187 lines
8.1 KiB
Python
187 lines
8.1 KiB
Python
import math
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import numpy as np
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from PIL import Image, ImageDraw, ImageFilter
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HI_SIZE = 4096
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OUT_SIZE = 1024
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CENTER = HI_SIZE / 2.0
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bg = Image.new('RGBA', (HI_SIZE, HI_SIZE), (2, 3, 10, 255))
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nebula = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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ndraw = ImageDraw.Draw(nebula)
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for r in range(16):
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angle = math.radians(-32)
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cx = CENTER + (r - 8) * 160 * math.cos(angle + math.pi/2)
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cy = CENTER + (r - 8) * 160 * math.sin(angle + math.pi/2)
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w = 2200 - abs(r - 8) * 140
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h = 900 - abs(r - 8) * 60
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col = (45, 25, 75, 45) if r % 2 == 0 else (20, 50, 95, 50)
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ndraw.ellipse([cx - w, cy - h, cx + w, cy + h], fill=col)
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nebula = nebula.filter(ImageFilter.GaussianBlur(360))
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bg = Image.alpha_composite(bg, nebula)
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accretion = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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adraw = ImageDraw.Draw(accretion)
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adraw.ellipse([CENTER - 1500, CENTER - 900, CENTER + 1500, CENTER + 900], fill=(225, 120, 20, 40))
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adraw.ellipse([CENTER - 1100, CENTER - 1100, CENTER + 1100, CENTER + 1100], fill=(255, 160, 35, 50))
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adraw.ellipse([CENTER - 750, CENTER - 750, CENTER + 750, CENTER + 750], fill=(255, 200, 70, 45))
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accretion = accretion.filter(ImageFilter.GaussianBlur(240))
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bg = Image.alpha_composite(bg, accretion)
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np.random.seed(42)
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stars = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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sdraw = ImageDraw.Draw(stars)
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for _ in range(450):
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sx = np.random.uniform(50, HI_SIZE - 50)
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sy = np.random.uniform(50, HI_SIZE - 50)
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sr = np.random.uniform(2, 9)
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brightness = np.random.randint(90, 230)
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tints = [(255, 255, 255), (255, 230, 180), (190, 225, 255)]
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tint = tints[np.random.randint(len(tints))]
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sdraw.ellipse([sx - sr, sy - sr, sx + sr, sy + sr], fill=(*tint, brightness))
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stars = stars.filter(ImageFilter.GaussianBlur(3))
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bg = Image.alpha_composite(bg, stars)
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# 13-лучевая звезда
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rays_layer = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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rdraw = ImageDraw.Draw(rays_layer)
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N_POINTS = 13
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R_OUTER = HI_SIZE * 0.435
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R_MID = HI_SIZE * 0.280
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R_INNER = HI_SIZE * 0.160
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angles = [(-math.pi / 2.0) + (2.0 * math.pi * i / N_POINTS) for i in range(N_POINTS)]
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for i in range(N_POINTS):
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a_tip = angles[i]
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tip = (CENTER + R_OUTER * math.cos(a_tip), CENTER + R_OUTER * math.sin(a_tip))
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a_left = a_tip - (math.pi / N_POINTS) * 0.85
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a_right = a_tip + (math.pi / N_POINTS) * 0.85
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p_left_base = (CENTER + R_INNER * math.cos(a_left), CENTER + R_INNER * math.sin(a_left))
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p_right_base = (CENTER + R_INNER * math.cos(a_right), CENTER + R_INNER * math.sin(a_right))
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p_left_mid = (CENTER + R_MID * math.cos(a_tip - 0.12), CENTER + R_MID * math.sin(a_tip - 0.12))
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p_right_mid = (CENTER + R_MID * math.cos(a_tip + 0.12), CENTER + R_MID * math.sin(a_tip + 0.12))
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pts_left = []
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pts_right = []
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for step in range(30):
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t = step / 29.0
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lx = (1-t)**2 * p_left_base[0] + 2*(1-t)*t * p_left_mid[0] + t**2 * tip[0]
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ly = (1-t)**2 * p_left_base[1] + 2*(1-t)*t * p_left_mid[1] + t**2 * tip[1]
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pts_left.append((lx, ly))
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rx = (1-t)**2 * p_right_base[0] + 2*(1-t)*t * p_right_mid[0] + t**2 * tip[0]
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ry = (1-t)**2 * p_right_base[1] + 2*(1-t)*t * p_right_mid[1] + t**2 * tip[1]
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pts_right.append((rx, ry))
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polygon = pts_left + pts_right[::-1]
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rdraw.polygon(polygon, fill=(255, 195, 45, 28))
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threads_glow = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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tdraw_g = ImageDraw.Draw(threads_glow)
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threads_core = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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tdraw_c = ImageDraw.Draw(threads_core)
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for i in range(N_POINTS):
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p_tip = (CENTER + R_OUTER * math.cos(angles[i]), CENTER + R_OUTER * math.sin(angles[i]))
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p_in = (CENTER + R_INNER * 0.9 * math.cos(angles[i]), CENTER + R_INNER * 0.9 * math.sin(angles[i]))
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tdraw_g.line([p_in, p_tip], fill=(255, 185, 30, 160), width=32)
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tdraw_c.line([p_in, p_tip], fill=(255, 220, 80, 220), width=14)
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tdraw_c.line([p_in, p_tip], fill=(255, 255, 230, 255), width=6)
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for i in range(N_POINTS):
