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Update 2.2

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This commit is contained in:
echoes91
2020-05-08 19:32:01 +02:00
parent 40994cd49f
commit a6ca632829
4 changed files with 33 additions and 61 deletions
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60
functions.lua
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@ -21,7 +21,7 @@ function spears_throw (itemstack, player, pointed_thing)
-- Avoid hitting yourself and throw
local throw_speed = 12
while vector.distance(player_pos, throw_pos) < 1.2 do
throw_pos = vector.add(throw_pos, vector.multiply(direction,0.1))
throw_pos = vector.add(throw_pos, vector.multiply(direction, 0.1))
end
local player_vel = player:get_player_velocity()
local spear_object = minetest.add_entity(throw_pos, spear)
@ -66,18 +66,18 @@ function spears_set_entity(spear_type, base_damage, toughness)
local velocity = self.object:get_velocity()
local speed = vector.length(velocity)
-- Spear is stuck ?
if self._stickpos and not self._sticknode then
if self._stickpos then
local node = minetest.get_node(self._stickpos)
local stick_cracky = minetest.registered_nodes[node.name].groups.cracky
if stick_cracky and stick_cracky < 3 then
local node_cracky = minetest.registered_nodes[node.name].groups.cracky
if node_cracky and node_cracky < 3 then
minetest.sound_play("default_metal_footstep", {pos = pos}, true)
self.object:remove()
minetest.add_item(self.object:get_pos(), {name='spears:spear_' .. spear_type, wear = self._wear})
elseif not self._stick_walkable then
elseif not self._node_walkable then
minetest.sound_play("default_place_node", {pos = throw_pos}, true)
end
self._stick_walkable = minetest.registered_nodes[node.name].walkable
if not node or not self._stick_walkable then -- Fall when node is removed
self._node_walkable = minetest.registered_nodes[node.name].walkable
if not node or not self._node_walkable then -- Fall when node is removed
self.object:remove()
minetest.add_item(self.object:get_pos(), {name='spears:spear_' .. spear_type, wear = self._wear})
return
@ -87,11 +87,11 @@ function spears_set_entity(spear_type, base_damage, toughness)
local yaw = minetest.dir_to_yaw(direction)
local pitch = math.acos(velocity.y/speed) - math.pi/3
local pos = self.object:get_pos()
local next_pos = vector.add(pos, vector.multiply(velocity, dtime))
local node = minetest.get_node(next_pos)
local spearhead_pos = vector.add(pos, vector.multiply(direction, 0.5))
local node = minetest.get_node(spearhead_pos)
self.object:set_rotation({x = 0, y = yaw + math.pi/2, z = pitch})
-- Hit someone?
local objects_in_radius = minetest.get_objects_inside_radius(next_pos, 0.6)
local objects_in_radius = minetest.get_objects_inside_radius(spearhead_pos, 0.6)
for _,object in ipairs(objects_in_radius) do
if object:get_luaentity() ~= self and object:get_armor_groups().fleshy then
local damage = (speed + base_damage)^1.15 - 20
@ -103,29 +103,25 @@ function spears_set_entity(spear_type, base_damage, toughness)
end
end
-- Hit a node?
if node then
if minetest.registered_nodes[node.name].walkable then -- Stick
self.object:set_acceleration({x = 0, y = 0, z = 0})
self.object:set_velocity({x = 0, y = 0, z = 0})
-- Correct position if went too deep to aboid disappearing or turning black
while minetest.registered_nodes[minetest.get_node(pos).name].walkable do
pos = vector.add(pos, vector.multiply(direction, - 0.002))
end
self.object:set_pos(pos)
self._wear = self._wear + 65535/toughness
if self._wear >= 65535 then
minetest.sound_play("default_tool_breaks", {pos = pos}, true)
self.object:remove()
return
end
self._stickpos = next_pos
else -- Get drag
local drag = math.max(minetest.registered_nodes[node.name].liquid_viscosity, 0.1)
local acceleration = vector.multiply(velocity, -drag)
acceleration.y = acceleration.y - 10 * ((7 - drag) / 7)
self.object:set_acceleration(acceleration)
if node and minetest.registered_nodes[node.name].walkable
and not minetest.registered_nodes[node.name].buildable_to
and not (minetest.registered_nodes[node.name].groups.slab and spearhead_pos.y % 1 < 0.5)
then -- Stick
self.object:set_acceleration({x = 0, y = 0, z = 0})
self.object:set_velocity({x = 0, y = 0, z = 0})
self._wear = self._wear + 65535/toughness
if self._wear >= 65535 then
minetest.sound_play("default_tool_breaks", {pos = pos}, true)
self.object:remove()
return
end
end
self._stickpos = spearhead_pos
else -- Get drag
local drag = math.max(minetest.registered_nodes[node.name].liquid_viscosity, 0.1)
local acceleration = vector.multiply(velocity, -drag)
acceleration.y = acceleration.y - 10 * ((7 - drag) / 7)
self.object:set_acceleration(acceleration)
end
end
end,
}