Merge remote-tracking branch 'origin/master'

# Conflicts:
#	license.txt

api.lua

@@ -47,7 +47,6 @@ local function force_detach(player)
 end
 
 function object_attach(entity, player, attach_at, visible, eye_offset)
-	eye_offset = eye_offset or {x=0, y=0, z=0}
 	force_detach(player)
 	entity.driver = player
 	entity.loaded = true
@@ -58,7 +57,7 @@ function object_attach(entity, player, attach_at, visible, eye_offset)
 	else
 	player:set_properties({visual_size = {x=1, y=1}})
 	end
-	player:set_eye_offset(eye_offset, {x=0, y=2, z=-40})
+	player:set_eye_offset(eye_offset, {x=eye_offset.x, y=eye_offset.y+1, z=-40})
 	default.player_attached[player:get_player_name()] = true
 	minetest.after(0.2, function()
 		default.player_set_animation(player, "sit" , 30)
@@ -109,13 +108,14 @@ end)
 timer = 0
 
 --basic driving, use for basic vehicles/mounts, with optional weapons
-function object_drive(entity, dtime, speed, decell, shoots, arrow, reload, moving_anim, stand_anim, jumps)
+function object_drive(entity, dtime, speed, decell, shoots, arrow, reload, moving_anim, stand_anim, jump, jump_anim, shoot_anim, shoot_y)
 	--variables
+	local shoot_y =  shoot_y or 1.5
 	local ctrl = entity.driver:get_player_control()
 	local velo = entity.object:getvelocity()
 	local dir = entity.driver:get_look_dir();
 	--local vec_forward = {x=dir.x*speed,y=velo.y+1*-2,z=dir.z*speed}
-	local vec_backward = {x=-dir.x*speed,y=velo.y+1*-2,z=-dir.z*speed}
+	local vec_backward = {x=-dir.x*speed/4,y=velo.y+1*-2,z=-dir.z*speed/4}
 	local vec_stop = {x=velo.x*decell,y=velo.y+1*-2,z=velo.z*decell}
 	local yaw = entity.driver:get_look_yaw();
 	--timer
@@ -128,6 +128,8 @@ function object_drive(entity, dtime, speed, decell, shoots, arrow, reload, movin
 	end
 	--timer dependant variables
 	local vec_forward = {x=dir.x*speed/4*math.atan(0.5*timer-2)+8*dir.x,y=velo.y+1*-2,z=dir.z*speed/4*math.atan(0.5*timer-2)+8*dir.z}
+	local vec_forward_hover = {x=dir.x*speed/4*math.atan(0.5*timer-2)+8*dir.x,y=1.5,z=dir.z*speed/4*math.atan(0.5*timer-2)+8*dir.z}
+	local vec_forward_jump = {x=dir.x*speed/4*math.atan(0.5*timer-2)+8*dir.x,y=4,z=dir.z*speed/4*math.atan(0.5*timer-2)+8*dir.z}
 	
