133 lines
5.0 KiB
Python
133 lines
5.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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旋转脚本 - 让对象持续旋转
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"""
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from core.script_system import ScriptBase
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class RotatorScript(ScriptBase):
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"""旋转脚本类"""
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def __init__(self):
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super().__init__()
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self.rotation_speed_y = 30.0 # Y轴旋转速度 (度/秒)
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self.max_angle = 30.0 # 最大旋转角度（相对于初始角度）
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self.direction = 1
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self.current_offset = 0.0 # 当前相对于初始角度的偏移
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self.initial_angle = None # 模型的初始角度
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self.is_rotating = True # 是否正在旋转
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def start(self):
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"""脚本开始时调用"""
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self.log("旋转脚本启动！")
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self.log(f"旋转速度: {self.rotation_speed_y}度/秒")
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self.log(f"最大旋转角度: ±{self.max_angle}度")
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# 记录模型的初始角度
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if self.gameObject:
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initial_hpr = self.gameObject.getHpr()
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self.initial_angle = initial_hpr.getZ() # 记录Z轴的初始角度
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self.log(f"模型初始角度: {self.initial_angle}度")
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self.log(f"旋转范围: {self.initial_angle - self.max_angle}° 到 {self.initial_angle + self.max_angle}°")
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else:
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self.log("⚠️ 无法获取游戏对象，使用默认初始角度0")
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self.initial_angle = 0.0
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def update(self, dt):
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"""每帧更新"""
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if not self.is_rotating or self.initial_angle is None:
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return
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# 计算角度变化量
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delta_angle = self.rotation_speed_y * dt * self.direction
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self.current_offset += delta_angle
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# 如果超出角度范围，则反向并限制在边界
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if self.current_offset > self.max_angle:
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self.current_offset = self.max_angle
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self.direction *= -1
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elif self.current_offset < -self.max_angle:
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self.current_offset = -self.max_angle
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self.direction *= -1
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# 计算最终角度（初始角度 + 偏移量）
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final_angle = self.initial_angle + self.current_offset
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# 设置新的旋转（只改变Z轴，保持其他不变）
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current_hpr = self.gameObject.getHpr()
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self.gameObject.setHpr(current_hpr.getX(), final_angle, current_hpr.getZ())
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# if not self.is_rotating:
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# return
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#
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# # 获取当前旋转并应用增量
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# current_hpr = self.gameObject.getHpr()
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# new_r = current_hpr.getZ() + self.rotation_speed_y * dt
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# self.gameObject.setHpr(current_hpr.getX(), current_hpr.getY(), new_r)
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def on_destroy(self):
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"""脚本销毁时调用"""
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self.log("旋转脚本停止")
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# ==================== 控制方法 ====================
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def set_max_angle(self, new_max_angle):
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"""
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设置新的最大旋转角度
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Args:
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new_max_angle: 新的最大角度值
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"""
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self.max_angle = new_max_angle
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self.log(f"最大旋转角度已设置为: ±{self.max_angle}度")
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if self.initial_angle is not None:
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self.log(f"新的旋转范围: {self.initial_angle - self.max_angle}° 到 {self.initial_angle + self.max_angle}°")
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def set_rotation_speed(self, new_speed):
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"""
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设置新的旋转速度
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Args:
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new_speed: 新的旋转速度（度/秒）
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"""
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self.rotation_speed_y = new_speed
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self.log(f"旋转速度已设置为: {self.rotation_speed_y}度/秒")
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def pause_rotation(self):
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"""暂停旋转"""
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self.is_rotating = False
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self.log("旋转已暂停")
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def resume_rotation(self):
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"""恢复旋转"""
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self.is_rotating = True
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self.log("旋转已恢复")
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def reset_to_initial_angle(self):
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"""重置到初始角度"""
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if self.initial_angle is not None and self.gameObject:
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current_hpr = self.gameObject.getHpr()
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self.gameObject.setHpr(current_hpr.getX(), current_hpr.getY(), self.initial_angle)
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self.current_offset = 0.0
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self.direction = 1
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self.log(f"已重置到初始角度: {self.initial_angle}度")
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def get_current_info(self):
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"""获取当前旋转信息"""
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if self.gameObject and self.initial_angle is not None:
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current_hpr = self.gameObject.getHpr()
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current_angle = current_hpr.getZ()
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self.log("=== 当前旋转信息 ===")
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self.log(f"初始角度: {self.initial_angle}度")
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self.log(f"当前角度: {current_angle}度")
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self.log(f"偏移量: {self.current_offset}度")
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self.log(f"最大角度: ±{self.max_angle}度")
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self.log(f"旋转速度: {self.rotation_speed_y}度/秒")
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self.log(f"旋转方向: {'正向' if self.direction > 0 else '反向'}")
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self.log(f"旋转状态: {'运行中' if self.is_rotating else '已暂停'}")
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self.log("=== 信息结束 ===")
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else:
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self.log("无法获取旋转信息") |