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Fix thick bresenham

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Xeon0X
2024-06-13 00:01:11 +02:00
parent 48db1202aa
commit 143a574235
4 changed files with 40 additions and 28 deletions
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44
main.py
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@@ -1,4 +1,5 @@
from networks.geometry.Enums import LINE_OVERLAP, LINE_THICKNESS_MODE
from PIL import Image, ImageDraw
import matplotlib.pyplot as plt
from networks.geometry.Point3D import Point3D
@@ -286,14 +287,18 @@ block_list = ["blue_concrete", "red_concrete", "green_concrete",
# p = Polyline((Point2D(-1225, 468), Point2D(-1138, 481),
# Point2D(-1188, 451), Point2D(-1176, 409), Point2D(-1179, 399)))
w = 1000
w = 250
n_points = 10
n_points = 5
min_val, max_val = -w, w
random_points = [Point2D(random.randint(min_val, max_val), random.randint(
min_val, max_val)) for _ in range(n_points)]
# random_points = (Point2D(-75, -75), Point2D(0, -75), Point2D(75, 75),
# Point2D(75, -50), Point2D(-50, 50), Point2D(0, 0))
p = Polyline(random_points)
# Point2D(-1156, 378), Point2D(-1220, 359), Point2D(-1265, 290)
@@ -301,37 +306,40 @@ p = Polyline(random_points)
radius = p.get_radii()
center = p.get_centers()
print(radius)
print(center)
print(p.lengths)
y = 160
y = 200
ww = 40
width, height = 2*w, 2*w
image = Image.new('RGB', (width, height), 'white')
draw = ImageDraw.Draw(image)
for i in range(len(center)):
if center[i]:
circle = Circle(center[i], radius[i], radius[i]+1)
for j in range(len(circle.coordinates)-1):
editor.placeBlock(
(circle.coordinates[j].x, y, circle.coordinates[j].y), Block("white_concrete"))
draw.point((circle.coordinates[j].x+w,
w-circle.coordinates[j].y), fill='black')
for i in range(len(p.coordinates)-1):
if p.coordinates[i] != None:
s = Segment3D(Point3D(p.coordinates[i].x, y, p.coordinates[i].y), Point3D(
p.coordinates[i+1].x, y, p.coordinates[i+1].y))
s = Segment2D(Point2D(p.coordinates[i].x, p.coordinates[i].y), Point2D(
p.coordinates[i+1].x, p.coordinates[i+1].y))
s.compute_thick_segment(ww, LINE_THICKNESS_MODE.MIDDLE)
print(s.coordinates)
for j in range(len(s.coordinates)-1):
editor.placeBlock(
s.coordinates[j].coordinate, Block("cyan_concrete"))
# editor.placeBlock(
# s.coordinates[j].coordinate, Block("cyan_concrete"))
draw.point((s.coordinates[j].x+w,
w-s.coordinates[j].z), fill='red')
w-s.coordinates[j].y), fill='red')
for i in range(len(center)):
if center[i]:
circle = Circle(center[i], radius[i]-ww/2+1, radius[i]+ww/2+1)
for j in range(len(circle.coordinates)-1):
# editor.placeBlock(
# (circle.coordinates[j].x, y, circle.coordinates[j].y), Block("white_concrete"))
draw.point((circle.coordinates[j].x+w,
w-circle.coordinates[j].y), fill='black')
image.save('output_image.png')