aidl/butterfly/butterfly2


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butterfly2 image
                
from AIDL import *

def butterfly(
    body_length: float = 3 * inches,
    body_width: float = 0.5 * inch,
    wing_span: float = 6 * inches,
    wing_height: float = 4 * inches
):
    """
    Create a butterfly model with a body and two symmetrical wings.
    """

    # Define the butterfly structure
    butterfly = Solid()
    
    # Define body structure
    body = Solid()
    butterfly.body = body
    
    # Define left wing structure
    left_wing = Solid(shift=(-wing_span / 2, 0))
    butterfly.left_wing = left_wing
    
    # Define right wing structure
    right_wing = Solid(shift=(wing_span / 2, 0))
    butterfly.right_wing = right_wing

    # Body Geometry
    body.shape = RoundedRectangle((0, 0), body_width, body_length, body_width / 4)
    
    # Define the left wing geometry using Points, Lines, and Arcs
    left_wing.top_left_curve = Arc((-wing_span / 4, wing_height / 2), (-wing_span / 4, wing_height / 4), (0, wing_height / 2))
    left_wing.bottom_left_curve = Arc((-wing_span / 4, -wing_height / 2), (-wing_span / 4, -wing_height / 4), (0, -wing_height / 2))
    
    # Define the right wing geometry using Points, Lines, and Arcs
    right_wing.top_right_curve = Arc((wing_span / 4, wing_height / 2), (wing_span / 4, wing_height / 4), (0, wing_height / 2))
    right_wing.bottom_right_curve = Arc((wing_span / 4, -wing_height / 2), (wing_span / 4, -wing_height / 4), (0, -wing_height / 2))

    # Ensure the symmetry alignment across the butterfly structure
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.start, right_wing.top_right_curve.start))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.end, right_wing.top_right_curve.end))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bottom_left_curve.start, right_wing.bottom_right_curve.start))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bottom_left_curve.end, right_wing.bottom_right_curve.end))

    # Add constraints to define the geometry accurately
    butterfly.AddConstraint(left_wing.top_left_curve.radius == right_wing.top_right_curve.radius)
    butterfly.AddConstraint(left_wing.bottom_left_curve.radius == right_wing.bottom_right_curve.radius)

    # Return the final butterfly structure
    return butterfly

# Generate the butterfly model
with AIDL_2D:
    model = butterfly()
print(model.Solve())
model.Render()

                
                Please write an AIDL program to generate a butterfly

Sure thing! Let's construct a butterfly using the AIDL DSL. We'll follow the steps outlined:

1. Define the structure composition and their relationships.
2. Add constraints to the structure elements.
3. Define the geometry for each structure.

A butterfly can be broken down into several parts:
- The body (solid).
- Left and right wings (symmetrical solids).
- Details on the wings (drawings).

Let's write the AIDL program to generate a butterfly:

### Step 1: Define the structure composition and relationships

```python
from AIDL import *

def butterfly(
    body_length: float = 3 * inches,
    body_width: float = 0.5 * inch,
    wing_span: float = 6 * inches,
    wing_height: float = 4 * inches
):
    """
    Create a butterfly model with a body and two symmetrical wings.
    """

    # Define the butterfly structure
    butterfly = Solid()
    
    # Define body structure
    body = Solid()
    butterfly.body = body
    
    # Define left wing structure
    left_wing = Solid(shift=(-wing_span / 2, 0))
    butterfly.left_wing = left_wing
    
    # Define right wing structure
    right_wing = Solid(shift=(wing_span / 2, 0))
    butterfly.right_wing = right_wing

    # Add compositional constraints
    butterfly.AddConstraint(butterfly.bb.horizontal_center == 0)
    butterfly.AddConstraint(butterfly.bb.vertical_center == 0)

    # Constrain the wings to be symmetrical
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bb.horizontal_center, right_wing.bb.horizontal_center))
    
    # Define the body constraints
    body.AddConstraint(body.bb.height == body_length)
    body.AddConstraint(body.bb.width == body_width)

### Step 2: Add constraints to the structure elements

    left_wing.AddConstraint(left_wing.bb.width == wing_span / 2)
    left_wing.AddConstraint(left_wing.bb.height == wing_height)

    right_wing.AddConstraint(right_wing.bb.width == wing_span / 2)
    right_wing.AddConstraint(right_wing.bb.height == wing_height)

### Step 3: Define geometry for the body and wings

    # Define the body geometry as a rounded rectangle
    body.shape = RoundedRectangle((0, 0), body_width, body_length, body_width / 4)

    # Define left wing geometry
    left_wing.top_left_curve = Arc((-wing_span / 4, wing_height / 2), (-wing_span / 4, wing_height / 4), (0, wing_height / 2))
    left_wing.bottom_left_curve = Arc((-wing_span / 4, -wing_height / 2), (-wing_span / 4, -wing_height / 4), (0, -wing_height / 2))
    
    left_wing.AddConstraint(Symmetric(left_wing.top_left_curve.start, left_wing.bottom_left_curve.start))
    left_wing.AddConstraint(Symmetric(left_wing.top_left_curve.end, left_wing.bottom_left_curve.end))

    # Define right wing geometry (symmetric to left wing)
    right_wing.top_right_curve = Arc((wing_span / 4, wing_height / 2), (wing_span / 4, wing_height / 4), (0, wing_height / 2))
    right_wing.bottom_right_curve = Arc((wing_span / 4, -wing_height / 2), (wing_span / 4, -wing_height / 4), (0, -wing_height / 2))

    right_wing.AddConstraint(Symmetric(right_wing.top_right_curve.start, right_wing.bottom_right_curve.start))
    right_wing.AddConstraint(Symmetric(right_wing.top_right_curve.end, right_wing.bottom_right_curve.end))

# Generate the butterfly model
with AIDL_2D:
    model = butterfly()
print(model.Solve())
model.Render()
```

This code defines a butterfly model consisting of a body with two symmetric wings. The wings and body sizes can be adjusted using the function parameters, ensuring flexibility. Note that the top-left and bottom-left wings of the left wing are symmetrical, as are the top-right and bottom-right wings of the right wing. This helps maintain the consistency of the butterfly's wings. 

Let me know if you need any further customization or have any additional requirements!

Traceback (most recent call last):
  File "/net/projects/ranalab/jz/aidl/AIDL/generation/backend.py", line 21, in dumbrun
    exec(code, env)
  File "", line 69, in 
  File "", line 34, in butterfly
  File "/net/projects/ranalab/jz/aidl/AIDL/constraints.py", line 735, in __init__
    raise ConstraintInputTypeError(self, [p1, p2])
AIDL.feedback.ConstraintInputTypeError: Bad Constraint Initialization for constrain of type 
Initialized Here:
{}
Arguments Given of Type(s):
[, ]
Constraint Documentation:

    Constraint two points to be horizontally symmetric
    (symmetric across the v-axis of the Structure this
    constraint is on.)

    Calling Convention(s):

    HorizontallySymmetric(A: Point, B: Point)
    


It looks like there was an error when adding constraints, specifically related to the `HorizontallySymmetric` constraint. The points used in the constraints were Deferred Expressions instead of actual Points. Let's correct this by ensuring that we correctly reference the points.

Also, it seems my previous attempt might have had some issues; let's revisit the structure and constraints, carefully defining the body and wings with appropriately referenced coordinates and geometric shapes.

Here's a revised version of the butterfly model:

```python
from AIDL import *

def butterfly(
    body_length: float = 3 * inches,
    body_width: float = 0.5 * inch,
    wing_span: float = 6 * inches,
    wing_height: float = 4 * inches
):
    """
    Create a butterfly model with a body and two symmetrical wings.
    """

    # Define the butterfly structure
    butterfly = Solid()
    
    # Define body structure
    body = Solid()
    butterfly.body = body
    
    # Define left wing structure
    left_wing = Solid(shift=(-wing_span / 2, 0))
    butterfly.left_wing = left_wing
    
    # Define right wing structure
    right_wing = Solid(shift=(wing_span / 2, 0))
    butterfly.right_wing = right_wing

    # Body Geometry
    body.shape = RoundedRectangle((0, 0), body_width, body_length, body_width / 4)
    
    # Define geometric primitives and set corresponding constraints
    left_wing.top_left_curve = Arc((-wing_span / 4, wing_height / 2), (-wing_span / 4, wing_height / 4), (0, wing_height / 2))
    left_wing.bottom_left_curve = Arc((-wing_span / 4, -wing_height / 2), (-wing_span / 4, -wing_height / 4), (0, -wing_height / 2))

    right_wing.top_right_curve = Arc((wing_span / 4, wing_height / 2), (wing_span / 4, wing_height / 4), (0, wing_height / 2))
    right_wing.bottom_right_curve = Arc((wing_span / 4, -wing_height / 2), (wing_span / 4, -wing_height / 4), (0, -wing_height / 2))

    # Vertically symmetrical constraints for both wings
    left_wing.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.start, left_wing.bottom_left_curve.end))
    left_wing.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.end, left_wing.bottom_left_curve.start))

    right_wing.AddConstraint(HorizontallySymmetric(right_wing.top_right_curve.start, right_wing.bottom_right_curve.end))
    right_wing.AddConstraint(HorizontallySymmetric(right_wing.top_right_curve.end, right_wing.bottom_right_curve.start))

    # Ensure the symmetry alignment across the butterfly structure
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bb.horizontal_center, right_wing.bb.horizontal_center))

    # Return the final butterfly structure
    return butterfly

# Generate the butterfly model
with AIDL_2D:
    model = butterfly()
print(model.Solve())
model.Render()
```

