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

Example 61 with Direction

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

the class AbstractGate method computeLabel.

private void computeLabel(Instance instance) {
    GateAttributes attrs = (GateAttributes) instance.getAttributeSet();
    Direction facing = attrs.facing;
    int baseWidth = ((Integer) attrs.size.getValue()).intValue();
    int axis = baseWidth / 2 + (negateOutput ? 10 : 0);
    int perp = 0;
    if (AppPreferences.GATE_SHAPE.get().equals(AppPreferences.SHAPE_RECTANGULAR)) {
        perp += 6;
    }
    Location loc = instance.getLocation();
    int cx;
    int cy;
    if (facing == Direction.NORTH) {
        cx = loc.getX() + perp;
        cy = loc.getY() + axis;
    } else if (facing == Direction.SOUTH) {
        cx = loc.getX() - perp;
        cy = loc.getY() - axis;
    } else if (facing == Direction.WEST) {
        cx = loc.getX() + axis;
        cy = loc.getY() - perp;
    } else {
        cx = loc.getX() - axis;
        cy = loc.getY() + perp;
    }
    instance.setTextField(StdAttr.LABEL, StdAttr.LABEL_FONT, cx, cy, TextField.H_CENTER, TextField.V_CENTER);
}

Example 62 with Direction

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

the class AbstractGate method getInputOffset.

Location getInputOffset(GateAttributes attrs, int index) {
    int inputs = attrs.inputs;
    Direction facing = attrs.facing;
    int size = ((Integer) attrs.size.getValue()).intValue();
    int axisLength = size + bonusWidth + (negateOutput ? 10 : 0);
    int negated = attrs.negated;
    int skipStart;
    int skipDist;
    int skipLowerEven = 10;
    if (inputs <= 3) {
        if (size < 40) {
            skipStart = -5;
            skipDist = 10;
            skipLowerEven = 10;
        } else if (size < 60 || inputs <= 2) {
            skipStart = -10;
            skipDist = 20;
            skipLowerEven = 20;
        } else {
            skipStart = -15;
            skipDist = 30;
            skipLowerEven = 30;
        }
    } else if (inputs == 4 && size >= 60) {
        skipStart = -5;
        skipDist = 20;
        skipLowerEven = 0;
    } else {
        skipStart = -5;
        skipDist = 10;
        skipLowerEven = 10;
    }
    int dy;
    if ((inputs & 1) == 1) {
        dy = skipStart * (inputs - 1) + skipDist * index;
    } else {
        dy = skipStart * inputs + skipDist * index;
        if (index >= inputs / 2)
            dy += skipLowerEven;
    }
    int dx = axisLength;
    int negatedBit = (negated >> index) & 1;
    if (negatedBit == 1) {
        dx += 10;
    }
    if (facing == Direction.NORTH) {
        return Location.create(dy, dx);
    } else if (facing == Direction.SOUTH) {
        return Location.create(dy, -dx);
    } else if (facing == Direction.WEST) {
        return Location.create(dx, dy);
    } else {
        return Location.create(-dx, dy);
    }
}

Example 63 with Direction

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

the class Buffer method configurePorts.

private void configurePorts(Instance instance) {
    Direction facing = instance.getAttributeValue(StdAttr.FACING);
    Port[] ports = new Port[2];
    ports[0] = new Port(0, 0, Port.OUTPUT, StdAttr.WIDTH);
    Location out = Location.create(0, 0).translate(facing, -20);
    ports[1] = new Port(out.getX(), out.getY(), Port.INPUT, StdAttr.WIDTH);
    instance.setPorts(ports);
}

Example 64 with Direction

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

the class ControlledBuffer method getOffsetBounds.

@Override
public Bounds getOffsetBounds(AttributeSet attrs) {
    int w = 20;
    if (isInverter && !NotGate.SIZE_NARROW.equals(attrs.getValue(NotGate.ATTR_SIZE))) {
        w = 30;
    }
    Direction facing = attrs.getValue(StdAttr.FACING);
    if (facing == Direction.NORTH)
        return Bounds.create(-10, 0, 20, w);
    if (facing == Direction.SOUTH)
        return Bounds.create(-10, -w, 20, w);
    if (facing == Direction.WEST)
        return Bounds.create(0, -10, w, 20);
    return Bounds.create(-w, -10, w, 20);
}

Example 65 with Direction

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

the class NotGate method paintBase.

private void paintBase(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    Location loc = painter.getLocation();
    int x = loc.getX();
    int y = loc.getY();
    g.translate(x, y);
    double rotate = 0.0;
    if (facing != null && facing != Direction.EAST && g instanceof Graphics2D) {
        rotate = -facing.toRadians();
        ((Graphics2D) g).rotate(rotate);
    }
    Object shape = painter.getGateShape();
    if (shape == AppPreferences.SHAPE_RECTANGULAR) {
        paintRectangularBase(g, painter);
    } else if (shape == AppPreferences.SHAPE_DIN40700) {
        int width = painter.getAttributeValue(ATTR_SIZE) == SIZE_NARROW ? 20 : 30;
        PainterDin.paintAnd(painter, width, 18, true);
    } else {
        PainterShaped.paintNot(painter);
    }
    if (rotate != 0.0) {
        ((Graphics2D) g).rotate(-rotate);
    }
    g.translate(-x, -y);
}