Add color swappers, color swapping, and color targets.

mods/artifact_world/init.lua

@@ -11,6 +11,8 @@ function artifact.register_node(name, def)
     if not def.groups then def.groups = {} end
     if artifact.debug then
         def.groups.dig_immediate = 3
+    else
+        def.groups.everything = 1
     end
     if def._variants then
         for _, x in ipairs(def._variants) do
@@ -317,6 +319,16 @@ artifact.register_node("ladder_wood", {
     climbable = true
 })
 
+artifact.register_node("ladder_iron", {
+    drawtype = "mesh",
+    mesh = "artifact_ladder.obj",
+    paramtype = "light",
+    paramtype2 = "facedir",
+    tiles = {"artifact_ladder_iron.png"},
+    walkable = false,
+    climbable = true
+})
+
 
 artifact.register_node("glass", {
     drawtype = "glasslike",
@@ -333,7 +345,38 @@ local function register_lamp(color, brightness)
         tiles = {"artifact_lamp_"..color..".png"},
         light_source = brightness,
         paramtype = "light",
-        sunlight_propagates = true
+        sunlight_propagates = true,
+        collision_box = {
+            type = "fixed",
+            fixed = {
+                {
+                    -2/16,0,-2/16,
+                    2/16, 4/16, 2/16
+                }
+            }
+        }
+    })
+    artifact.register_node("lamp_"..color.."_wall", {
+        drawtype = "mesh",
+        mesh = "artifact_lamp_wall.obj",
+        tiles = {"artifact_lamp_"..color..".png"},
+        light_source = brightness,
+        paramtype = "light",
+        sunlight_propagates = true,
+        paramtype2 = "facedir",
+        collision_box = {
+            type = "fixed",
+            fixed = {
+                {
+                    -2/16,-1/16,-1/16,
+                    2/16, 3/16, 3/16
+                },
+                {
+                    -1/16,4/16,-1/16,
+                    1/16, 6/16, 8/16
+                },
+            }
+        }
     })
     artifact.register_node("lamp_"..color.."_hanging", {
         drawtype = "mesh",
@@ -341,7 +384,16 @@ local function register_lamp(color, brightness)
         tiles = {"artifact_lamp_"..color..".png"},
         light_source = brightness,
         paramtype = "light",
-        sunlight_propagates = true
+        sunlight_propagates = true,
+        collision_box = {
+            type = "fixed",
+            fixed = {
+                {
+                    -2/16,0,-2/16,
+                    2/16, 4/16, 2/16
+                }
+            }
+        }
     })
 end
 

