b3dsdf v0.7.0

Now 125+ nodes! This release mostly focuses on adding 3D sdf's 🍡
For how to raymarch 3D sdfs checkout Learning Resources in the readme.

Full changelog v0.6.0...v0.7.0

Patterns

• New Patterns category e73f11e
• sdRunes 43f6a24
• sdTruchet 6cdedd4

3D SDFs

• New 3D Primitives category 14d6e64
• sdSphere, sdBox3D 4026591
• sdTorus d7120d6
• sdLink 02bbc1e
• sdBezier (add to 3D menu) a00fbe0
• sdSegment (add to 3D menu) cbc63e3
• sdBoxFrame 1744c18
• sdVerticalSegment f4b32a4
• sdVerticalCylinder c9c3345
• sdCappedTorus 3be2731
• sdEllipsoid 13accb1
• sdSolidAngle fc4c2b6
• sdCutHollowSphere 587a1f9
• sdCutSphere 25a3b75
• sdOctahedron 11c1f14

Vector Operators

• opSwizzle 5aaa9b0
• opSpin efd8df6
• opExtrude 468095e
• opRadialShear 4d27569
• opTwist c4e3d99