
midSeg = mkWireSeg(offP1, offP2, clrClass);
midSegHover = mkWireSeg(offP1, offP2, clrClass);
}
svg.addClass(midSegHover, "sim-bb-wire-hover");
g.appendChild(offSeg1);
wires.push(offSeg1);
g.appendChild(offSeg2);
wires.push(offSeg2);
this.underboard.appendChild(midSeg);
wires.push(midSeg);
g.appendChild(midSegHover);
wires.push(midSegHover);
//set hover mechanism
let wireIdClass = `sim-bb-wire-id-${wireId}`;
const setId = (e: SVGElement) => svg.addClass(e, wireIdClass);
setId(endG);
setId(midSegHover);
this.styleEl.textContent += `
.${wireIdClass}:hover ~ .${wireIdClass}.sim-bb-wire-hover {
visibility: visible;
}`
}
// wire colors
let colorCSS = `
.wire-stroke-${clrClass} {
stroke: ${mapWireColor(color)};
}
.wire-fill-${clrClass} {
fill: ${mapWireColor(color)};
}
`
this.styleEl.textContent += colorCSS;
return {endG: endG, end1: end1, end2: end2, wires: wires};
}
private drawWireWithCrocs(pin1: Coord, pin2: Coord, color: string, smallPin: boolean = false): Wire {
//TODO: merge with drawWire()
const PIN_Y_OFF = 40;
const CROC_Y_OFF = -17;
let wires: SVGElement[] = [];
let g = svg.child(this.overboard, "g", {class: "sim-bb-wire-group"});
const closestPointOffBoard = (p: [number, number]): [number, number] => {
const offset = PIN_DIST / 2;
let e = this.closestEdge(p);
let y: number;
if (e - p[1] < 0)
y = e - offset;
else
y = e + offset;
return [p[0], y];
}
let wireId = this.nextWireId++;
let clrClass = cssEncodeColor(color);
let end1 = mkBBJumperEnd(pin1, clrClass);
let pin2orig = pin2;
let [x2, y2] = pin2;
pin2 = [x2, y2 + PIN_Y_OFF];//HACK
[x2, y2] = pin2;
let endCoord2: Coord = [x2, y2 + CROC_Y_OFF]
let end2AndSize: SVGElAndSize;
if (smallPin)
end2AndSize = mkSmallMBPinEnd(endCoord2, true, color);
else
end2AndSize = mkCrocEnd(endCoord2, true, color);
let end2 = end2AndSize.el;
let endG = <SVGGElement>svg.child(g, "g", {class: "sim-bb-wire-ends-g"});
endG.appendChild(end1);
//endG.appendChild(end2);
let edgeIdx1 = this.closestEdgeIdx(pin1);
let edgeIdx2 = this.closestEdgeIdx(pin2orig);
if (edgeIdx1 == edgeIdx2) {
let seg = mkWireSeg(pin1, pin2, clrClass);
g.appendChild(seg);
wires.push(seg);
} else {
let offP1 = closestPointOffBoard(pin1);
//let offP2 = closestPointOffBoard(pin2orig);
let offSeg1 = mkWireSeg(pin1, offP1, clrClass);
//let offSeg2 = mkWireSeg(pin2, offP2, clrClass);
let midSeg: SVGElement;
let midSegHover: SVGElement;
let isBetweenMiddleTwoEdges = (edgeIdx1 == 1 || edgeIdx1 == 2) && (edgeIdx2 == 1 || edgeIdx2 == 2);
if (isBetweenMiddleTwoEdges) {
midSeg = mkCurvedWireSeg(offP1, pin2, BB_WIRE_SMOOTH, clrClass);
midSegHover = mkCurvedWireSeg(offP1, pin2, BB_WIRE_SMOOTH, clrClass);
} else {
midSeg = mkWireSeg(offP1, pin2, clrClass);
midSegHover = mkWireSeg(offP1, pin2, clrClass);
}
svg.addClass(midSegHover, "sim-bb-wire-hover");
g.appendChild(offSeg1);
wires.push(offSeg1);
// g.appendChild(offSeg2);
// wires.push(offSeg2);
this.underboard.appendChild(midSeg);
wires.push(midSeg);
//g.appendChild(midSegHover);
//wires.push(midSegHover);
//set hover mechanism
let wireIdClass = `sim-bb-wire-id-${wireId}`;
const setId = (e: SVGElement) => svg.addClass(e, wireIdClass);
setId(endG);
setId(midSegHover);
this.styleEl.textContent += `
.${wireIdClass}:hover ~ .${wireIdClass}.sim-bb-wire-hover {
visibility: visible;
}`
}
endG.appendChild(end2);//HACK
// wire colors
let colorCSS = `
.wire-stroke-${clrClass} {
stroke: ${mapWireColor(color)};
}
.wire-fill-${clrClass} {
fill: ${mapWireColor(color)};
}
`
this.styleEl.textContent += colorCSS;
return {endG: endG, end1: end1, end2: end2, wires: wires};
}
public addWire(start: Loc, end: Loc, color: string, withCrocs: boolean = false): Wire {
let startLoc = this.getLocCoord(start);
let endLoc = this.getLocCoord(end);
let wireEls: Wire;
if (withCrocs && end.type == "dalboard") {
let boardPin = (<BoardLoc>end).pin;
if (boardPin == "P0" || boardPin == "P1" || boardPin == "P2" || boardPin == "GND" || boardPin == "+3v3" ) {
//HACK
wireEls = this.drawWireWithCrocs(startLoc, endLoc, color);
} else {
wireEls = this.drawWireWithCrocs(startLoc, endLoc, color, true);
}
} else {
wireEls = this.drawWire(startLoc, endLoc, color);
}
return wireEls;
}
}
}