From f87c7a547b859bd4ca48cc319723b2db720a61be Mon Sep 17 00:00:00 2001 From: march3 Date: Sun, 26 Mar 2023 20:08:10 +0800 Subject: [PATCH] =?UTF-8?q?Python=E8=B6=85=E4=BA=BA-=E5=AE=87=E5=AE=99?= =?UTF-8?q?=E6=A8=A1=E6=8B=9F=E5=99=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- sim_scenes/interest/text_bodies.py | 6 +++--- sim_scenes/interest/the_eye_of_god.py | 6 +++--- sim_scenes/interest/utils/body_utils.py | 21 +++++++++++---------- 3 files changed, 17 insertions(+), 16 deletions(-) diff --git a/sim_scenes/interest/text_bodies.py b/sim_scenes/interest/text_bodies.py index 9fdf59c..7769a02 100644 --- a/sim_scenes/interest/text_bodies.py +++ b/sim_scenes/interest/text_bodies.py @@ -11,7 +11,7 @@ from common.consts import SECONDS_PER_HOUR, SECONDS_PER_HALF_DAY, SECONDS_PER_DA from sim_scenes.func import mayavi_run, ursina_run from bodies.body import AU import random -from sim_scenes.interest.utils.body_utils import gen_eye_bodies +from sim_scenes.interest.utils.body_utils import gen_bodies_from_image def show_text_bodies(): @@ -28,8 +28,8 @@ def show_text_bodies(): return pos[0] + (scale - 1.0) * 200 * (random.randint(90, 110)) * D, pos[1], pos[2] # return pos[0], pos[1], pos[2] - bodies: list = gen_eye_bodies(pixel_image="./images/python.png", - params={"D": D, "Body": Body, "mass": mass, + bodies: list = gen_bodies_from_image(pixel_image="./images/python.png", + params={"D": D, "Body": Body, "mass": mass, "get_position": get_position, "camera_pos": camera_pos}) face = FixedStar(name="bg", texture="fixed_star.png", mass=mass * 9000, color=(0xff, 0xf8, 0xd4), diff --git a/sim_scenes/interest/the_eye_of_god.py b/sim_scenes/interest/the_eye_of_god.py index c61a700..ed0cd86 100644 --- a/sim_scenes/interest/the_eye_of_god.py +++ b/sim_scenes/interest/the_eye_of_god.py @@ -9,7 +9,7 @@ from bodies import Sun, Earth, Moon, FixedStar, Body from common.consts import SECONDS_PER_HOUR, SECONDS_PER_HALF_DAY, SECONDS_PER_DAY, SECONDS_PER_WEEK from sim_scenes.func import mayavi_run, ursina_run -from sim_scenes.interest.utils.body_utils import gen_eye_bodies +from sim_scenes.interest.utils.body_utils import gen_bodies_from_image import random @@ -27,8 +27,8 @@ def show_eye_of_god(): return pos[0] + (scale - 1.0) * 300 * (random.randint(90, 110)) * D, pos[1], pos[2] # return pos[0], pos[1], pos[2] - bodies: list = gen_eye_bodies(pixel_image="./images/eye.png", - params={"D": D, "Body": Body, "mass": mass, + bodies: list = gen_bodies_from_image(pixel_image="./images/eye.png", + params={"D": D, "Body": Body, "mass": mass, "get_position": get_position, "camera_pos": camera_pos}) face = FixedStar(name="face", texture="fixed_star.png", mass=mass * 3000, color=(0xff, 0xf8, 0xd4), init_position=[2000 * D, 200 * D, 100 * D], # [ 远+近- , 左+右- , 上+下-] diff --git a/sim_scenes/interest/utils/body_utils.py b/sim_scenes/interest/utils/body_utils.py index 1d35e25..a296ce1 100644 --- a/sim_scenes/interest/utils/body_utils.py +++ b/sim_scenes/interest/utils/body_utils.py @@ -8,7 +8,7 @@ # ============================================================================== -def gen_eye_bodies(pixel_image, params, body_template=None): +def gen_bodies_from_image(pixel_image, params, body_template=None): """ 根据像素图片以及参数，自动生成星球，注意图片像素不能太多，否则会导致电脑运行太慢 @param pixel_image: @@ -22,7 +22,8 @@ def gen_eye_bodies(pixel_image, params, body_template=None): interval_factor = 20 # 星球间距因子 if body_template is None: body_template = 'Body(name="%s", mass=mass, color=(%d, %d, %d), size_scale=%.4f, ' \ - 'init_position=get_position([0, %g * D, %g * D], %.4f), init_velocity=[0, 0, 0], ignore_mass=True)' + 'init_position=get_position([0, %g * D, %g * D], %.4f), ' \ + 'init_velocity=[0, 0, 0], ignore_mass=True)' bodies_str = "[" # 以图片像素为坐标，对角线的距离 @@ -40,11 +41,11 @@ def gen_eye_bodies(pixel_image, params, body_template=None): # print(scale) # 获取像素的颜色 pixel = img.getpixel((w, h)) - # 对于纯白色的颜色，就忽略，不生成星球（这样像素中纯白色越多，对电脑的压力就越少） + # 对于纯白色的颜色，就忽略，不生成星球（这样图片中，纯白色越多，对电脑的压力就越小） if pixel[0] >= 255 and pixel[1] >= 255 and pixel[1] >= 255: continue body_str = body_template % (f"星球{h}:{w}", pixel[0], pixel[1], pixel[2], scale, - (width-w) * interval_factor, (height-h) * interval_factor, scale) + (width - w) * interval_factor, (height - h) * interval_factor, scale) bodies_str += body_str + ",\n" bodies_str += "]" @@ -67,11 +68,11 @@ if __name__ == '__main__': # return pos[0], pos[1], pos[2] - bodies: list = gen_eye_bodies(pixel_image="../images/eye.png", - params={"D": D, - "Body": Body, - "mass": mass, - "get_position": get_position, - "camera_pos": camera_pos}) + bodies: list = gen_bodies_from_image(pixel_image="../images/eye.png", + params={"D": D, + "Body": Body, + "mass": mass, + "get_position": get_position, + "camera_pos": camera_pos}) print(bodies) -- GitLab