 	--respond to controls
 	--water effects
@@ -138,12 +140,27 @@ function object_drive(entity, dtime, speed, decell, shoots, arrow, reload, movin
 	elseif ctrl.up then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
 		entity.object:setvelocity(vec_forward)
+	--lib_mount animation
+	if moving_anim ~= nil and not entity.moving and not hovering then
+		entity.object:set_animation(moving_anim, 20, 0)
+		entity.moving = true
+	end
 	elseif ctrl.down then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
 		entity.object:setvelocity(vec_backward)
+	--lib_mount animation
+	if moving_anim ~= nil and not entity.moving and not hovering then
+		entity.object:set_animation(moving_anim, 20, 0)
+		entity.moving = true
+	end
 	elseif not ctrl.down or ctrl.up then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
 		entity.object:setvelocity(vec_stop)
+	--lib_mount animation
+	if moving_anim ~= nil and entity.moving and not hovering then
+		entity.object:set_animation(stand_anim, 20, 0)
+		entity.moving = false
+	end
 	end
 	if ctrl.sneak and shoots and entity.loaded then
 		local pname = entity.driver:get_player_name();
@@ -152,44 +169,64 @@ function object_drive(entity, dtime, speed, decell, shoots, arrow, reload, movin
 			local remov = inv:remove_item("main", arrow.."_item")
 			entity.loaded = false
 			local pos = entity.object:getpos()
-			local obj = minetest.env:add_entity({x=pos.x+0+dir.x*2,y=pos.y+1.5+dir.y,z=pos.z+0+dir.z*2}, arrow)
-			local vec = {x=dir.x*9,y=dir.y*9,z=dir.z*9}
+			local obj = minetest.env:add_entity({x=pos.x+0+dir.x*2,y=pos.y+shoot_y+dir.y,z=pos.z+0+dir.z*2}, arrow)
+			local vec = {x=dir.x*14,y=dir.y*14,z=dir.z*14}
 			local yaw = entity.driver:get_look_yaw();
 			obj:setyaw(yaw+math.pi/2)
 			obj:setvelocity(vec)
 			local object = obj:get_luaentity()
 			object.launcher = entity.driver
+			if shoot_anim ~= nil and entity.object:get_animation().range ~= shoot_anim then
+			entity.object:set_animation(shoot_anim, 20, 0)
+			end
 			minetest.after(reload, function()
 			entity.loaded = true
+			if stand_anim ~= nil and shoot_anim ~= nil then
+			entity.object:set_animation(stand_anim, 20, 0)
+			end
 			end)
 			end
 	end
-	--lib_mount animation
-	if velo.x == 0 and velo.y == 0 and velo.z == 0 then
-		if stand_anim and stand_anim ~= nil and mobs_redo == true then
-			self.object:set_animation(entity, stand_anim)
+	
+	if jump == "hover" and ctrl.jump and not entity.jumpcharge then
+		if not ctrl.up then
+		local vec_hover = {x=velo.x+0,y=1,z=velo.z+0}
+		entity.object:setvelocity(vec_hover)
+		else
+		entity.object:setvelocity(vec_forward_hover)
 		end
-		return
+		hovering = true
+		if jump_anim ~= nil and entity.object:get_animation().range ~= jump_anim and hovering then
+			entity.object:set_animation(jump_anim, 20, 0)
 		end
-	if moving_anim and moving_anim ~= nil then
-		self.object:set_animation(entity, moving_anim)
+		minetest.after(5, function()
+		entity.jumpcharge =  true
+		end)
+		minetest.after(10, function()
+		entity.jumpcharge =  false
+		hovering = false
+		end)
+	end
+	
+	if jump == "jump" and ctrl.jump and not entity.jumpcharge then
+		if not ctrl.up then
+		local vec_jump = {x=velo.x+0,y=4,z=velo.z+0}
+		entity.object:setvelocity(vec_jump)
+		else
+		entity.object:setvelocity(vec_forward_hover)
+		end
+		hovering = true
+		if jump_anim ~= nil and entity.object:get_animation().range ~= jump_anim and hovering then
+			entity.object:set_animation(jump_anim, 20, 0)
+		end
+		minetest.after(0.5, function()
+		entity.jumpcharge =  true
+		end)
+		minetest.after(1, function()
+		entity.jumpcharge =  false
+		hovering = false
+		end)
 	end
-	--jumping not working
-	-- local jumps = jumps or false
-	-- if jumps == true and ctrl.jump then
-		-- local xvel = entity.object:getvelocity().x
-		-- local zvel = entity.object:getvelocity().z
-		-- local yvel = entity.object:getvelocity().y
-		-- local vel = {x=xvel,y=10,z=zvel}
-		-- entity.object:setvelocity(vel)
-		-- minetest.after(1.5, function()
-		-- local xvel = entity.object:getvelocity().x
-		-- local zvel = entity.object:getvelocity().z
-		-- local yvel = entity.object:getvelocity().y
-		-- local vel = {x=xvel,y=-10,z=zvel}
-		-- entity.object:setvelocity(vel)
-		-- end)
-	-- end
 end
 
 
@@ -215,7 +252,7 @@ end
 
 
 --same as above but with improvements for cars and nitro/boost
-function object_drive_car(entity, dtime, speed, decell, nitro_duration)
+function object_drive_car(entity, dtime, speed, decell, nitro_duration, move_anim, stand_anim)
 	local ctrl = entity.driver:get_player_control()
 	local velo = entity.object:getvelocity()
 	local dir = entity.driver:get_look_dir()
@@ -247,7 +284,9 @@ function object_drive_car(entity, dtime, speed, decell, nitro_duration)
 	
 	--face the right way
 	local yaw = entity.driver:get_look_yaw();
+	--if ctrl.up or ctrl.down then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
+	--end
 	if not entity.nitro then
 		minetest.after(4, function()
 		entity.nitro = true
@@ -281,17 +320,37 @@ function object_drive_car(entity, dtime, speed, decell, nitro_duration)
 			minetest.after(nitro_duration, function()
 			entity.nitro = false
 			end)
+	--lib_mount animation
+	if moving_anim ~= nil and not entity.moving then
+		entity.object:set_animation(move_anim, 20, 0)
+		entity.moving = true
+	end
 	elseif ctrl.up then
 		entity.object:setvelocity(vec_forward)
+	--lib_mount animation
+	if moving_anim ~= nil and not entity.moving then
+		entity.object:set_animation(move_anim, 20, 0)
+		entity.moving = true
+	end
 	elseif ctrl.down then
 		entity.object:setvelocity(vec_backward)
+	--lib_mount animation
+	if moving_anim ~= nil and not entity.moving then
+		entity.object:set_animation(move_anim, 20, 0)
+		entity.moving = true
+	end
 	elseif not ctrl.down or ctrl.up then
 		entity.object:setvelocity(vec_stop)
+	--lib_mount animation
+	if stand_anim ~= nil and entity.moving then
+		entity.object:set_animation(stand_anim, 20, 0)
+		entity.moving = false
+	end
 	end
 	--play engine sound
 	if entity.sound_ready then
 	minetest.sound_play("engine", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 	entity.sound_ready = false
 	minetest.after(11, function()
 	entity.sound_ready = true
@@ -341,7 +400,7 @@ function object_turret(entity, dtime, height, arrow, shoot_interval)
 			local dir = entity.driver:get_look_dir();
 			local obj = minetest.env:add_entity({x=pos.x+dir.x*1.2,y=pos.y+height,z=pos.z+dir.z*1.2}, arrow)
 			local yaw = entity.driver:get_look_yaw();
-			local vec = {x=dir.x*9, y=dir.y*9, z=dir.z*9}
+			local vec = {x=dir.x*12, y=dir.y*12, z=dir.z*12}
 			obj:setyaw(yaw+math.pi/2)
 			obj:setvelocity(vec)
 			local object = obj:get_luaentity()
@@ -354,11 +413,13 @@ function object_turret(entity, dtime, height, arrow, shoot_interval)
 end
 
