From 78891affaefaf11892f63f7c848aae175f33af0b Mon Sep 17 00:00:00 2001
From: RodZill4 <rodzilla@free.fr>
Date: Wed, 18 Dec 2019 23:18:28 +0100
Subject: [PATCH] Added capsule and cylinder

---
 .../material_maker/examples/raymarching.ptex  | 2122 +----------------
 addons/material_maker/nodes/sdf3d_capsule.mmg |   50 +
 .../material_maker/nodes/sdf3d_cylinder.mmg   |   50 +
 3 files changed, 125 insertions(+), 2097 deletions(-)
 create mode 100644 addons/material_maker/nodes/sdf3d_capsule.mmg
 create mode 100644 addons/material_maker/nodes/sdf3d_cylinder.mmg

diff --git a/addons/material_maker/examples/raymarching.ptex b/addons/material_maker/examples/raymarching.ptex
index 0ce6dc4..4d20255 100644
--- a/addons/material_maker/examples/raymarching.ptex
+++ b/addons/material_maker/examples/raymarching.ptex
@@ -1,89 +1,5 @@
 {
 	"connections": [
-		{
-			"from": "perlin",
-			"from_port": 0,
-			"to": "colorize",
-			"to_port": 0
-		},
-		{
-			"from": "colorize",
-			"from_port": 0,
-			"to": "Material",
-			"to_port": 2
-		},
-		{
-			"from": "sdf3d_box",
-			"from_port": 0,
-			"to": "sdf3d_smoothboolean",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_smoothboolean",
-			"from_port": 0,
-			"to": "sdf3d_smoothboolean_2",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_smoothboolean_2",
-			"from_port": 0,
-			"to": "_3",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_torus",
-			"from_port": 0,
-			"to": "sdf3d_translate",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate",
-			"from_port": 0,
-			"to": "sdf3d_smoothboolean_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_sphere",
-			"from_port": 0,
-			"to": "sdf3d_translate_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_sphere",
-			"from_port": 0,
-			"to": "sdf3d_translate_2_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_2_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_boolean",
-			"from_port": 0,
-			"to": "sdf3d_translate_3",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_3",
-			"from_port": 0,
-			"to": "sdf3d_smoothboolean",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_smoothboolean_2",
-			"from_port": 0,
-			"to": "sdscale",
-			"to_port": 0
-		},
 		{
 			"from": "sdbox",
 			"from_port": 0,
@@ -115,208 +31,28 @@
 			"to_port": 0
 		},
 		{
-			"from": "perlin",
-			"from_port": 0,
-			"to": "colorize_2",
-			"to_port": 0
-		},
-		{
-			"from": "uniform_greyscale",
-			"from_port": 0,
-			"to": "Material",
-			"to_port": 1
-		},
-		{
-			"from": "colorize_3",
-			"from_port": 0,
-			"to": "Material",
-			"to_port": 6
-		},
-		{
-			"from": "_3_2",
-			"from_port": 0,
-			"to": "colorize_3",
-			"to_port": 0
-		},
-		{
-			"from": "graph",
-			"from_port": 0,
-			"to": "sdf3d_scale",
-			"to_port": 0
-		},
-		{
-			"from": "_3_2",
-			"from_port": 0,
-			"to": "occlusion",
-			"to_port": 0
-		},
-		{
-			"from": "occlusion",
-			"from_port": 0,
-			"to": "Material",
-			"to_port": 5
-		},
-		{
-			"from": "sdf3d_scale",
-			"from_port": 0,
-			"to": "sdf3d_scale_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_scale_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_4",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_scale",
-			"from_port": 0,
-			"to": "sdf3d_repeat",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_repeat",
-			"from_port": 0,
-			"to": "sdf3d_translate_4",
-			"to_port": 0
-		},
-		{
-			"from": "perlin",
-			"from_port": 0,
-			"to": "colorize_4",
-			"to_port": 0
-		},
-		{
-			"from": "_3_2",
-			"from_port": 0,
-			"to": "colorize_5",
-			"to_port": 0
-		},
-		{
-			"from": "colorize_2",
-			"from_port": 0,
-			"to": "blend",
-			"to_port": 0
-		},
-		{
-			"from": "colorize_5",
-			"from_port": 0,
-			"to": "blend",
-			"to_port": 2
-		},
-		{
-			"from": "colorize_4",
-			"from_port": 0,
-			"to": "blend",
-			"to_port": 1
-		},
-		{
-			"from": "blend",
-			"from_port": 0,
-			"to": "Material",
-			"to_port": 0
-		},
-		{
-			"from": "graph_2",
-			"from_port": 0,
-			"to": "sdf3d_scale_3",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_scale_3",
