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Diffstat (limited to 'gerbonara/aperture_macros/primitive.py')
-rw-r--r--gerbonara/aperture_macros/primitive.py12
1 files changed, 8 insertions, 4 deletions
diff --git a/gerbonara/aperture_macros/primitive.py b/gerbonara/aperture_macros/primitive.py
index 4a991f1..8d4bf4f 100644
--- a/gerbonara/aperture_macros/primitive.py
+++ b/gerbonara/aperture_macros/primitive.py
@@ -12,6 +12,7 @@ from .expression import Expression, UnitExpression, ConstantExpression, expr
from .. import graphic_primitives as gp
from .. import graphic_objects as go
+from ..utils import rotate_point
def point_distance(a, b):
@@ -20,9 +21,11 @@ def point_distance(a, b):
return math.sqrt((x2 - x1)**2 + (y2 - y1)**2)
+# we make our own here instead of using math.degrees to make sure this works with expressions, too.
def deg_to_rad(a):
return a * (math.pi / 180)
+
def rad_to_deg(a):
return a * (180 / math.pi)
@@ -92,7 +95,7 @@ class Circle(Primitive):
def to_graphic_primitives(self, offset, rotation, variable_binding={}, unit=None, polarity_dark=True):
with self.Calculator(self, variable_binding, unit) as calc:
- x, y = gp.rotate_point(calc.x, calc.y, deg_to_rad(calc.rotation) + rotation, 0, 0)
+ x, y = rotate_point(calc.x, calc.y, deg_to_rad(calc.rotation) + rotation, 0, 0)
x, y = x+offset[0], y+offset[1]
return [ gp.Circle(x, y, calc.diameter/2, polarity_dark=(bool(calc.exposure) == polarity_dark)) ]
@@ -123,6 +126,7 @@ class VectorLine(Primitive):
delta_y = calc.end_y - calc.start_y
length = point_distance((calc.start_x, calc.start_y), (calc.end_x, calc.end_y))
+ center_x, center_y = rotate_point(center_x, center_y, deg_to_rad(calc.rotation) + rotation, 0, 0)
center_x, center_y = center_x+offset[0], center_y+offset[1]
rotation += deg_to_rad(calc.rotation) + math.atan2(delta_y, delta_x)
@@ -181,7 +185,7 @@ class Polygon(Primitive):
def to_graphic_primitives(self, offset, rotation, variable_binding={}, unit=None, polarity_dark=True):
with self.Calculator(self, variable_binding, unit) as calc:
rotation += deg_to_rad(calc.rotation)
- x, y = gp.rotate_point(calc.x, calc.y, rotation, 0, 0)
+ x, y = rotate_point(calc.x, calc.y, rotation, 0, 0)
x, y = x+offset[0], y+offset[1]
return [ gp.ArcPoly.from_regular_polygon(calc.x, calc.y, calc.diameter/2, calc.n_vertices, rotation,
polarity_dark=(bool(calc.exposure) == polarity_dark)) ]
@@ -209,7 +213,7 @@ class Thermal(Primitive):
def to_graphic_primitives(self, offset, rotation, variable_binding={}, unit=None, polarity_dark=True):
with self.Calculator(self, variable_binding, unit) as calc:
rotation += deg_to_rad(calc.rotation)
- x, y = gp.rotate_point(calc.x, calc.y, rotation, 0, 0)
+ x, y = rotate_point(calc.x, calc.y, rotation, 0, 0)
x, y = x+offset[0], y+offset[1]
dark = (bool(calc.exposure) == polarity_dark)
@@ -271,7 +275,7 @@ class Outline(Primitive):
def to_graphic_primitives(self, offset, rotation, variable_binding={}, unit=None, polarity_dark=True):
with self.Calculator(self, variable_binding, unit) as calc:
rotation += deg_to_rad(calc.rotation)
- bound_coords = [ gp.rotate_point(calc(x), calc(y), rotation, 0, 0) for x, y in self.coords ]
+ bound_coords = [ rotate_point(calc(x), calc(y), rotation, 0, 0) for x, y in self.coords ]
bound_coords = [ (x+offset[0], y+offset[1]) for x, y in bound_coords ]
bound_radii = [None] * len(bound_coords)
return [gp.ArcPoly(bound_coords, bound_radii, polarity_dark=(bool(calc.exposure) == polarity_dark))]