 --basic flying, with optional weapons
-function object_fly(entity, dtime, speed, accel, decell, shoots, arrow, reload, moving_anim, stand_anim)
+function object_fly(entity, dtime, speed, accel, decell, shoots, arrow, reload, moving_anim, stand_anim, mode2)
+	local mode2 = mode2 or "hold"
 	local ctrl = entity.driver:get_player_control()
 	local dir = entity.driver:get_look_dir();
 	local velo = entity.object:getvelocity()
 	local vec_forward = {x=dir.x*speed,y=(dir.y*speed)/4+math.abs(velo.z+velo.x)/10,z=dir.z*speed}
+	local vec_rise = {x=entity.object:getvelocity().x, y=speed*accel, z=entity.object:getvelocity().z}
 	local acc_forward = {x=dir.x*accel/2,y=dir.y*accel/2+3,z=dir.z*accel/2}
 	--local vec_backward = {x=-dir.x*speed,y=dir.y*speed+3,z=-dir.z*speed}
 	--local acc_backward = {x=dir.x*accel/2,y=dir.y*accel/2+3,z=dir.z*accel/2}
@@ -367,6 +428,16 @@ function object_fly(entity, dtime, speed, accel, decell, shoots, arrow, reload,
 	--pitch doesn't work/exist
 	--local pitch = entity.driver:get_look_pitch();
 	
+	-- --timer
+	-- local absolute_speed = math.sqrt(math.pow(velo.x, 2)+math.pow(velo.z, 2))
+	-- if absolute_speed <= speed and ctrl.up then
+	-- timer = timer + 1*dtime
+	-- end
+	-- if not ctrl.up then
+	-- timer = 0
+	-- end
+	-- --timer dependant variables
+	-- local vec_forward = {x=dir.x*speed/4*math.atan(0.5*timer-2)+8*dir.x,y=dir.y*speed/4*math.atan(0.5*timer-2)+8*dir.y,z=dir.z*speed/4*math.atan(0.5*timer-2)+8*dir.z}
 	