We have ensured better accuracy in defining points and arcs, and constraints are updated correctly for symmetric alignments. Test this implementation and ensure that the constraints are correctly applied to butterfly geometry. Let me know if you have any further issues or additional requirements!

Traceback (most recent call last):
  File "/net/projects/ranalab/jz/aidl/AIDL/generation/backend.py", line 21, in dumbrun
    exec(code, env)
  File "", line 54, in 
  File "", line 47, in butterfly
  File "/net/projects/ranalab/jz/aidl/AIDL/constraints.py", line 735, in __init__
    raise ConstraintInputTypeError(self, [p1, p2])
AIDL.feedback.ConstraintInputTypeError: Bad Constraint Initialization for constrain of type 
Initialized Here:
{}
Arguments Given of Type(s):
[, ]
Constraint Documentation:

    Constraint two points to be horizontally symmetric
    (symmetric across the v-axis of the Structure this
    constraint is on.)

    Calling Convention(s):

    HorizontallySymmetric(A: Point, B: Point)
    


It appears the issue stems from the `HorizontallySymmetric` constraint being applied to expressions that are being deferred. To correct this, we need to ensure that the points referenced in the constraints are correctly initialized and accessible.

Let's break down the butterfly structure more carefully. Specifically, we'll define the wings using compound geometric shapes instead of arcs directly to ensure clarity and proper point referencing.

Here is the corrected implementation for the butterfly model:

```python
from AIDL import *

def butterfly(
    body_length: float = 3 * inches,
    body_width: float = 0.5 * inch,
    wing_span: float = 6 * inches,
    wing_height: float = 4 * inches
):
    """
    Create a butterfly model with a body and two symmetrical wings.
    """

    # Define the butterfly structure
    butterfly = Solid()
    
    # Define body structure
    body = Solid()
    butterfly.body = body
    
    # Define left wing structure
    left_wing = Solid(shift=(-wing_span / 2, 0))
    butterfly.left_wing = left_wing
    
    # Define right wing structure
    right_wing = Solid(shift=(wing_span / 2, 0))
    butterfly.right_wing = right_wing

    # Body Geometry
    body.shape = RoundedRectangle((0, 0), body_width, body_length, body_width / 4)

    # Define wings using compound geometry for better point referencing
    
    # Define left wing
    left_wing_polygon = [
        (0, 0), (-wing_span / 2, wing_height / 2), (-wing_span / 4, wing_height), 
        (-wing_span / 4, -wing_height), (-wing_span / 2, -wing_height / 2)
    ]
    left_wing.shape = left_wing_polygon
    
    # Define right wing (mirrored from left wing)
    right_wing_polygon = [
        (0, 0), (wing_span / 2, wing_height / 2), (wing_span / 4, wing_height), 
        (wing_span / 4, -wing_height), (wing_span / 2, -wing_height / 2)
    ]
    right_wing.shape = right_wing_polygon

    # Add constraints for symmetry and alignment
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bb.horizontal_center, right_wing.bb.horizontal_center))
    
    # Add constraints to define the geometry accurately (same height for both wings)
    butterfly.AddConstraint(left_wing.bb.height == right_wing.bb.height)
    
    # Return the final butterfly structure
    return butterfly

# Generate the butterfly model
with AIDL_2D:
    model = butterfly()
print(model.Solve())
model.Render()
```

In this code, we've used polygons to define wing shapes, making sure the points are accurately placed and directly accessible. The constraints are added after the geometry is properly initialized.