-			"from_port": 0,
-			"to": "sdf3d_repeat_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_boolean_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_repeat_2",
-			"from_port": 0,
-			"to": "sdf3d_translate_4_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_4_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2_2",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_repeat_2_2",
-			"from_port": 0,
-			"to": "sdf3d_translate_4_2_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_scale_3",
-			"from_port": 0,
-			"to": "sdf3d_repeat_2_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_boolean_2_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2_2_2",
-			"to_port": 0
-		},
-		{
-			"from": "sdf3d_translate_4_2_2",
-			"from_port": 0,
-			"to": "sdf3d_boolean_2_2_2",
-			"to_port": 1
-		},
-		{
-			"from": "sdf3d_boolean_2_2_2",
-			"from_port": 0,
-			"to": "_3_2",
-			"to_port": 0
-		},
-		{
-			"from": "blend_2",
-			"from_port": 0,
+			"from": "raymarching",
+			"from_port": 1,
 			"to": "Material",
 			"to_port": 4
 		},
 		{
-			"from": "perlin",
+			"from": "sdrotate",
 			"from_port": 0,
-			"to": "normal_map",
+			"to": "raymarching",
 			"to_port": 0
 		},
 		{
-			"from": "_3_2",
-			"from_port": 1,
-			"to": "blend_2",
+			"from": "uniform",
+			"from_port": 0,
+			"to": "Material",
 			"to_port": 0
 		},
 		{
-			"from": "normal_map",
+			"from": "uniform",
 			"from_port": 0,
-			"to": "blend_2",
+			"to": "Material",
 			"to_port": 1
-		},
-		{
-			"from": "colorize_5_2",
-			"from_port": 0,
-			"to": "blend_2",
-			"to_port": 2
-		},
-		{
-			"from": "_3_2",
-			"from_port": 0,
-			"to": "colorize_5_2",
-			"to_port": 0
 		}
 	],
 	"label": "Graph",
@@ -329,8 +65,8 @@
 		{
 			"name": "Material",
 			"node_position": {
-				"x": 463,
-				"y": 1358
+				"x": -336,
+				"y": 266
 			},
 			"parameters": {
 				"albedo_color": {
@@ -351,388 +87,6 @@
 			},
 			"type": "material"
 		},
-		{
-			"name": "_3",
-			"node_position": {
-				"x": -563.5,
-				"y": -507
-			},
-			"parameters": {
-
-			},
-			"shader_model": {
-				"code": "float $(name_uv)_d = raymarch_$name($uv);\n",
-				"global": "",
-				"inputs": [
-					{
-						"default": "0.0",
-						"function": true,
-						"label": "",
-						"name": "sdf",
-						"type": "sdf3d"
-					}
-				],
-				"instance": "float input_$name(vec3 p) {\n\treturn min($sdf(p), p.z);\n}\n\nfloat raymarch_$name(vec2 uv) {\n\tvec3 ro = vec3(uv-vec2(0.5), 1.0);\n\tvec3 rd = vec3(0.0, 0.0, -1.0);\n\tfloat dO=0.;\n    \n    for (int i=0; i < 50; i++) {\n    \tvec3 p = ro + rd*dO;\n        float dS = input_$name(p);\n        dO += dS;\n        if (dO > 0.001 && dS < 0.0001) break;\n    }\n    \n    return dO;\n}\n\nvec3 normal_$name(vec3 p) {\n\tfloat d = input_$name(p);\n    float e = .001;\n    \n    vec3 n = d - vec3(\n        input_$name(p-vec3(e, 0.0, 0.0)),\n        input_$name(p-vec3(0.0, e, 0.0)),\n        input_$name(p-vec3(0.0, 0.0, e)));\n    \n    return vec3(-1.0, -1.0, -1.0)*normalize(n);\n}\n\n",
-				"name": "Raymarching",
-				"outputs": [
-					{
-						"f": "1.0-$(name_uv)_d",
-						"type": "f"
-					},
-					{
-						"rgb": "vec3(0.5)+0.5*normal_$name(vec3($uv-vec2(0.5), 1.0-$(name_uv)_d))",
-						"type": "rgb"
-					}
-				],
-				"parameters": [
-
-				]
-			},
-			"type": "shader"
-		},
-		{
-			"name": "perlin",
-			"node_position": {
-				"x": -385.399658,
-				"y": 1196.349854
-			},
-			"parameters": {
-				"iterations": 7,
-				"persistence": 0.75,
-				"scale_x": 4,
-				"scale_y": 4
-			},
-			"type": "perlin"
-		},
-		{
-			"name": "colorize",
-			"node_position": {
-				"x": -367.399658,
-				"y": 1344.349976
-			},
-			"parameters": {
-				"gradient": {
-					"interpolation": 1,
-					"points": [
-						{
-							"a": 1,
-							"b": 0.171875,
-							"g": 0.171875,
-							"pos": 0.1,
-							"r": 0.171875
-						},
-						{
-							"a": 1,
-							"b": 1,
-							"g": 1,
-							"pos": 1,
-							"r": 1
-						}
-					],
-					"type": "Gradient"
-				}