 	--water effects
 	local pos = entity.object:getpos()
@@ -383,84 +454,34 @@ function object_fly(entity, dtime, speed, accel, decell, shoots, arrow, reload,
 		--entity.object:setpitch(pitch+math.pi+math.pi/2)
 		--entity.object:setvelocity(vec_backward)
 		--entity.object:setacceleration(acc_backward)
-	elseif not ctrl.down or ctrl.up then
-		entity.object:setyaw(yaw+math.pi+math.pi/2)
-		entity.object:setvelocity(vec_stop)
-		entity.object:setacceleration({x=0, y=-4.5, z=0})
-	end
-	if ctrl.jump and ctrl.up then
-	entity.object:setvelocity({x=dir.x*speed, y=0, z=dir.z*speed})
-	elseif ctrl.jump and not ctrl.up then
-	entity.object:setvelocity({x=velo.x*decell, y=0, z=velo.z*decell})
-	end
-	if ctrl.sneak and shoots and entity.loaded then
-		local pname = entity.driver:get_player_name();
-			local inv = minetest.get_inventory({type="player", name=pname});
-			if inv:contains_item("main", arrow.."_item") then
-			local remov = inv:remove_item("main", arrow.."_item")
-			entity.loaded = false
-			local pos = entity.object:getpos()
-			local obj = minetest.env:add_entity({x=pos.x+0+dir.x*2,y=pos.y+1.5+dir.y,z=pos.z+0+dir.z*2}, arrow)
-			local vec = {x=dir.x*9,y=dir.y*9,z=dir.z*9}
-			local yaw = entity.driver:get_look_yaw();
-			obj:setyaw(yaw+math.pi/2)
-			obj:setvelocity(vec)
-			local object = obj:get_luaentity()
-			object.launcher = entity.driver
-			minetest.after(reload, function()
-			entity.loaded = true
-			end)
-			end
-	end
+		
 		--lib_mount animation
-	if minetest.get_modpath("mobs")then
-	if velo.x == 0 and velo.y == 0 and velo.z == 0 then
-		if stand_anim and stand_anim ~= nil then
-			entity.object:set_animation(entity, stand_anim)
+	if moving_anim ~= nil and not entity.moving then
+		entity.object:set_animation(moving_anim, 20, 0)
+		entity.moving = true
 	end
-		return
-	end
-	if moving_anim and moving_anim ~= nil then
-		entity.object:set_animation(entity, moving_anim)
-	end
-	end
-end
-
---flying with jump to increase height in addition to looking up/down
-function object_fly_2(entity, dtime, speed, accel, decell, shoots, arrow, reload, moving_anim, stand_anim)
-	local ctrl = entity.driver:get_player_control()
-	local dir = entity.driver:get_look_dir();
-	local yvel = entity.object:getvelocity().y
-	local vec_forward = {x=dir.x*speed,y=yvel,z=dir.z*speed}
-	local acc_forward = {x=dir.x*accel/2,y=yvel,z=dir.z*accel/2}
-	--local vec_backward = {x=-dir.x*speed,y=yvel,z=-dir.z*speed}
-	--local acc_backward = {x=dir.x*accel/2,y=yvel,z=dir.z*accel/2}
-	local vec_stop = {x=entity.object:getvelocity().x*decell, y=entity.object:getvelocity().y, z=entity.object:getvelocity().z*decell}
-	local vec_rise = {x=entity.object:getvelocity().x, y=speed*accel, z=entity.object:getvelocity().z}
-	local yaw = entity.driver:get_look_yaw();
-	
-	
-	
-	--water effects
-	local pos = entity.object:getpos()
-	local node = minetest.get_node(pos).name
-	if node == "default:water_source" or node == "default:river_water_source" or node == "default:river_water_flowing" or node == "default:water_flowing" then
-		entity.object:setvelocity({x=velo.x*0.9, y=-1, z=velo.z*0.9})	
-	elseif ctrl.up then
-		entity.object:setyaw(yaw+math.pi+math.pi/2)
-		entity.object:setvelocity(vec_forward)
-		entity.object:setacceleration(acc_forward)
-	--elseif ctrl.down then
-	--	entity.object:setyaw(yaw+math.pi+math.pi/2)
-	--	entity.object:setvelocity(vec_backward)
-	--	entity.object:setacceleration(acc_backward)
-	elseif ctrl.jump then
+	elseif ctrl.jump and mode2 == "rise" then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
 		entity.object:setvelocity(vec_rise)
-	elseif not ctrl.down or ctrl.up or ctrl.jump then
+		--lib_mount animation
+	if moving_anim ~= nil and not entity.moving then
+		entity.object:set_animation(moving_anim, 20, 0)
+		entity.moving = true
+	end
+	elseif not ctrl.up and not ctrl.jump then
 		entity.object:setyaw(yaw+math.pi+math.pi/2)
 		entity.object:setvelocity(vec_stop)
 		entity.object:setacceleration({x=0, y=-4.5, z=0})
+		--lib_mount animation
+	if stand_anim ~= nil and entity.moving then
+		entity.object:set_animation(stand_anim, 20, 0)
+		entity.moving = false
+	end
+	end
+	if ctrl.jump and ctrl.up and mode2 == "hold" then
+	entity.object:setvelocity({x=dir.x*speed, y=0, z=dir.z*speed})
+	elseif not ctrl.jump and not ctrl.up then
+	entity.object:setvelocity({x=velo.x*decell, y=-1, z=velo.z*decell})
 	end
 	if ctrl.sneak and shoots and entity.loaded then
 		local pname = entity.driver:get_player_name();
@@ -481,18 +502,6 @@ function object_fly_2(entity, dtime, speed, accel, decell, shoots, arrow, reload
 			end)
 			end
 	end
-	--lib_mount animation
-	local velo = entity.object:getvelocity()
-	if velo.x == 0 and velo.y == 0 and velo.z == 0 then
-		if stand_anim and stand_anim ~= nil then
-			self.object:set_animation(entity, stand_anim)
-		end
-		entity.object:setpos(entity.object:getpos())
-		return
-	end
-	if moving_anim and moving_anim ~= nil then
-		self.object:set_animation(entity, moving_anim)
-	end
 end
 
