53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import models, fields, api
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from .constants import TERRAIN_SELECTION
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class YtWorldTile(models.Model):
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"""地表地块：本期实际持久化内容（坐标 + 高度 + 属性 + 微观世界关联位）。"""
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_name = 'yt.world.tile'
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_description = '地表地块'
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_rec_name = 'coord'
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world_id = fields.Many2one('yt.world', string='所属世界',
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required=True, ondelete='cascade')
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q = fields.Integer(string='轴向坐标Q', required=True)
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r = fields.Integer(string='轴向坐标R', required=True)
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terrain = fields.Selection(TERRAIN_SELECTION, string='地形', index=True)
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height = fields.Integer(string='高度等级') # heightLevel 1-12
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flags = fields.Json(string='地表标记') # {claimed, decorated}
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micro_world_id = fields.Many2one('yt.world.tile.micro',
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string='微观世界', ondelete='set null')
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updated_at = fields.Datetime(string='更新时间', default=fields.Datetime.now)
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coord = fields.Char(string='坐标标识', compute='_compute_coord', store=True)
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_sql_constraints = [
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('uniq_tile', 'unique(world_id, q, r)',
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'同一世界内 (坐标) 的地块必须唯一'),
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]
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@api.depends('q', 'r')
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def _compute_coord(self):
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for t in self:
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t.coord = "%s,%s" % (t.q, t.r)
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@api.model
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def create(self, vals):
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rec = super(YtWorldTile, self).create(vals)
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rec._ensure_micro()
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return rec
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def _ensure_micro(self):
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"""新建地块时同步建 1:1 微观世界占位。"""
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for t in self:
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if not t.micro_world_id:
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m = self.env['yt.world.tile.micro'].create({'tile_id': t.id})
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t.micro_world_id = m
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@api.model
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def write(self, vals):
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# 任何编辑都刷新 updated_at
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if 'updated_at' not in vals:
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vals['updated_at'] = fields.Datetime.now()
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return super(YtWorldTile, self).write(vals)
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