第一次上传

methods/assbase.py

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+#!/usr/bin/env python
+# coding=utf-8
+'''
+# 作者: weimo
+# 创建日期: 2020-01-04 13:01:04
+# 上次编辑时间       : 2020-01-04 15:42:02
+# 一个人的命运啊,当然要靠自我奋斗,但是...
+'''
+
+from datetime import datetime
+from random import randint, choice
+
+class ASS(object):
+
+    def __init__(self, file_path, get_xy_obj, font="微软雅黑"):
+        self.font = font
+        self.get_xy_obj = get_xy_obj
+        
+        # 起点位置可以随机在一个区域出现
+        # 起点位置可以随机在一个区域出现 其他扩展
+        self.baseline = """Dialogue: 0,{start_time},{end_time},{font},,0,0,0,,{{{move_text}{color}}}{text}"""
+        self.lines = []
+
+    def create_new_line(self, comment):
+        text, color, timepoint = comment
+        start_time, end_time, show_time = self.set_start_end_time(timepoint)
+        font = self.set_random_font(line="")
+        move_text = self.set_start_end_pos(text, show_time)
+        color = self.set_color(color)
+        line = self.baseline.format(start_time=start_time, end_time=end_time, font=font, move_text=move_text, color=color, text=text)
+        self.lines.append(line)
+
+    def set_color(self, color: list):
+        # \1c&FDA742&
+        if color.__len__() == 1:
+            color = "\\1c&{}&".format(color[0].lstrip("#").upper())
+        else:
+            color = "\\1c&{}&".format(choice(color).lstrip("#").upper())
+            # color = "\\1c&{}&\\t(0,10000,\\2c&{}&".format(color[0].lstrip("#").upper(), color[1].lstrip("#").upper())
+        return color
+
+    def set_start_end_pos(self, text, show_time):
+        # 考虑不同大小字体下的情况 TODO
+        # \move(1920,600,360,600)
+        # min_index = self.get_min_length_used_y()
+        start_x = 1920
+        width, height, start_y = self.get_xy_obj.get_xy(text, show_time)
+        # start_y = self.all_start_y[min_index]
+        end_x = -(width + randint(0, 30))
+        end_y = start_y
+        move_text = "\\move({},{},{},{})".format(start_x, start_y, end_x, end_y)
+        # self.update_length_used_y(min_index, text.__len__() * 2)
+        return move_text
+
+    def set_start_end_time(self, timepoint):
+        # 40*60*60 fromtimestamp接收的数太小就会出问题
+        t = 144000
+        # 记录显示时间 用于计算字幕运动速度 在某刻的位置 最终决定弹幕分布选择
+        show_time = 15 #randint(10, 20)
+        st = t + timepoint
+        et = t + timepoint + show_time
+        start_time = datetime.fromtimestamp(st).strftime("%H:%M:%S.%f")[1:][:-4]
+        end_time = datetime.fromtimestamp(et).strftime("%H:%M:%S.%f")[1:][:-4]
+        return start_time, end_time, show_time
+
+    def set_random_font(self, line=""):
+        font = self.font
+        return font