mods/artifact_world/models/artifact_lamp_wall.obj

@@ -0,0 +1,141 @@
+# Made in Blockbench 4.12.5
+mtllib artifact_lamp_wall.mtl
+
+o cube
+v 0.125 0.1875 0.1875
+v 0.125 0.1875 -0.0625
+v 0.125 -0.0625 0.1875
+v 0.125 -0.0625 -0.0625
+v -0.125 0.1875 -0.0625
+v -0.125 0.1875 0.1875
+v -0.125 -0.0625 -0.0625
+v -0.125 -0.0625 0.1875
+vt 0 1
+vt 0.25 1
+vt 0.25 0.75
+vt 0 0.75
+vt 0 0.75
+vt 0.25 0.75
+vt 0.25 0.5
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+vt 0.25 1
+vt 0.5 1
+vt 0.5 0.75
+vt 0.25 0.75
+vt 0.25 0.75
+vt 0.5 0.75
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+vt 0.25 0.5
+vt 0.25 0.25
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+vt 0 0.5
+vt 0.25 0.5
+vt 0.75 1
+vt 0.5 1
+vt 0.5 0.75
+vt 0.75 0.75
+vn 0 0 -1
+vn 1 0 0
+vn 0 0 1
+vn -1 0 0
+vn 0 1 0
+vn 0 -1 0
+usemtl m_d2e02cf9-1542-9bb0-7e9d-18f7f87eca79
+f 4/4/1 7/3/1 5/2/1 2/1/1
+f 3/8/2 4/7/2 2/6/2 1/5/2
+f 8/12/3 3/11/3 1/10/3 6/9/3
+f 7/16/4 8/15/4 6/14/4 5/13/4
+f 6/20/5 1/19/5 2/18/5 5/17/5
+f 7/24/6 4/23/6 3/22/6 8/21/6
+o cube
+v -0.0624999999999993 0.24999999999999928 2.42146138045992e-16
+v -0.06250000000000071 0.3749999999999993 -2.5745422303532846e-16
+v -0.062499999999999355 0.2500000000000013 0.5000000000000002
+v -0.06250000000000076 0.3750000000000013 0.4999999999999998
+v 0.0624999999999993 0.3750000000000007 -2.42146138045992e-16
+v 0.06250000000000071 0.2500000000000007 2.5745422303532846e-16
+v 0.06249999999999924 0.3750000000000027 0.4999999999999998
+v 0.06250000000000064 0.2500000000000027 0.5000000000000002
+vt 0.25 0.5
+vt 0.375 0.5
+vt 0.375 0
+vt 0.25 0
+vt 0.5 0.75
+vt 0.625 0.75
+vt 0.625 0.25
+vt 0.5 0.25
+vt 0.375 0.5
+vt 0.5 0.5
+vt 0.5 0
+vt 0.375 0
+vt 0.625 0.75
+vt 0.75 0.75
+vt 0.75 0.25
+vt 0.625 0.25
+vt 0.125 0.125
+vt 0 0.125
+vt 0 0.25
+vt 0.125 0.25
+vt 0.875 1
+vt 0.75 1
+vt 0.75 0.875
+vt 0.875 0.875
+vn -1.12246949261663e-14 1 -3.996802888650565e-15
+vn -1 -1.12246949261663e-14 -1.2246467991469107e-16
+vn 1.12246949261663e-14 -1 3.996802888650565e-15
+vn 1 1.12246949261663e-14 1.2246467991469107e-16
+vn 1.2246467991473663e-16 -3.996802888650562e-15 -1
+vn -1.2246467991473663e-16 3.996802888650562e-15 1
+usemtl m_d2e02cf9-1542-9bb0-7e9d-18f7f87eca79
+f 12/28/7 15/27/7 13/26/7 10/25/7
+f 11/32/8 12/31/8 10/30/8 9/29/8
+f 16/36/9 11/35/9 9/34/9 14/33/9
+f 15/40/10 16/39/10 14/38/10 13/37/10
+f 14/44/11 9/43/11 10/42/11 13/41/11
+f 15/48/12 12/47/12 11/46/12 16/45/12
+o cube
+v 0.09375 0.25 0.15625
+v 0.09375 0.25 -0.03125
+v 0.09375 0.1875 0.15625
+v 0.09375 0.1875 -0.03125
+v -0.09375 0.25 -0.03125
+v -0.09375 0.25 0.15625
+v -0.09375 0.1875 -0.03125
+v -0.09375 0.1875 0.15625
+vt 0.5 0.6875
+vt 0.6875 0.6875
+vt 0.6875 0.640625
+vt 0.5 0.640625
+vt 0.5 0.6875
+vt 0.6875 0.6875
+vt 0.6875 0.640625
+vt 0.5 0.640625
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+vt 0.6875 0.640625
+vt 0.5 0.640625
+vt 0.5 0.6875
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+vt 0.6875 0.640625
+vt 0.5 0.640625
+vt 0.3125 0.4375
+vt 0.5 0.4375
+vt 0.5 0.25
+vt 0.3125 0.25
+vt 0.3125 0.4375
+vt 0.5 0.4375
+vt 0.5 0.25
+vt 0.3125 0.25
+vn 0 0 -1
+vn 1 0 0
+vn 0 0 1
+vn -1 0 0
+vn 0 1 0
+vn 0 -1 0
+usemtl m_d2e02cf9-1542-9bb0-7e9d-18f7f87eca79
+f 20/52/13 23/51/13 21/50/13 18/49/13
+f 19/56/14 20/55/14 18/54/14 17/53/14
+f 24/60/15 19/59/15 17/58/15 22/57/15
+f 23/64/16 24/63/16 22/62/16 21/61/16
+f 22/68/17 17/67/17 18/66/17 21/65/17
+f 23/72/18 20/71/18 19/70/18 24/69/18