Add mesh triplanar node(+ doc) to the base library

addons/material_maker/nodes/mesh_triplanar.mmg

@@ -26,7 +26,7 @@
 		}
 	],
 	"label": "Mesh Triplanar",
-	"longdesc": "",
+	"longdesc": "Generates a box-mapped image to be used on a custom model",
 	"name": "mesh_triplanar",
 	"node_position": {
 		"x": 0,
@@ -143,6 +143,7 @@
 			},
 			"ports": [
 				{
+					"shortdesc": "Input",
 					"name": "port0",
 					"type": "rgba"
 				}
@@ -161,6 +162,7 @@
 			},
 			"ports": [
 				{
+					"shortdesc": "Output",
 					"name": "port0",
 					"type": "rgba"
 				}
@@ -182,6 +184,8 @@
 			"widgets": [
 				{
 					"label": "K",
+					"shortdesc": "Blend",
+					"longdesc": "Blending strength",
 					"linked_widgets": [
 						{
 							"node": "brush_triplanar",
@@ -198,6 +202,6 @@
 		"param0": 32
 	},
 	"seed_int": 0,
-	"shortdesc": "",
+	"shortdesc": "Mesh Triplanar",
 	"type": "graph"
 }

material_maker/doc/node_miscellaneous_mesh_triplanar.rst

@@ -0,0 +1,33 @@
+Mesh Triplanar node
+~~~~~~~~~~~~~~~~~~~
+
+The **Mesh Triplanar** node samples the input image three times and
+projects them onto a model from orthogonal axes using position map
+and blends them using surface normals generated from the Mesh Map node.
+
+This makes it possible to texture a model without relying on proper UVs,
+but the model must first be unwrapped.
+
+.. image:: images/node_miscellaneous_mesh_triplanar.png
+	:align: center
+
+Inputs
+++++++
+
+**Mesh Triplanar** node accepts an RGBA input.
+
+Outputs
++++++++
+
+**Mesh Triplanar** outputs a triplanar-mapped texture map which can be used on a custom model.
+
+Parameters
+++++++++++
+
+**Mesh Triplanar** node has a single parameter *K* which defines the blending strength of the texture samples.
+
+Example Images
+++++++++++++++
+
+.. image:: images/screenshot_triplanar.jpg
+	:align: center

material_maker/doc/nodes_miscellaneous.rst

@@ -15,3 +15,4 @@ Miscellaneous nodes
 	node_miscellaneous_debug
 	node_miscellaneous_variations
 	node_miscellaneous_randomize
+	node_miscellaneous_mesh_triplanar

material_maker/library/base.json

@@ -7842,6 +7842,16 @@
 			"seed_int": 0,
 			"tree_item": "Filter/Fill/Select",
 			"type": "fill_select"
+		},
+		{
+			"display_name": "Mesh Triplanar",
+			"icon_data": 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",
+			"name": "mesh_triplanar",
+			"parameters": {
+				"K": 32.0
+			},
+			"tree_item": "Miscellaneous/Mesh Triplanar",
+			"type": "mesh_triplanar"
 		}
 	],
 	"name": "Base library"