Added MV solar panels and battery boxes

1 files changed, 76 insertions, 0 deletions

diff --git a/solar_panel_mv.lua b/solar_panel_mv.lua
new file mode 100644
index 0000000..93e21e7
--- /dev/null
+++ b/solar_panel_mv.lua
@@ -0,0 +1,76 @@
+minetest.register_node("technic:solar_panel_mv", {
+	tiles = {"technic_mv_solar_panel_top.png", "technic_mv_solar_panel_bottom.png", "technic_mv_solar_panel_side.png",
+		"technic_mv_solar_panel_side.png", "technic_mv_solar_panel_side.png", "technic_mv_solar_panel_side.png"},
+	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
+	sounds = default.node_sound_wood_defaults(),
+    	description="MV Solar Panel",
+	active = false,
+	technic_mv_power_machine=1,
+	internal_EU_buffer=0;
+	internal_EU_buffer_size=10000;
+	drawtype = "nodebox",
+	paramtype = "light",
+	is_ground_content = true,	
+	node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+	on_construct = function(pos)
+		local meta = minetest.env:get_meta(pos)
+		meta:set_float("technic_mv_power_machine", 1)
+		meta:set_float("internal_EU_buffer", 0)
+		meta:set_float("internal_EU_buffer_size", 10000)
+
+		meta:set_string("infotext", "MV Solar Panel")
+		meta:set_float("active", false)
+	end,
+})
+
+minetest.register_craft({
+	output = 'technic:solar_panel_mv 1',
+	recipe = {
+		{'technic:solar_panel', 'technic:solar_panel','technic:solar_panel'},
+		{'technic:solar_panel', 'technic:mv_transformer','technic:solar_panel'},
+		{'', 'technic:mv_cable',''},
+
+	}
+})
+
+minetest.register_abm(
+	{nodenames = {"technic:solar_panel_mv"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		
+		local pos1={}
+		pos1.y=pos.y+1
+		pos1.x=pos.x
+		pos1.z=pos.z
+
+		local light = minetest.env:get_node_light(pos1, nil)
+		local meta = minetest.env:get_meta(pos)
+		if light == nil then light = 0 end
+		if light >= 14 then
+			meta:set_string("infotext", "Solar Panel is active ")
+			meta:set_float("active",1)
+			local internal_EU_buffer=meta:get_float("internal_EU_buffer")
+			local internal_EU_buffer_size=meta:get_float("internal_EU_buffer_size")
+			local charge_to_give=300+(pos1.y/250*300) -- make solar energy depending on height
+			if charge_to_give<0 then charge_to_give=0 end
+			if charge_to_give>600 then charge_to_give=600 end
+			if internal_EU_buffer+charge_to_give>internal_EU_buffer_size then
+			charge_to_give=internal_EU_buffer_size-internal_EU_buffer
+			end
+			internal_EU_buffer=internal_EU_buffer+charge_to_give
+			meta:set_float("internal_EU_buffer",internal_EU_buffer)
+			
+		else
+			meta:set_string("infotext", "Solar Panel is inactive");
+			meta:set_float("active",0)
+		end
+	end,
+}) 
\ No newline at end of file