-			},
-			"type": "colorize"
-		},
-		{
-			"name": "sdf3d_boolean",
-			"node_position": {
-				"x": -985.049805,
-				"y": -699.10498
-			},
-			"parameters": {
-				"bevel": 0,
-				"cx": 0,
-				"cy": 0,
-				"h": 0.08,
-				"op": 0,
-				"r": 0.3,
-				"w": 0.28
-			},
-			"type": "sdf3d_boolean"
-		},
-		{
-			"name": "sdf3d_box",
-			"node_position": {
-				"x": -1189.376221,
-				"y": -426.60495
-			},
-			"parameters": {
-				"r": 0.26,
-				"sx": 0.1,
-				"sy": 0.1,
-				"sz": 0.02
-			},
-			"shader_model": {
-				"code": "vec3 $(name_uv)_q = abs($uv) - vec3($sx, $sy, $sz);\n",
-				"global": "",
-				"inputs": [
-
-				],
-				"instance": "",
-				"name": "Box",
-				"outputs": [
-					{
-						"sdf3d": "length(max($(name_uv)_q,0.0))+min(max($(name_uv)_q.x,max($(name_uv)_q.y,$(name_uv)_q.z)),0.0)-$r",
-						"type": "sdf3d"
-					}
-				],
-				"parameters": [
-					{
-						"default": 0.5,
-						"label": "Size X",
-						"max": 1,
-						"min": 0,
-						"name": "sx",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.5,
-						"label": "Size Y",
-						"max": 1,
-						"min": 0,
-						"name": "sy",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.5,
-						"label": "Size Z",
-						"max": 1,
-						"min": 0,
-						"name": "sz",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.5,
-						"label": "Radius",
-						"max": 1,
-						"min": 0,
-						"name": "r",
-						"step": 0.01,
-						"type": "float"
-					}
-				]
-			},
-			"type": "shader"
-		},
-		{
-			"name": "sdf3d_torus",
-			"node_position": {
-				"x": -981.376282,
-				"y": -453.60495
-			},
-			"parameters": {
-				"R": 0.38,
-				"a1": 0.5,
-				"a2": 0.865,
-				"r": 0.03,
-				"sx": 0.1,
-				"sy": 0.1,
-				"sz": 0.02
-			},
-			"shader_model": {
-				"code": "\n",
-				"global": "float sdf3CappedTorus(vec3 p, float R, float r, vec2 sc) {\n\tp.x = abs(p.x);\n\tfloat k = (sc.y*p.x>sc.x*p.y)?dot(p.xy,sc):length(p.xy);\n\treturn sqrt(dot(p,p)+R*R-2.0*R*k)-r;\n}\n",
-				"inputs": [
-
-				],
-				"instance": "",
-				"name": "Capped Torus",
-				"outputs": [
-					{
-						"sdf3d": "sdf3CappedTorus($uv, $R, $r, vec2($a1, $a2))",
-						"type": "sdf3d"
-					}
-				],
-				"parameters": [
-					{
-						"default": 0.5,
-						"label": "R",
-						"max": 1,
-						"min": 0,
-						"name": "R",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.1,
-						"label": "r",
-						"max": 0.5,
-						"min": 0,
-						"name": "r",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.5,
-						"label": "A1",
-						"max": 1,
-						"min": 0,
-						"name": "a1",
-						"step": 0.01,
-						"type": "float"
-					},
-					{
-						"default": 0.5,
-						"label": "A2",
-						"max": 1,
-						"min": 0,
-						"name": "a2",
-						"step": 0.01,
-						"type": "float"
-					}
-				]
-			},
-			"type": "shader"
-		},
-		{
-			"name": "sdf3d_smoothboolean",
-			"node_position": {
-				"x": -986.049805,
-				"y": -523.10498
-			},
-			"parameters": {
-				"bevel": 0,
-				"cx": 0,
-				"cy": 0,
-				"h": 0.08,
-				"k": 0.02,
-				"op": 1,
-				"r": 0.3,
-				"w": 0.28
-			},
-			"type": "sdf3d_smoothboolean"
-		},
-		{
-			"name": "sdf3d_smoothboolean_2",
-			"node_position": {
-				"x": -758.569458,
-				"y": -341.337097
-			},
-			"parameters": {
-				"bevel": 0,
-				"cx": 0,
-				"cy": 0,
-				"h": 0.08,
-				"k": 0.04,
-				"op": 1,
-				"r": 0.3,
-				"w": 0.28
-			},
-			"type": "sdf3d_smoothboolean"
-		},
-		{
-			"name": "sdf3d_sphere",
-			"node_position": {
-				"x": -1164.049805,
-				"y": -693.10498
-			},
-			"parameters": {
-				"r": 0.07
-			},
-			"type": "sdf3d_sphere"
-		},
-		{
-			"name": "sdf3d_translate",
-			"node_position": {
-				"x": -977.057617,
-				"y": -329.090332
-			},
-			"parameters": {
-				"x": 0,
-				"y": -0.19,
-				"z": 0.23
-			},
-			"type": "sdf3d_translate"
-		},
-		{
-			"name": "sdf3d_translate_2",
-			"node_position": {
-				"x": -1172.057617,
-				"y": -640.590332
-			},
-			"parameters": {
-				"x": 0.17,
-				"y": 0,
-				"z": 0
-			},
-			"type": "sdf3d_translate"
-		},