 --gliding

init.lua

@@ -42,6 +42,23 @@ minetest.register_entity("vehicles:missile", {
 		self.object:setvelocity(vec)
 		end
 		local pos = self.object:getpos()
+		local vec = self.object:getvelocity()
+		minetest.add_particlespawner({
+		amount = 1,
+		time = 0.5,
+		minpos = {x=pos.x-0.2, y=pos.y, z=pos.z-0.2},
+		maxpos = {x=pos.x+0.2, y=pos.y, z=pos.z+0.2},
+		minvel = {x=-vec.x/2, y=-vec.y/2, z=-vec.z/2},
+		maxvel = {x=-vec.x, y=-vec.y, z=-vec.z},
+		minacc = {x=0, y=-1, z=0},
+		maxacc = {x=0, y=-1, z=0},
+		minexptime = 0.2,
+		maxexptime = 0.6,
+		minsize = 3,
+		maxsize = 4,
+		collisiondetection = false,
+		texture = "vehicles_smoke.png",
+	})
 		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
 			for k, obj in pairs(objs) do
 				if obj:get_luaentity() ~= nil then
@@ -100,14 +117,30 @@ minetest.register_entity("vehicles:missile_2", {
 			self.object:remove()
 		end)
 		local velo = self.object:getvelocity()
-		if velo.y <= 1 and velo.y >= -1 then
+		if velo.y <= 1.2 and velo.y >= -1.2 then
 			self.object:set_animation({x=1, y=1}, 5, 0)
-		elseif velo.y <= -1 then
+		elseif velo.y <= -1.2 then
 			self.object:set_animation({x=4, y=4}, 5, 0)
-		elseif velo.y >= 1 then
+		elseif velo.y >= 1.2 then
 			self.object:set_animation({x=2, y=2}, 5, 0)
 		end
 		local pos = self.object:getpos()
+		minetest.add_particlespawner({
+		amount = 2,
+		time = 0.5,
+		minpos = {x=pos.x-0.2, y=pos.y, z=pos.z-0.2},
+		maxpos = {x=pos.x+0.2, y=pos.y, z=pos.z+0.2},
+		minvel = {x=-velo.x/2, y=-velo.y/2, z=-velo.z/2},
+		maxvel = {x=-velo.x, y=-velo.y, z=-velo.z},
+		minacc = {x=0, y=-1, z=0},
+		maxacc = {x=0, y=-1, z=0},
+		minexptime = 0.2,
+		maxexptime = 0.6,
+		minsize = 3,
+		maxsize = 4,
+		collisiondetection = false,
+		texture = "vehicles_smoke.png",
+	})
 		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
 			for k, obj in pairs(objs) do
 				if obj:get_luaentity() ~= nil then
@@ -129,6 +162,22 @@ minetest.register_entity("vehicles:missile_2", {
 								local n = minetest.env:get_node(p).name
 								if n ~= "vehicles:missile_2" and n ~= "vehicles:tank" and n ~= "vehicles:jet" and n ~= "air" then
 									local pos = self.object:getpos()
+									minetest.add_particlespawner({
+			amount = 30,
+			time = 0.5,
+			minpos = {x=pos.x-0.5, y=pos.y-0.5, z=pos.z-0.5},
+			maxpos = {x=pos.x+0.5, y=pos.y+0.5, z=pos.z+0.5},
+			minvel = {x=-1, y=-1, z=-1},
+			maxvel = {x=1, y=1, z=1},
+			minacc = {x=0, y=0.2, z=0},
+			maxacc = {x=0, y=0.6, z=0},
+			minexptime = 0.5,
+			maxexptime = 1,
+			minsize = 10,
+			maxsize = 20,
+			collisiondetection = false,
+			texture = "vehicles_explosion.png"
+		})
 									tnt.boom(pos, {damage_radius=5,radius=5,ignore_protection=false})
 									self.object:remove()
 									return
@@ -179,12 +228,18 @@ minetest.register_entity("vehicles:water", {
 })
 
 minetest.register_entity("vehicles:bullet", {
-	visual = "sprite",
+	visual = "mesh",
+	mesh = "bullet.b3d",
 	textures = {"vehicles_bullet.png"},
 	velocity = 15,
 	acceleration = -5,
 	damage = 2,
 	collisionbox = {0, 0, 0, 0, 0, 0},
+	on_activate = function(self)
+		local pos = self.object:getpos()
+		minetest.sound_play("shot", 
+		{gain = 0.4, max_hear_distance = 3, loop = false})
+	end,
 	on_step = function(self, obj, pos)
 		minetest.after(10, function()
 			self.object:remove()
@@ -196,7 +251,7 @@ minetest.register_entity("vehicles:bullet", {
 					if obj:get_luaentity().name ~= "vehicles:bullet" and n ~= "vehicles:turret" and obj:get_luaentity().name ~= "__builtin:item" then
 						obj:punch(self.launcher, 1.0, {
 							full_punch_interval=1.0,
-							damage_groups={fleshy=0.5},
+							damage_groups={fleshy=1},
 						}, nil)
 						self.object:remove()
 					end
@@ -253,7 +308,7 @@ minetest.register_entity("vehicles:tank", {
 	end,
 	on_step = function(self, dtime)
 	if self.driver then
-		object_drive(self, dtime, 6, 0.5, true, "vehicles:missile_2", 1, nil, nil, false)
+		object_drive(self, dtime, 6, 0.5, true, "vehicles:missile_2", 1, {x=1, y=1}, {x=1, y=1}, false, nil, {x=1, y=1})
 		return false
 		end
 		return true
@@ -305,6 +360,55 @@ minetest.register_entity("vehicles:turret", {
 register_vehicle_spawner("vehicles:tank", "Tank", "vehicles_tank_inv.png")
 register_vehicle_spawner("vehicles:turret", "Gun turret", "vehicles_turret_inv.png")
 
