31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
import networks.Curve as curve
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import networks.Segment as segment
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import numpy as np
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class CurveSurface:
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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.points, spacing_distance=spacing_distance)
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self.curve = curve.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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def compute_surface(self, width, normals, resolution):
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self.offset_points = [None] * (width * resolution)
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self.surface = []
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for line_range in range(width * resolution):
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self.offset_points[line_range] = curve.offset(
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self.curve, line_range/resolution, normals)
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for i in range(len(self.offset_points[line_range])-1):
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self.surface.extend(segment.discrete_segment(
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self.offset_points[line_range][i], self.offset_points[line_range][i+1], pixel_perfect=False))
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print(self.surface)
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