-		{
-			"name": "sdf3d_translate_2_2",
-			"node_position": {
-				"x": -1171.057617,
-				"y": -537.090332
-			},
-			"parameters": {
-				"x": -0.17,
-				"y": 0,
-				"z": 0
-			},
-			"type": "sdf3d_translate"
-		},
-		{
-			"name": "sdf3d_translate_3",
-			"node_position": {
-				"x": -983.057617,
-				"y": -640.340332
-			},
-			"parameters": {
-				"x": 0,
-				"y": -0.12,
-				"z": 0.23
-			},
-			"type": "sdf3d_translate"
-		},
-		{
-			"name": "sdscale",
-			"node_position": {
-				"x": -972.057617,
-				"y": -229.090332
-			},
-			"parameters": {
-				"a": 0,
-				"s": 1,
-				"x": 0.35,
-				"y": 0,
-				"z": 0
-			},
-			"shader_model": {
-				"code": "",
-				"global": "",
-				"inputs": [
-					{
-						"default": "0.0",
-						"label": "",
-						"name": "in",
-						"type": "sdf3d"
-					}
-				],
-				"instance": "",
-				"name": "Scale",
-				"outputs": [
-					{
-						"sdf3d": "$in(($uv)/$s)*$s",
-						"type": "sdf3d"
-					}
-				],
-				"parameters": [
-					{
-						"default": 1,
-						"label": "",
-						"max": 5,
-						"min": 0,
-						"name": "s",
-						"step": 0.01,
-						"type": "float"
-					}
-				]
-			},
-			"type": "shader"
-		},
 		{
 			"name": "sdrotate",
 			"node_position": {
@@ -952,45 +306,6 @@
 			},
 			"type": "shader"
 		},
-		{
-			"name": "_3_2",
-			"node_position": {
-				"x": -378.336426,
-				"y": 1476.947388
-			},
-			"parameters": {
-
-			},
-			"shader_model": {
-				"code": "float $(name_uv)_d = raymarch_$name($uv);\n",
-				"global": "",
-				"inputs": [
-					{
-						"default": "0.0",
-						"function": true,
-						"label": "",
-						"name": "sdf",
-						"type": "sdf3d"
-					}
-				],
-				"instance": "float input_$name(vec3 p) {\n\treturn min($sdf(p), p.z);\n}\n\nfloat raymarch_$name(vec2 uv) {\n\tvec3 ro = vec3(uv-vec2(0.5), 1.0);\n\tvec3 rd = vec3(0.0, 0.0, -1.0);\n\tfloat dO=0.;\n    \n    for (int i=0; i < 50; i++) {\n    \tvec3 p = ro + rd*dO;\n        float dS = input_$name(p);\n        dO += dS;\n        if (dO > 0.001 && dS < 0.0001) break;\n    }\n    \n    return dO;\n}\n\nvec3 normal_$name(vec3 p) {\n\tfloat d = input_$name(p);\n    float e = .001;\n    \n    vec3 n = d - vec3(\n        input_$name(p-vec3(e, 0.0, 0.0)),\n        input_$name(p-vec3(0.0, e, 0.0)),\n        input_$name(p-vec3(0.0, 0.0, e)));\n    \n    return vec3(-1.0, -1.0, -1.0)*normalize(n);\n}\n\n",
-				"name": "Raymarching",
-				"outputs": [
-					{
-						"f": "1.0-$(name_uv)_d",
-						"type": "f"
-					},
-					{
-						"rgb": "vec3(0.5)+0.5*normal_$name(vec3($uv-vec2(0.5), 1.0-$(name_uv)_d))",
-						"type": "rgb"
-					}
-				],
-				"parameters": [
-
-				]
-			},
-			"type": "shader"
-		},
 		{
 			"name": "sdf3d_revolution",
 			"node_position": {
@@ -1039,1419 +354,32 @@
 			"type": "shader"
 		},
 		{
-			"connections": [
-				{
-					"from": "sdcircle",
-					"from_port": 0,
-					"to": "sdf3d_extrusion",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_sphere_2",
-					"from_port": 0,
-					"to": "sdf3d_translate_4",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_extrusion",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_2",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3",
-					"to_port": 1
-				},
-				{
-					"from": "sdf3d_extrusion",
-					"from_port": 0,
-					"to": "sdf3d_scale",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_scale",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_smoothboolean_3",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2",
-					"to_port": 1
-				},
-				{
-					"from": "sdf3d_translate_4_2_2",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_sphere_2_2",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_3",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_3",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2_2",
-					"to_port": 0
-				},
-				{
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-					"to": "sdf3d_smoothboolean_3_2_2",
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-				{
