Examples with Location com.cburch.logisim.data.Location used on opensource projects

Example 11 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Transistor method contains.

@Override
public boolean contains(Location loc, AttributeSet attrs) {
    if (super.contains(loc, attrs)) {
        Direction facing = attrs.getValue(StdAttr.FACING);
        Location center = Location.create(0, 0).translate(facing, -20);
        return center.manhattanDistanceTo(loc) < 24;
    } else {
        return false;
    }
}

Example 12 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Transistor method drawInstance.

private void drawInstance(InstancePainter painter, boolean isGhost) {
    Object type = painter.getAttributeValue(ATTR_TYPE);
    Object powerLoc = painter.getAttributeValue(Wiring.ATTR_GATE);
    Direction from = painter.getAttributeValue(StdAttr.FACING);
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    boolean flip = (facing == Direction.SOUTH || facing == Direction.WEST) == (powerLoc == Wiring.GATE_TOP_LEFT);
    int degrees = Direction.EAST.toDegrees() - from.toDegrees();
    double radians = Math.toRadians((degrees + 360) % 360);
    int m = flip ? 1 : -1;
    Graphics2D g = (Graphics2D) painter.getGraphics();
    Location loc = painter.getLocation();
    g.translate(loc.getX(), loc.getY());
    g.rotate(radians);
    Color gate;
    Color input;
    Color output;
    Color platform;
    if (!isGhost && painter.getShowState()) {
        gate = painter.getPortValue(GATE).getColor();
        input = painter.getPortValue(INPUT).getColor();
        output = painter.getPortValue(OUTPUT).getColor();
        Value out = computeOutput(painter);
        platform = out.isUnknown() ? Value.UNKNOWN.getColor() : out.getColor();
    } else {
        Color base = g.getColor();
        gate = base;
        input = base;
        output = base;
        platform = base;
    }
    // input and output lines
    GraphicsUtil.switchToWidth(g, Wire.WIDTH);
    g.setColor(output);
    g.drawLine(0, 0, -11, 0);
    g.drawLine(-11, m * 7, -11, 0);
    g.setColor(input);
    g.drawLine(-40, 0, -29, 0);
    g.drawLine(-29, m * 7, -29, 0);
    // gate line
    g.setColor(gate);
    if (type == TYPE_P) {
        g.drawLine(-20, m * 20, -20, m * 15);
        GraphicsUtil.switchToWidth(g, 1);
        g.drawOval(-22, m * 12 - 2, 4, 4);
    } else {
        g.drawLine(-20, m * 20, -20, m * 11);
        GraphicsUtil.switchToWidth(g, 1);
    }
    // draw platforms
    // gate platform
    g.drawLine(-10, m * 10, -30, m * 10);
    g.setColor(platform);
    // input/output platform
    g.drawLine(-9, m * 8, -31, m * 8);
    // arrow (same color as platform)
    g.drawLine(-21, m * 6, -18, m * 3);
    g.drawLine(-21, 0, -18, m * 3);
    g.rotate(-radians);
    g.translate(-loc.getX(), -loc.getY());
}

Example 13 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Tunnel method configureLabel.

// 
// private methods
// 
private void configureLabel(Instance instance) {
    TunnelAttributes attrs = (TunnelAttributes) instance.getAttributeSet();
    Location loc = instance.getLocation();
    instance.setTextField(StdAttr.LABEL, StdAttr.LABEL_FONT, loc.getX() + attrs.getLabelX(), loc.getY() + attrs.getLabelY(), attrs.getLabelHAlign(), attrs.getLabelVAlign());
}

Example 14 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Tunnel method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Location loc = painter.getLocation();
    int x = loc.getX();
    int y = loc.getY();
    Graphics g = painter.getGraphics();
    g.translate(x, y);
    g.setColor(Color.BLACK);
    paintGhost(painter);
    g.translate(-x, -y);
    painter.drawPorts();
}

Example 15 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Connector method processPath.

private static void processPath(ArrayList<Location> path, ConnectionData conn, AvoidanceMap avoid, ReplacementMap repl, Set<Location> unmarkable) {
    Iterator<Location> pathIt = path.iterator();
    Location loc0 = pathIt.next();
    if (!loc0.equals(conn.getLocation())) {
        Location pathLoc = conn.getWirePathStart();
        boolean found = loc0.equals(pathLoc);
        for (Wire w : conn.getWirePath()) {
            Location nextLoc = w.getOtherEnd(pathLoc);
            if (found) {
                // existing wire will be removed
                repl.remove(w);
                avoid.unmarkWire(w, nextLoc, unmarkable);
            } else if (w.contains(loc0)) {
                // wires after this will be
                // removed
                found = true;
                if (!loc0.equals(nextLoc)) {
                    avoid.unmarkWire(w, nextLoc, unmarkable);
                    Wire shortenedWire = Wire.create(pathLoc, loc0);
                    repl.replace(w, shortenedWire);
                    avoid.markWire(shortenedWire, 0, 0);
                }
            }
            pathLoc = nextLoc;
        }
    }
    while (pathIt.hasNext()) {
        Location loc1 = pathIt.next();
        Wire newWire = Wire.create(loc0, loc1);
        repl.add(newWire);
        avoid.markWire(newWire, 0, 0);
        loc0 = loc1;
    }
}