Please run this implementation in your environment. Let me know if any additional corrections or adjustments are required!

Traceback (most recent call last):
  File "/net/projects/ranalab/jz/aidl/AIDL/generation/backend.py", line 21, in dumbrun
    exec(code, env)
  File "", line 59, in 
  File "", line 49, in butterfly
  File "/net/projects/ranalab/jz/aidl/AIDL/constraints.py", line 735, in __init__
    raise ConstraintInputTypeError(self, [p1, p2])
AIDL.feedback.ConstraintInputTypeError: Bad Constraint Initialization for constrain of type 
Initialized Here:
{}
Arguments Given of Type(s):
[, ]
Constraint Documentation:

    Constraint two points to be horizontally symmetric
    (symmetric across the v-axis of the Structure this
    constraint is on.)

    Calling Convention(s):

    HorizontallySymmetric(A: Point, B: Point)
    


Thank you for your patience. Let's tackle this issue properly. To ensure we correctly reference points for symmetry, let's create defined geometric components for the wings and constrain them accurately.

Let's use compound geometric shapes like `Rectangle` and `Arc` in a more straightforward and verifiable way for defining the wings. We'll add constraints that establish the symmetry properly.

Here is a revised and more precise version of the butterfly model:

```python
from AIDL import *

def butterfly(
    body_length: float = 3 * inches,
    body_width: float = 0.5 * inch,
    wing_span: float = 6 * inches,
    wing_height: float = 4 * inches
):
    """
    Create a butterfly model with a body and two symmetrical wings.
    """

    # Define the butterfly structure
    butterfly = Solid()
    
    # Define body structure
    body = Solid()
    butterfly.body = body
    
    # Define left wing structure
    left_wing = Solid(shift=(-wing_span / 2, 0))
    butterfly.left_wing = left_wing
    
    # Define right wing structure
    right_wing = Solid(shift=(wing_span / 2, 0))
    butterfly.right_wing = right_wing

    # Body Geometry
    body.shape = RoundedRectangle((0, 0), body_width, body_length, body_width / 4)
    
    # Define the left wing geometry using Points, Lines, and Arcs
    left_wing.top_left_curve = Arc((-wing_span / 4, wing_height / 2), (-wing_span / 4, wing_height / 4), (0, wing_height / 2))
    left_wing.bottom_left_curve = Arc((-wing_span / 4, -wing_height / 2), (-wing_span / 4, -wing_height / 4), (0, -wing_height / 2))
    
    # Define the right wing geometry using Points, Lines, and Arcs
    right_wing.top_right_curve = Arc((wing_span / 4, wing_height / 2), (wing_span / 4, wing_height / 4), (0, wing_height / 2))
    right_wing.bottom_right_curve = Arc((wing_span / 4, -wing_height / 2), (wing_span / 4, -wing_height / 4), (0, -wing_height / 2))

    # Ensure the symmetry alignment across the butterfly structure
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.start, right_wing.top_right_curve.start))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.top_left_curve.end, right_wing.top_right_curve.end))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bottom_left_curve.start, right_wing.bottom_right_curve.start))
    butterfly.AddConstraint(HorizontallySymmetric(left_wing.bottom_left_curve.end, right_wing.bottom_right_curve.end))

    # Add constraints to define the geometry accurately
    butterfly.AddConstraint(left_wing.top_left_curve.radius == right_wing.top_right_curve.radius)
    butterfly.AddConstraint(left_wing.bottom_left_curve.radius == right_wing.bottom_right_curve.radius)

    # Return the final butterfly structure
    return butterfly

# Generate the butterfly model
with AIDL_2D:
    model = butterfly()
print(model.Solve())
model.Render()
```

In this code:

1. **Define each part of the butterfly**: The body, left wing, and right wing.
2. **Use `Arc` for wing shapes**: It provides points that can be properly referenced in constraints.
3. **Add symmetry constraints**: Ensure that corresponding points on the left and right wings are symmetric around the vertical axis.

This approach should ensure that proper points are referenced for symmetry constraints. Please try running this implementation in your environment and let me know if any additional adjustments are needed!