Implemented some new functions
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@ -155,25 +155,7 @@ mobs:register_mob("nssm:morvalar", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar6")
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add_entity_and_particles("nssm:morvalar6", pos, "morparticle.png", 10)
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end,
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})
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@ -293,24 +275,7 @@ mobs:register_mob("nssm:morvalar6", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar5")
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add_entity_and_particles("nssm:morvalar5", pos, "morparticle.png", 10)
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end,
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})
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@ -381,24 +346,7 @@ mobs:register_mob("nssm:morvalar5", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar4")
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add_entity_and_particles("nssm:morvalar4", pos, "morparticle.png", 10)
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end,
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})
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@ -521,24 +469,7 @@ mobs:register_mob("nssm:morvalar4", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar3")
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add_entity_and_particles("nssm:morvalar3", pos, "morparticle.png", 10)
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end,
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})
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@ -599,24 +530,7 @@ mobs:register_mob("nssm:morvalar3", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar2")
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add_entity_and_particles("nssm:morvalar2", pos, "morparticle.png", 10)
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end,
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})
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@ -692,51 +606,31 @@ mobs:register_mob("nssm:morvalar2", {
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local v = vector.subtract(p,s)
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--local v = {x = s.x-p.x, y = s.y-p.y , z= s.z-p.z}
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v = vector.normalize(v)
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local vv = vector.add(s,v)
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local vvv
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if math.abs(v.x) > math.abs (v.z) then
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vvv = {x=1, y=0, z=0}
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else
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vvv = {x=0, y=0, z=1}
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end
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local per = perpendicular_vector(v)
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local p1 = vector.add(s,v)
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p1 = vector.subtract(p1,vector.multiply(per,4))
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minetest.add_entity(vv, "nssm:morwa")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:mordain")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:morgre")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:morlu")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:morgut")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:morde")
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vv = vector.add(vv,vvv)
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minetest.add_entity(vv, "nssm:morvy")
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add_entity_and_particles("nssm:morwa", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:mordain", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:morgre", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:morlu", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:morgut", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:morde", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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add_entity_and_particles("nssm:morvy", p1, "morparticle.png", 1)
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p1 = vector.add(p1,per)
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end
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end
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end,
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar1")
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add_entity_and_particles("nssm:morvalar1", pos, "morparticle.png", 10)
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end,
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})
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@ -820,24 +714,7 @@ mobs:register_mob("nssm:morvalar1", {
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on_die = function(self)
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local pos = self.object:getpos()
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self.object:remove()
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minetest.add_particlespawner({
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amount = 1000,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = "morparticle.png",
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})
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minetest.add_entity(pos, "nssm:morvalar0")
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add_entity_and_particles("nssm:morvalar0", pos, "morparticle.png", 10)
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end,
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})
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34
nssm_api.lua
34
nssm_api.lua
@ -20,6 +20,40 @@ function nssm:affectbones(mobe) -- as function for adaptable heuristic
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return not nssm.safebones
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end
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function perpendicular_vector(vec) --returns a vector rotated of 90° in 2D
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local ang = math.pi/2
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local c = math.cos(ang)
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local s = math.sin(ang)
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local i = vec.x*c - vec.z*s
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local k = vec.x*s + vec.z*c
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local j = vec.y
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vec = {x=i, y=j, z=k}
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return vec
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end
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function add_entity_and_particles(entity, pos, particles, multiplier)
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minetest.add_particlespawner({
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amount = 100*multiplier,
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time = 2,
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minpos = {x=pos.x-2, y=pos.y-1, z=pos.z-2},
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maxpos = {x=pos.x+2, y=pos.y+4, z=pos.z+2},
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minvel = {x=0, y=0, z=0},
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maxvel = {x=1, y=2, z=1},
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minacc = {x=-0.5,y=0.6,z=-0.5},
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maxacc = {x=0.5,y=0.7,z=0.5},
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minexptime = 2,
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maxexptime = 3,
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minsize = 3,
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maxsize = 5,
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collisiondetection = false,
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vertical = false,
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texture = particles,
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})
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minetest.add_entity(pos, entity)
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end
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-- get node but use fallback for nil or unknown
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function node_ok(pos, fallback)
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fallback = fallback or "default:dirt"
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