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p1 = (CENTER + R_OUTER * math.cos(angles[i]), CENTER + R_OUTER * math.sin(angles[i]))
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p2 = (CENTER + R_OUTER * math.cos(angles[(i + 4) % N_POINTS]), CENTER + R_OUTER * math.sin(angles[(i + 4) % N_POINTS]))
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tdraw_g.line([p1, p2], fill=(255, 170, 40, 90), width=18)
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tdraw_c.line([p1, p2], fill=(255, 235, 140, 170), width=6)
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tdraw_c.line([p1, p2], fill=(255, 255, 255, 230), width=2)
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rdraw.ellipse([CENTER - R_MID, CENTER - R_MID, CENTER + R_MID, CENTER + R_MID], outline=(255, 190, 50, 140), width=8)
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rdraw.ellipse([CENTER - R_INNER, CENTER - R_INNER, CENTER + R_INNER, CENTER + R_INNER], outline=(100, 220, 255, 180), width=10)
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# ЦЕНТРАЛЬНЫЙ ТРИСКЕЛИОН ХРОМ-999 С ПЛАВНЫМ КАСАТЕЛЬНЫМ СБЕГОМ ХВОСТОВ
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trisk_glow = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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tgdraw = ImageDraw.Draw(trisk_glow)
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trisk_body = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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tbdraw = ImageDraw.Draw(trisk_body)
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silk_line = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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sldraw = ImageDraw.Draw(silk_line)
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R_RING = HI_SIZE * 0.082
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tgdraw.ellipse([CENTER - R_RING, CENTER - R_RING, CENTER + R_RING, CENTER + R_RING], outline=(255, 180, 30, 220), width=48)
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tbdraw.ellipse([CENTER - R_RING, CENTER - R_RING, CENTER + R_RING, CENTER + R_RING], outline=(255, 235, 110, 255), width=24)
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sldraw.ellipse([CENTER - R_RING, CENTER - R_RING, CENTER + R_RING, CENTER + R_RING], outline=(255, 255, 255, 255), width=8)
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for k in range(3):
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rot = -math.pi / 2.0 + k * (2.0 * math.pi / 3.0)
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spine_pts = []
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widths = []
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num_steps = 75
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for step in range(num_steps):
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t = step / float(num_steps - 1)
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ang = rot + t * 1.80
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rad = R_RING + (t**1.1) * (HI_SIZE * 0.160)
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px = CENTER + rad * math.cos(ang)
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py = CENTER + rad * math.sin(ang)
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spine_pts.append((px, py))
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w = 40.0 * (1.0 - t**0.9 * 0.88)
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widths.append(max(3.0, w))
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left_edge = []
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right_edge = []
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for i in range(len(spine_pts)):
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p = spine_pts[i]
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w = widths[i] / 2.0
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if i == 0:
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dx = spine_pts[1][0] - p[0]
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dy = spine_pts[1][1] - p[1]
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elif i == len(spine_pts) - 1:
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dx = p[0] - spine_pts[i-1][0]
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dy = p[1] - spine_pts[i-1][1]
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else:
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dx = spine_pts[i+1][0] - spine_pts[i-1][0]
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dy = spine_pts[i+1][1] - spine_pts[i-1][1]
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length = math.hypot(dx, dy) + 1e-6
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nx = -dy / length
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ny = dx / length
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left_edge.append((p[0] + nx * w, p[1] + ny * w))
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right_edge.append((p[0] - nx * w, p[1] - ny * w))
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ribbon_poly = left_edge + right_edge[::-1]
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tgdraw.polygon(ribbon_poly, fill=(255, 175, 30, 200))
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tbdraw.polygon(ribbon_poly, fill=(255, 240, 120, 250))
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for p in range(len(spine_pts) - 1):
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sldraw.line([spine_pts[p], spine_pts[p+1]], fill=(255, 255, 255, 255), width=6)
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core = Image.new('RGBA', (HI_SIZE, HI_SIZE), (0, 0, 0, 0))
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cdraw = ImageDraw.Draw(core)
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for r_c in range(120, 0, -4):
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alpha = int(255 * (1.0 - r_c / 120.0)**1.4)
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cdraw.ellipse([CENTER - r_c, CENTER - r_c, CENTER + r_c, CENTER + r_c], fill=(255, 252, 235, alpha))
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for dx in range(-600, 600, 2):
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fade = 1.0 - (abs(dx) / 600.0)**2
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alpha = int(190 * fade)
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h_w = int(12 * (1.0 - abs(dx) / 600.0) + 2)
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cdraw.ellipse([CENTER + dx - 2, CENTER - h_w, CENTER + dx + 2, CENTER + h_w], fill=(185, 240, 255, alpha))
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comp = Image.alpha_composite(bg, rays_layer)
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comp = Image.alpha_composite(comp, threads_glow.filter(ImageFilter.GaussianBlur(40)))
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comp = Image.alpha_composite(comp, trisk_glow.filter(ImageFilter.GaussianBlur(30)))
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comp = Image.alpha_composite(comp, threads_core)
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comp = Image.alpha_composite(comp, trisk_body)
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comp = Image.alpha_composite(comp, silk_line)
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comp = Image.alpha_composite(comp, core)
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bloom = comp.filter(ImageFilter.GaussianBlur(24))
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comp = Image.blend(comp, bloom, 0.20)
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final_1024 = comp.resize((OUT_SIZE, OUT_SIZE), Image.Resampling.LANCZOS)
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out_file = '/home/alexives/.gemini/antigravity-ide/brain/4ff924d9-3d7f-4202-9066-3ac5c3088b8e/star_13_variant_a_fixed_sweeping.png'
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final_1024.save(out_file, 'PNG')
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print("Successfully generated sweeping fixed Variant A at:", out_file)
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