77 lines
1.9 KiB
Lua
77 lines
1.9 KiB
Lua
--[[
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Particles for Minetest
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Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
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Source Code: https://github.com/cornernote/minetest-particles
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License: GPLv3
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MAIN LOADER
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]]--
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-- load api
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dofile(minetest.get_modpath("particles").."/api.lua")
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-- register_on_dignode
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minetest.register_on_dignode(function(pos, oldnode, digger)
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particles.on_dignode(pos, oldnode, digger)
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end)
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-- register smoke particle
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minetest.register_entity("particles:smoke", {
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physical = true,
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visual_size = {x=0.25, y=0.25},
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collisionbox = {-0.05,-0.05,-0.05,0.05,0.05,0.05},
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visual = "sprite",
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textures = {"smoke_puff.png"},
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on_step = function(self, dtime)
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self.object:setacceleration({x=0, y=0.5, z=0})
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self.timer = self.timer + dtime
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if self.timer > 3 then
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self.object:remove()
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end
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end,
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timer = 0,
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})
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-- register smoke abm
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minetest.register_abm({
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nodenames = {"group:smokes","default:torch"},
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interval = 5,
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chance = 5,
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action = function(pos)
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minetest.env:add_entity({x=pos.x+math.random()*0.5,y=pos.y+0.75,z=pos.z+math.random()*0.5}, "particles:smoke")
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end,
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})
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-- register signalbubble
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minetest.register_entity("particles:signalbubble", {
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physical = true,
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visual_size = {x=0.10, y=0.10},
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collisionbox = {-0.05,-0.05,-0.05,0.05,0.05,0.05},
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visual = "sprite",
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textures = {"particles_signalbubble.png"},
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timer = 0,
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lifetime = 4,
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on_step = function(self, dtime)
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self.timer = self.timer + dtime
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if self.timer > self.lifetime then
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self.object:remove()
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end
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end,
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on_activate = function(self, staticdata)
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self.object:setacceleration({x=0, y=0.05, z=0})
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end,
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})
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-- register signalbubble abm
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minetest.register_abm({
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nodenames = {"group:signalbubbles","mesecons:mesecon_on","mesecons:wall_lever_on","mesecons:mesecon_torch_on"},
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interval = 1,
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chance = 5,
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action = function(pos)
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minetest.env:add_entity({x=pos.x+math.random()*0.5,y=pos.y,z=pos.z+math.random()*0.5}, "particles:signalbubble")
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end,
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})
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