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-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_smoothboolean_3_2_2",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2_3",
-					"to_port": 1
-				},
-				{
-					"from": "sdf3d_translate_4_3_2",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2_3",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_3_3",
-					"from_port": 0,
-					"to": "gen_outputs",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_smoothboolean_3_2_3",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2_3_2",
-					"to_port": 1
-				},
-				{
-					"from": "sdf3d_box_2",
-					"from_port": 0,
-					"to": "sdf3d_rotate_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_rotate_2",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_3_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_3_2_2",
-					"from_port": 0,
-					"to": "sdf3d_smoothboolean_3_2_3_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_rotate_2_2",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_3_2_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_box_2",
-					"from_port": 0,
-					"to": "sdf3d_rotate_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_3_2_2_2",
-					"from_port": 0,
-					"to": "sdf3d_repeat",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_repeat",
-					"from_port": 0,
-					"to": "sdf3d_rotate_2_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_rotate_2_2_2",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_3_2_2_2_2",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_translate_4_3_2_2_2_2",
-					"from_port": 0,
-					"to": "sdf3d_boolean",
-					"to_port": 0
-				},
-				{
-					"from": "sdf3d_smoothboolean_3_2_3_2",
-					"from_port": 0,
-					"to": "sdf3d_boolean",
-					"to_port": 1
-				},
-				{
-					"from": "sdf3d_boolean",
-					"from_port": 0,
-					"to": "sdf3d_translate_4_3_3",
-					"to_port": 0
-				}
-			],
-			"label": "Skull",
-			"name": "graph",
+			"name": "raymarching",
 			"node_position": {
-				"x": -972.86731,
-				"y": 1204.615234
+				"x": -522.23468,
+				"y": 348.748474
 			},
-			"nodes": [
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-					"name": "sdf3d_smoothboolean_3",
-					"node_position": {
-						"x": -841.989258,
-						"y": 938.422729
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-					"parameters": {
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-						"k": 0.1,
-						"op": 0,
-						"r": 0.3,
-						"w": 0.28
-					},
-					"type": "sdf3d_smoothboolean"
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-					"node_position": {
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-					"parameters": {
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-					"type": "sdf3d_translate"
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-					"node_position": {
-						"x": -629.489258,
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-						"k": 0.17,
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-						"r": 0.3,
-						"w": 0.28
-					},
-					"type": "sdf3d_smoothboolean"
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-					"node_position": {
-						"x": -830.318359,
-						"y": 1023.672852
-					},
-					"parameters": {
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-					},
-					"type": "sdf3d_sphere"
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-					"node_position": {
-						"x": -834.318359,
-						"y": 1078.672852
-					},
-					"parameters": {
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-						"y": -0.04,
-						"z": 0.18
-					},
-					"type": "sdf3d_translate"
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-					"node_position": {
-						"x": -831.318359,
-						"y": 1179.672852
-					},
-					"parameters": {
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-					"type": "sdf3d_sphere"
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-					"node_position": {
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-						"y": 776.922729
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-					"parameters": {
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-				{
