57 lines
1.8 KiB
Lua
57 lines
1.8 KiB
Lua
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local entity = {
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physical = true,
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collisionbox = {-0.5, 0, -0.5, 0.5, 1, 0.5},
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visual = "mesh",
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visual_size = {x=10, y=10, z=10},
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mesh = "amogus_entity.obj",
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textures = {"amogus_entity.png"},
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on_rightclick = function(self, clicker)
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minetest.chat_send_player(clicker:get_player_name(), "AMOGUS")
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end,
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is_going_forward = true,
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gravity = 9.81/60,
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speed = 0.1,
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on_step = function(self, dtime)
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-- Switch "is_going_forward" 1% chance randomly between true and false
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if math.random(200) == 1 then
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self.is_going_forward = not self.is_going_forward
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end
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-- Go forward if "is_going_forward" is true
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if self.is_going_forward then
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local pos = self.object:get_pos()
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local dir = self.object:get_yaw()
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pos.x = pos.x + math.cos(dir) * self.speed
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pos.z = pos.z + math.sin(dir) * self.speed
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self.object:set_pos(pos)
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end
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-- some chance of turning left or right
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if math.random(50) == 1 then
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self.object:set_yaw(self.object:get_yaw() + math.pi/2)
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elseif math.random(50) == 1 then
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self.object:set_yaw(self.object:get_yaw() - math.pi/2)
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end
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-- Make it also jump when running into some block
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local pos = self.object:get_pos()
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local bnode = minetest.get_node(pos)
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if bnode.name ~= "air" then
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local vel = self.object:get_velocity()
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vel.y = vel.y + 5
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self.object:set_velocity(vel)
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end
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-- change velocity by gravity
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local vel = self.object:get_velocity()
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vel.y = vel.y - self.gravity
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self.object:set_velocity(vel)
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end
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}
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minetest.register_entity("amogus_entities:amogus", entity)
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