41 lines
981 B
Lua
41 lines
981 B
Lua
-- Visualize an area
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-- TODO: Use particles
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local r1 = towny.regions.size
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local r2 = towny.regions.height
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local c_obj_props = {
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hp = 1,
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glow = 1,
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physical = false,
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pointable = true,
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visual = "cube",
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visual_size = {x = r1, y = r2},
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textures = {"towny_visualize.png","towny_visualize.png","towny_visualize.png",
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"towny_visualize.png","towny_visualize.png","towny_visualize.png"},
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static_save = false,
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use_texture_alpha = true,
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}
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minetest.register_entity("towny:region_visual", {
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initial_properties = c_obj_props,
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on_punch = function(self)
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self.object:remove()
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end,
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timer0 = 0,
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on_step = function (self,dt)
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self.timer0 = self.timer0 + 1
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if self.timer0 > 600 then
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self.object:remove()
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end
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end
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})
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local function fl(x)
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return math.floor(x)
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end
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function towny.regions.visualize_area(p1,p2)
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local center = {x=fl(p2.x + r1/2)+0.5,y=fl(p2.y + r2/2)+0.5,z=fl(p2.z + r1/2)+0.5}
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local e = minetest.add_entity(center, "towny:region_visual")
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end
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