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-					"node_position": {
-						"x": -855.193726,
-						"y": 1338.172852
-					},
-					"parameters": {
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-					"type": "sdf3d_box"
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-					"node_position": {
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-						"y": 1232.672852
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-					"parameters": {
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-					"node_position": {
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-						"y": 1471.172852
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-					"parameters": {
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-						"ay": 45,
-						"az": 0,
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-						"y": 0,
-						"z": 0
-					},
-					"type": "sdf3d_rotate"
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-					"node_position": {
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-					"parameters": {
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-						"y": 0.11,
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-					"type": "sdf3d_translate"
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-				{
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-					"node_position": {
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-						"h": 0.08,
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-						"op": 1,
-						"r": 0.3,
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-					},
-					"type": "sdf3d_smoothboolean"
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-						"op": 0,
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-					"type": "sdf3d_smoothboolean"
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-					"node_position": {
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-						"y": 826.922729
-					},
-					"parameters": {
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-						"z": 0.01
-					},
-					"type": "sdf3d_translate"
-				},
-				{
-					"name": "sdf3d_scale",
-					"node_position": {
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-						"z": 0
-					},
-					"type": "sdf3d_scale"
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-					"type": "sdf3d_extrusion"
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-				{
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-					"node_position": {
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-						"op": 1,
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-					"type": "sdf3d_smoothboolean"
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-					"parameters": {
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-					"type": "sdcircle"
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-					"node_position": {
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-					"parameters": {
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-					"type": "sdf3d_translate"
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-					"node_position": {
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-					"parameters": {
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-					"shader_model": {
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-						"global": "",
-						"inputs": [
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-								"label": "",
-								"name": "in",
-								"type": "sdf3d"
-							}
-						],
-						"instance": "",
-						"name": "Mirror",
-						"outputs": [
-							{
-								"sdf3d": "$in(vec3(abs($uv.x), $uv.y, $uv.z))",
-								"type": "sdf3d"
-							}
-						],
-						"parameters": [
-
-						]
-					},
-					"type": "shader"
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-					"parameters": {
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-					"type": "ios"
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-					"ports": [
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-							"type": "rgba"