+minetest.register_entity("vehicles:assaultsuit", {
+	visual = "mesh",
+	mesh = "assaultsuit.b3d",
+	textures = {"vehicles_assaultsuit.png"},
+	velocity = 15,
+	acceleration = -5,
+	owner = "",
+	stepheight = 1.5,
+	hp_max = 200,
+	physical = true,
+	collisionbox = {-0.8, 0, -0.8, 0.8, 3, 0.8},
+	on_rightclick = function(self, clicker)
+		if self.driver and clicker == self.driver then
+		object_detach(self, clicker, {x=1, y=0, z=1})
+		elseif not self.driver then
+		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=20, z=8})
+		end
+	end,
+	on_punch = function(self, puncher)
+		if not self.driver then
+		local name = self.object:get_luaentity().name
+		local pos = self.object:getpos()
+		minetest.env:add_item(pos, name.."_spawner")
+		self.object:remove()
+		end
+		if self.object:get_hp() == 0 then
+		if self.driver then
+		object_detach(self, self.driver, {x=1, y=0, z=1})
+		end
+		explode(self, 5)
+		end
+	end,
+	on_step = function(self, dtime)
+	if self.driver then
+		object_drive(self, dtime, 6, 0.5, true, "vehicles:bullet", 0.2, {x=120, y=140}, {x=1, y=1}, "hover", {x=60, y=70}, {x=40, y=51}, 3.5)
+		self.standing = false
+		return false
+	else
+	if not standing then
+		self.object:set_animation({x=1, y=1}, 20, 0)
+		self.standing = true
+	end
+		end
+		return true
+	end,
+})
+
+register_vehicle_spawner("vehicles:assaultsuit", "Assault Suit", "vehicles_assaultsuit_inv.png")
+
 minetest.register_entity("vehicles:firetruck", {
 	visual = "mesh",
 	mesh = "firetruck.b3d",
@@ -347,6 +451,146 @@ minetest.register_entity("vehicles:firetruck", {
 
 register_vehicle_spawner("vehicles:firetruck", "Fire truck", "vehicles_firetruck_inv.png")
 
