85 lines
1.9 KiB
Lua
85 lines
1.9 KiB
Lua
watcher=klass()
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function watcher:init(ruleset,seed,stages)
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self.ruleset=ruleset
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self.seed=seed
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self._stages=stages or {}
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end
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function watcher:active_stage(board)
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local stage=self._stages[1]
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if (stage and stage:active()) return stage
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end
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function watcher:intercept(x,arg)
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local stage=self:active_stage()
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if (not stage) return true
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local allowed,drop=stage:intercept(x,arg)
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if (drop) deli(self._stages,1)
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return allowed
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end
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function watcher:draw(board)
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local stage=self:active_stage()
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if (not stage) return
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local layouts=board.ruleset.layouts
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local layout,i,x,y,text
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layout,i,text=stage:draw(board,layouts)
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x,y=layout:place_card(i)
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local w,h=measure_text(text)
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x+=1
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y+=20
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local lx=x+3
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line(lx,y-4,lx,y,15)
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rectfill(x-2,y-2,x+w,y+h,1)
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rect(x-2,y-2,x+w,y+h,15)
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print(text,x,y,15)
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end
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tutorial_grab=klass()
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function tutorial_grab:init(src,dst)
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self.src=src
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self.dst=dst
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end
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function tutorial_grab:active()
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return true
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end
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function tutorial_grab:intercept(x, slot)
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if (x=="grab" and slot==self.src) return true,false
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if (x=="drop" and slot==self.dst) return true,true
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end
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function tutorial_grab:draw(board,layouts)
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local layout,i,text
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if board.cursor:acceptance_state() == acceptance_state.not_grabbed then
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-- show a hint for grabbing
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layout=layouts:slot(self.src)
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i=#board.slots[self.src].contents
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draw_layout_hint(layout,i,15,false,0,0)
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text="🅾️"
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else
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layout=layouts:slot(self.dst)
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i=#board.slots[self.dst].contents+1
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draw_layout_hint(layout,i,15,false,0,0)
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text="🅾️"
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end
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return layout,i,text
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end
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tutorial_undo=klass()
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function tutorial_undo:init() end
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function tutorial_undo:active()
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return true
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end
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function tutorial_undo:intercept(x)
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if (x=="undo") return true,true
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end
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function tutorial_undo:draw(board,layouts)
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local layout,i,text
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layout=layouts:checkpoint()
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draw_layout_hint(layout,0,15,false,0,0)
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text="❎"
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return layout,i,text
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end
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-- todo: restart? |