Rename files
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@@ -1,28 +1,28 @@
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import networks.geometry.curve as curve
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import networks.geometry.segment as segment
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import networks.geometry.curve_tools as curve_tools
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import networks.geometry.segment_tools as segment_tools
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import numpy as np
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class CurveSurface:
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class Strip:
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def __init__(self, points, reshape=True, spacing_distance=10):
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self.points = np.array(points)
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if reshape:
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self.resolution, self.length = curve.resolution_distance(
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self.resolution, self.length = curve_tools.resolution_distance(
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self.points, spacing_distance=spacing_distance)
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self.curve = curve.curve(self.points, self.resolution)
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self.curve = curve_tools.curve(self.points, self.resolution)
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else: # Point can also be given already in curved form
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self.curve = self.points
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def compute_curvature(self):
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self.curvature = curve.curvature(self.curve)
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self.curvature = curve_tools.curvature(self.curve)
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def compute_surface_perpendicular(self, width, normals):
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self.offset_left = curve.offset(self.curve, width, normals)
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self.offset_right = curve.offset(self.curve, -width, normals)
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self.offset_left = curve_tools.offset(self.curve, width, normals)
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self.offset_right = curve_tools.offset(self.curve, -width, normals)
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self.perpendicular_segment = []
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for i in range(len(self.offset_left)):
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self.perpendicular_segment.append(segment.discrete_segment(
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self.perpendicular_segment.append(segment_tools.discrete_segment(
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self.offset_left[i], self.offset_right[i], pixel_perfect=False))
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self.surface = []
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@@ -45,14 +45,14 @@ class CurveSurface:
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self.surface[i].append([])
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for k in range(len(self.perpendicular_segment[max_length_index])-1):
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self.surface[i][j].append(segment.discrete_segment(
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self.surface[i][j].append(segment_tools.discrete_segment(
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self.perpendicular_segment[max_length_index][k], self.perpendicular_segment[min_length_index][round(k * proportion)], pixel_perfect=False))
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def compute_surface_parallel(self, inner_range, outer_range, resolution, normals):
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self.left_side = []
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self.right_side = []
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for current_range in range(inner_range * resolution, outer_range * resolution):
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self.left_side.append(curve.offset(
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self.left_side.append(curve_tools.offset(
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self.curve, current_range/resolution, normals))
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self.right_side.append(curve.offset(
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self.right_side.append(curve_tools.offset(
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self.curve, -current_range/resolution, normals))
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@@ -1,5 +1,5 @@
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import numpy as np
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import networks.geometry.segment as segment
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import networks.geometry.segment_tools as segment_tools
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from scipy import interpolate
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from math import sqrt
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@@ -83,14 +83,14 @@ def offset(curve, distance, normals):
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'Number of normals and number of points in the curve do not match')
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# Offsetting
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offset_segments = [segment.parallel(
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offset_segments = [segment_tools.parallel(
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(curve[i], curve[i+1]), distance, normals[i]) for i in range(len(curve) - 1)]
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# Combining segments
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combined_curve = []
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combined_curve.append(np.round(offset_segments[0][0]).tolist())
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for i in range(0, len(offset_segments)-1):
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combined_curve.append(segment.middle_point(
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combined_curve.append(segment_tools.middle_point(
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offset_segments[i][1], offset_segments[i+1][0]))
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combined_curve.append(np.round(offset_segments[-1][1]).tolist())
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