+minetest.register_entity("vehicles:geep", {
+	visual = "mesh",
+	mesh = "geep.b3d",
+	textures = {"vehicles_geep.png"},
+	velocity = 15,
+	acceleration = -5,
+	stepheight = 1.5,
+	hp_max = 200,
+	physical = true,
+	collisionbox = {-1.1, 0, -1.1, 1.1, 1, 1.1},
+	on_rightclick = function(self, clicker)
+		if self.driver and clicker == self.driver then
+		object_detach(self, clicker, {x=1, y=0, z=1})
+		elseif self.driver and clicker ~= self.driver and not self.rider then
+		clicker:set_attach(self.object, "", {x=0, y=5, z=-5}, false, {x=0, y=0, z=-2})
+		self.rider = true
+		elseif self.driver and clicker ~=self.driver and self.rider then
+		clicker:set_detach()
+		self.rider = false
+		elseif not self.driver then
+		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
+		minetest.sound_play("engine_start", 
+		{gain = 4, max_hear_distance = 3, loop = false})
+		self.sound_ready = false
+		minetest.after(14, function()
+		self.sound_ready = true
+		end)
+		end
+	end,
+	on_punch = function(self, puncher)
+		if not self.driver then
+		local name = self.object:get_luaentity().name
+		local pos = self.object:getpos()
+		minetest.env:add_item(pos, name.."_spawner")
+		self.object:remove()
+		end
+		if self.object:get_hp() == 0 then
+		if self.driver then
+		object_detach(self, self.driver, {x=1, y=0, z=1})
+		end
+		explode(self, 5)
+		end
+	end,
+	on_activate = function(self)
+	self.nitro = true
+	end,
+	on_step = function(self, dtime)
+	if self.driver then
+		object_drive_car(self, dtime, 14, 0.6, 6)
+		local pos = self.object:getpos()
+			minetest.add_particlespawner(
+			15, --amount
+			1, --time
+			{x=pos.x, y=pos.y, z=pos.z}, --minpos
+			{x=pos.x, y=pos.y, z=pos.z}, --maxpos
+			{x=0, y=0, z=0}, --minvel
+			{x=0, y=0, z=0}, --maxvel
+			{x=-0,y=-0,z=-0}, --minacc
+			{x=0,y=0,z=0}, --maxacc
+			0.5, --minexptime
+			1, --maxexptime
+			10, --minsize
+			15, --maxsize
+			false, --collisiondetection
+			"vehicles_dust.png" --texture
+		)
+		return false
+		end
+		return true
+	end,
+})
+
+register_vehicle_spawner("vehicles:geep", "Geep", "vehicles_geep_inv.png")
+
+minetest.register_entity("vehicles:ambulance", {
+	visual = "mesh",
+	mesh = "ambulance.b3d",
+	textures = {"vehicles_ambulance.png"},
+	velocity = 15,
+	acceleration = -5,
+	stepheight = 1.5,
+	hp_max = 200,
+	physical = true,
+	collisionbox = {-1.4, 0, -1.4, 1.4, 2, 1.4},
+	on_rightclick = function(self, clicker)
+		if self.driver and clicker == self.driver then
+		object_detach(self, clicker, {x=1, y=0, z=1})
+		elseif self.driver and clicker ~= self.driver and not self.rider then
+		clicker:set_attach(self.object, clicker, {x=0, y=5, z=4}, false, {x=0, y=7, z=10})
+		self.rider = true
+		clicker:set_hp(20)
+		elseif self.driver and clicker ~= self.driver and self.rider then
+		clicker:set_detach()
+		self.rider = false
+		elseif not self.driver then
+		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=7, z=14})
+		minetest.sound_play("engine_start", 
+		{gain = 4, max_hear_distance = 3, loop = false})
+		self.sound_ready = false
+		minetest.after(14, function()
+		self.sound_ready = true
+		end)
+		end
+	end,
+	on_punch = function(self, puncher)
+		if not self.driver then
+		local name = self.object:get_luaentity().name
+		local pos = self.object:getpos()
+		minetest.env:add_item(pos, name.."_spawner")
+		self.object:remove()
+		end
+		if self.object:get_hp() == 0 then
+		if self.driver then
+		object_detach(self, self.driver, {x=1, y=0, z=1})
+		end
+		explode(self, 5)
+		end
+	end,
+	on_activate = function(self)
+	self.nitro = true
+	end,
+	on_step = function(self, dtime)
+	if self.driver then
+		object_drive_car(self, dtime, 13, 0.6, 0, {x=1, y=3}, {x=1, y=1})
+		if not self.siren_ready then
+		minetest.sound_play("ambulance", 
+		{gain = 0.1, max_hear_distance = 3, loop = false})
+		self.siren_ready = true
+		minetest.after(4, function()
+		self.siren_ready = false
+		end)
+		end
+		return false
+		end
+		return true
+	end,
+})
+
+register_vehicle_spawner("vehicles:ambulance", "Ambulance", "vehicles_ambulance_inv.png")
+
 minetest.register_entity("vehicles:ute", {
 	visual = "mesh",
 	mesh = "ute.b3d",
@@ -361,7 +605,7 @@ minetest.register_entity("vehicles:ute", {
 		if self.driver and clicker == self.driver then
 		object_detach(self, clicker, {x=1, y=0, z=1})
 		elseif self.driver and clicker ~= self.driver and not self.rider then
-		clicker:set_attach(self.object, "", {x=0, y=5, z=-5}, false, {x=0, y=0, z=-2})
+		clicker:set_attach(self.object, clicker, {x=0, y=5, z=-5}, false, {x=0, y=0, z=-2})
 		self.rider = true
 		elseif self.driver and clicker ~=self.driver and self.rider then
 		clicker:set_detach()
@@ -369,7 +613,7 @@ minetest.register_entity("vehicles:ute", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -435,7 +679,7 @@ minetest.register_entity("vehicles:ute2", {
 		if self.driver and clicker == self.driver then
 		object_detach(self, clicker, {x=1, y=0, z=1})
 		elseif self.driver and clicker ~= self.driver and not self.rider then
-		clicker:set_attach(self.object, "", {x=0, y=5, z=-5}, {x=0, y=0, z=0})
+		clicker:set_attach(self.object, clicker, {x=0, y=5, z=-5}, {x=0, y=0, z=0})
 		self.rider = true
 		elseif self.driver and clicker ~=self.driver and self.rider then
 		clicker:set_detach()
@@ -443,7 +687,7 @@ minetest.register_entity("vehicles:ute2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -494,7 +738,7 @@ minetest.register_entity("vehicles:astonmaaton", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -545,7 +789,7 @@ minetest.register_entity("vehicles:nizzan", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -613,7 +857,7 @@ minetest.register_entity("vehicles:nizzan2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -681,7 +925,7 @@ minetest.register_entity("vehicles:lambogoni", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -732,7 +976,7 @@ minetest.register_entity("vehicles:lambogoni2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -783,7 +1027,7 @@ minetest.register_entity("vehicles:masda", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -818,6 +1062,57 @@ minetest.register_entity("vehicles:masda", {
 
 register_vehicle_spawner("vehicles:masda", "Masda (pink)", "vehicles_masda_inv.png")
 