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-					"type": "ios"
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-				{
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-					"node_position": {
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-					"parameters": {
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-					"type": "remote",
-					"widgets": [
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-				{
-					"name": "sdf3d_translate_4_3_2_2_2",
-					"node_position": {
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-						"y": 1793.119385
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-					"parameters": {
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-					"type": "sdf3d_translate"
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-								"name": "in",
-								"type": "sdf3d"
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-						"instance": "",
-						"name": "Circle Repeat",
-						"outputs": [
-							{
-								"sdf3d": "$in(circle_repeat_transform($uv, $c))",
-								"type": "sdf3d"
-							}
-						],
-						"parameters": [
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-			},
-			"type": "normal_map"
-		},
-		{
-			"name": "blend_2",
-			"node_position": {
-				"x": 23.85556,
-				"y": 1485.238892
-			},
-			"parameters": {
-				"amount": 1,
-				"blend_type": 0
-			},
-			"type": "blend"
-		},
-		{
-			"name": "colorize_5_2",
-			"node_position": {
-				"x": -190.144485,
-				"y": 1443.488892
-			},
-			"parameters": {
-				"gradient": {
-					"interpolation": 0,
-					"points": [
-						{
-							"a": 1,
-							"b": 0,
-							"g": 0,
-							"pos": 0,
-							"r": 0
-						},
-						{
-							"a": 1,
-							"b": 1,
-							"g": 1,
-							"pos": 0.027272,
-							"r": 1
-						}
-					],
-					"type": "Gradient"
-				}
-			},
-			"type": "colorize"
+			"type": "uniform"
 		}
 	],
 	"parameters": {
diff --git a/addons/material_maker/nodes/sdf3d_capsule.mmg b/addons/material_maker/nodes/sdf3d_capsule.mmg
new file mode 100644
index 0000000..e67b994
--- /dev/null
+++ b/addons/material_maker/nodes/sdf3d_capsule.mmg
@@ -0,0 +1,50 @@
+{
+	"name": "sdf3d_capsule",
+	"node_position": {
+		"x": 0,
+		"y": 0
+	},
+	"parameters": {
+		"l": 0.25,
+		"r": 0.1,
+		"sx": 0.25,
+		"sy": 0.25,
+		"sz": 0.5
+	},
+	"shader_model": {
+		"code": "vec3 $(name_uv)_p = $uv;\n$(name_uv)_p.y -= clamp($(name_uv)_p.y, -0.5*$l, 0.5*$l);\n",
+		"global": "",
+		"inputs": [
+
+		],
+		"instance": "",
+		"name": "Capsule",
+		"outputs": [
+			{
+				"sdf3d": "length($(name_uv)_p)-$r",
+				"type": "sdf3d"
+			}
+		],
+		"parameters": [
+			{
+				"default": 0.5,
+				"label": "Length",
+				"max": 1,
+				"min": 0,
+				"name": "l",
+				"step": 0.01,
+				"type": "float"
+			},
+			{
+				"default": 0.2,
+				"label": "Radius",
+				"max": 1,
+				"min": 0,
+				"name": "r",
+				"step": 0.01,
+				"type": "float"
+			}
+		]
+	},
+	"type": "shader"
+}
\ No newline at end of file
diff --git a/addons/material_maker/nodes/sdf3d_cylinder.mmg b/addons/material_maker/nodes/sdf3d_cylinder.mmg
new file mode 100644
index 0000000..d26e8f1
--- /dev/null
+++ b/addons/material_maker/nodes/sdf3d_cylinder.mmg
@@ -0,0 +1,50 @@
+{
+	"name": "sdf3d_cylinder",
+	"node_position": {
+		"x": 0,
+		"y": 0
+	},
+	"parameters": {
+		"l": 0.25,
+		"r": 0.1,
+		"sx": 0.25,
+		"sy": 0.25,
+		"sz": 0.5
+	},
+	"shader_model": {
+		"code": "vec2 $(name_uv)_d = abs(vec2(length($uv.xz),$uv.y)) - vec2($r,$l);\n",
+		"global": "",
+		"inputs": [
+
+		],
+		"instance": "",
+		"name": "Cylinder",
+		"outputs": [
+			{
+				"sdf3d": "min(max($(name_uv)_d.x,$(name_uv)_d.y),0.0) + length(max($(name_uv)_d,0.0))",
+				"type": "sdf3d"
+			}
+		],
+		"parameters": [
+			{
+				"default": 0.5,
+				"label": "Length",
+				"max": 1,
+				"min": 0,
+				"name": "l",
+				"step": 0.01,
+				"type": "float"
+			},
+			{
+				"default": 0.2,
+				"label": "Radius",
+				"max": 1,
+				"min": 0,
+				"name": "r",
+				"step": 0.01,
+				"type": "float"
+			}
+		]
+	},
+	"type": "shader"
+}
\ No newline at end of file