Add sample nodes & setting to enable them

README.md

@@ -18,7 +18,7 @@ A set of very simple models for [Minetest](https://www.minetest.net/).
   <img src="previews/cube_1x2x1_model.png" />
 
 - texture map:
-  <img src="previews/cube_1x2x1_map.png" />
+  <img src="textures/simple_models_sample_cube_1x2x1_map.png" />
 
 simple_models_panel_1x2x1:
 - for door or panel-like nodes with dimensions 1x2x1
@@ -27,7 +27,7 @@ simple_models_panel_1x2x1:
   <img src="previews/panel_1x2x1_model.png" />
 
 - texture map:
-  <img src="previews/panel_1x2x1_map.png" />
+  <img src="textures/simple_models_sample_panel_1x2x1_map.png" />
 
 simple_models_panel_rear_1x2x1:
 - for door or panel-like nodes with dimensions 1x2x1 positioned at rear

init.lua

@@ -57,3 +57,8 @@ simple_models.panel_rear = simple_models.panel_rear_1x2x1
 if not core.global_exists("smodel") then
 	smodel = simple_models
 end
+
+
+if core.settings:get_bool("simple_models.enable_samples", false) then
+	dofile(core.get_modpath(core.get_current_modname()) .. "/samples.lua")
+end

samples.lua

@@ -0,0 +1,145 @@
+
+core.register_node("simple_models:node_tall", {
+	description = "Tall Node",
+	drawtype = "mesh",
+	mesh = smodel.cube.mesh,
+	tiles = {"simple_models_sample_cube_1x2x1_map.png"},
+	collision_box = {
+		type = "fixed",
+		fixed = smodel.cube.box,
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = smodel.cube.box,
+	},
+	paramtype2 = "facedir",
+	groups = {oddly_breakable_by_hand=1},
+})
+
+core.register_node("simple_models:panel", {
+	description = "Panel",
+	drawtype = "mesh",
+	tiles = {"simple_models_sample_panel_1x2x1_map.png"},
+	mesh = smodel.panel.mesh,
+	collision_box = {
+		type = "fixed",
+		fixed = smodel.panel.box,
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = smodel.panel.box,
+	},
+	paramtype2 = "facedir",
+	groups = {oddly_breakable_by_hand=1},
+
+	on_rightclick = function(pos, node, clicker, stack, pointed_thing)
+		core.swap_node(pos, {
+			name = "simple_models:panel_rear",
+			param1 = node.param1,
+			param2 = node.param2,
+		})
+		if core.global_exists("sounds") and sounds.woosh then
+			sounds.woosh()
+		end
+
+		return stack
+	end,
+})
+
+core.register_node("simple_models:panel_rear", {
+	description = "Panel",
+	drawtype = "mesh",
+	tiles = {"simple_models_sample_panel_1x2x1_map.png"},
+	mesh = smodel.panel_rear.mesh,
+	collision_box = {
+		type = "fixed",
+		fixed = smodel.panel_rear.box,
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = smodel.panel_rear.box,
+	},
+	paramtype2 = "facedir",
+	groups = {oddly_breakable_by_hand=1},
+
+	on_rightclick = function(pos, node, clicker, stack, pointed_thing)
+		core.swap_node(pos, {
+			name="simple_models:panel",
+			param1 = node.param1,
+			param2 = node.param2,
+		})
+		if core.global_exists("sounds") and sounds.woosh then
+			sounds.woosh()
+		end
+
+		return stack
+	end,
+})
+
+core.register_node("simple_models:door", {
+	description = "Door",
+	drawtype = "mesh",
+	tiles = {"simple_models_sample_panel_1x2x1_map.png"},
+	mesh = smodel.panel.mesh,
+	collision_box = {
+		type = "fixed",
+		fixed = smodel.panel.box,
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = smodel.panel.box,
+	},
+	paramtype2 = "facedir",
+	groups = {oddly_breakable_by_hand=1},
+
+	on_rightclick = function(pos, node, clicker, stack, pointed_thing)
+		local rot = node.param2-1
+		if rot < 0 then
+			rot = 3
+		end
+		core.swap_node(pos, {
+			name = "simple_models:door_open",
+			param1 = node.param1,
+			param2 = rot,
+		})
+		if core.global_exists("sounds") and sounds.door_open then
+			sounds.door_open()
+		end
+
+		return stack
+	end,
+})
+
+core.register_node("simple_models:door_open", {
+	description = "Door",
+	drawtype = "mesh",
+	tiles = {"simple_models_sample_panel_1x2x1_map.png"},
+	mesh = smodel.panel_rear.mesh,
+	collision_box = {
+		type = "fixed",
+		fixed = smodel.panel_rear.box,
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = smodel.panel_rear.box,
+	},
+	paramtype2 = "facedir",
+	groups = {oddly_breakable_by_hand=1},
+
+	on_rightclick = function(pos, node, clicker, stack, pointed_thing)
+		local rot = node.param2+1
+		if rot > 3 then
+			rot = 0
+		end
+		core.swap_node(pos, {
+			name = "simple_models:door",
+			param1 = node.param1,
+			param2 = rot,
+		})
+		if core.global_exists("sounds") and sounds.door_open then
+			sounds.door_open()
+		end
+
+		return stack
+	end,
+})

settingtypes.txt

@@ -0,0 +1,3 @@
+
+# Enables some sample nodes using models.
+simple_models.enable_samples (Enable node samples) bool false