+minetest.register_entity("vehicles:policecar", {
+	visual = "mesh",
+	mesh = "policecar.b3d",
+	textures = {"vehicles_policecar.png"},
+	velocity = 15,
+	acceleration = -5,
+	stepheight = step,
+	hp_max = 190,
+	physical = true,
+	collisionbox = {-1, 0, -1, 1.3, 1, 1},
+	on_rightclick = function(self, clicker)
+		if self.driver and clicker == self.driver then
+		object_detach(self, clicker, {x=1, y=0, z=1})
+		elseif not self.driver then
+		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
+		minetest.sound_play("engine_start", 
+		{gain = 4, max_hear_distance = 3, loop = false})
+		self.sound_ready = false
+		minetest.after(14, function()
+		self.sound_ready = true
+		end)
+		end
+	end,
+	on_activate = function(self)
+	self.nitro = true
+	end,
+	on_punch = function(self, puncher)
+		if not self.driver then
+		local name = self.object:get_luaentity().name
+		local pos = self.object:getpos()
+		minetest.env:add_item(pos, name.."_spawner")
+		self.object:remove()
+		end
+		if self.object:get_hp() == 0 then
+		if self.driver then
+		object_detach(self, self.driver, {x=1, y=0, z=1})
+		end
+		explode(self, 5)
+		end
+	end,
+	on_step = function(self, dtime)
+	if self.driver then
+		object_drive_car(self, dtime, 16, 0.95, 8)
+		return false
+		end
+		return true
+	end,
+})
+
+register_vehicle_spawner("vehicles:policecar", "Police Car (US)", "vehicles_policecar_inv.png")
+
 minetest.register_entity("vehicles:musting", {
 	visual = "mesh",
 	mesh = "musting.b3d",
@@ -834,7 +1129,7 @@ minetest.register_entity("vehicles:musting", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -885,7 +1180,7 @@ minetest.register_entity("vehicles:musting2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -946,7 +1241,7 @@ minetest.register_entity("vehicles:fewawi", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -1008,7 +1303,7 @@ minetest.register_entity("vehicles:fewawi2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -1060,7 +1355,7 @@ minetest.register_entity("vehicles:pooshe", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -1111,7 +1406,7 @@ minetest.register_entity("vehicles:pooshe2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -1162,7 +1457,7 @@ minetest.register_entity("vehicles:masda2", {
 		elseif not self.driver then
 		object_attach(self, clicker, {x=0, y=5, z=4}, false, {x=0, y=2, z=4})
 		minetest.sound_play("engine_start", 
-		{gain = 6, max_hear_distance = 3, loop = false})
+		{gain = 4, max_hear_distance = 3, loop = false})
 		self.sound_ready = false
 		minetest.after(14, function()
 		self.sound_ready = true
@@ -1258,7 +1553,7 @@ minetest.register_entity("vehicles:jet", {
 		if self.driver and clicker == self.driver then
 		object_detach(self, clicker, {x=1, y=0, z=1})
 		elseif not self.driver then
-		object_attach(self, clicker, {x=0, y=5, z=5}, false, {x=0, y=3, z=4})
+		object_attach(self, clicker, {x=0, y=3, z=3}, false, {x=0, y=3, z=3})
 		end
 	end,
 	on_punch = function(self, puncher)
@@ -1277,7 +1572,7 @@ minetest.register_entity("vehicles:jet", {
 	end,
 	on_step = function(self, dtime)
 	if self.driver then
-		object_fly(self, dtime, 14, 0.2, 0.95, true, "vehicles:missile_2", 1, {x=1, y=1}, {x=10, y=10})
+		object_fly(self, dtime, 14, 0.2, 0.95, true, "vehicles:missile_2", 1, {x=10, y=10}, {x=1, y=1}, "rise")
 		return false
 		end
 		self.object:setvelocity({x=0, y=-1, z=0})
@@ -1738,6 +2033,15 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = "vehicles:policecar_spawner",
+	recipe = {
+		{"", "dye:blue", "dye:red"},
+		{"", "vehicles:body", ""},
+		{"vehicles:wheel", "vehicles:engine", "vehicles:wheel"}
+	}
+})
+
 minetest.register_craft({
 	output = "vehicles:tank_spawner",
 	recipe = {
@@ -1791,6 +2095,33 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = "vehicles:geep_spawner",
+	recipe = {
+		{"", "", ""},
+		{"", "vehicles:engine", ""},
+		{"vehicles:wheel", "vehicles:armor", "vehicles:wheel"}
+	}
+})
+
+minetest.register_craft({
+	output = "vehicles:ambulance_spawner",
+	recipe = {
+		{"", "", ""},
+		{"vehicles:body", "vehicles:body", "dye:white"},
+		{"vehicles:wheel", "vehicles:engine", "vehicles:wheel"}
+	}
+})
+
+minetest.register_craft({
+	output = "vehicles:assaultsuit_spawner",
+	recipe = {
+		{"vehicles:gun", "default:glass", "vehicles:armor"},
+		{"", "vehicles:engine", ""},
+		{"vehicles:armor", "", "vehicles:armor"}
+	}
+})
+
 
 minetest.register_craft({
 	output = "vehicles:backpack",

license.txt

@@ -31,6 +31,10 @@ geep.b3d, vehicles_geep.png - CC BY-SA 3.0 UNPORTED. Created by Kdog14
 License for sounds:
 CC BY-NC 3.0 oniwe https://freesound.org/people/oniwe/sounds/32316/
 
+shot.ogg - CC BY-NC 3.0 by Kibblesbob http://soundbible.com/1804-M4A1-Single.html
+
+ambulance.ogg - CC BY-SA 4.0 by Demircimehmed https://commons.wikimedia.org/wiki/File:AmbulanceSound1.wav
+
 --License of lib_mount:
 -- Minetest mod: lib_mount
 -- =======================