Vector Nodes

Direction to Euler

Converts a direction vector to Euler angles (degrees, XYZ) for Transform rotation. Set Aim Axis to match your geometry’s forward axis.

Inputs

• Forward (Vector3)
• Up (Vector3)

Outputs

• Euler (Vector3)

Options

• aimAxis: Which local axis of your geometry points forward. Z: Unity default (+Z forward). X: beams, rails, planks built along +X. Y: geometry built facing up the +Y axis.

Tips

• If your geometry came out a quarter-turn off, it is probably built along +X; set Aim Axis to X.

Make Vector2

Combines two scalar values into a Vector2. Connect to any Vector2 input port.

Inputs

• X (Float)
• Y (Float)

Outputs

• Vector (Vector2)

Make Vector3

Combines three scalar values into a Vector3. Connect to any Vector3 input port.

Inputs

• X (Float)
• Y (Float)
• Z (Float)

Outputs

• Vector (Vector3)

Make Vector4

Combines four scalar values into a Vector4. Connect to any Vector4 input port.

Inputs

• X (Float)
• Y (Float)
• Z (Float)
• W (Float)

Outputs

• Vector (Vector4)

Split Vector2

Splits a Vector2 into its X, Y scalar components.

Inputs

• Vector (Vector2)

Outputs

• X (Float)
• Y (Float)

Split Vector3

Splits a Vector3 into its X, Y, Z scalar components.

Inputs

• Vector (Vector3)

Outputs

• X (Float)
• Y (Float)
• Z (Float)

Split Vector4

Splits a Vector4 into its X, Y, Z, W scalar components.

Inputs

• Vector (Vector4)

Outputs

• X (Float)
• Y (Float)
• Z (Float)
• W (Float)

Vector2 Distance

Returns the scalar distance between two Vector2 points.

Inputs

• A (Vector2)
• B (Vector2)

Outputs

• Distance (Float)

Vector2 Dot

Returns the dot product of two Vector2 values.

Inputs

• A (Vector2)
• B (Vector2)

Outputs

• Dot (Float)

Vector2 Length

Returns the length (magnitude) of a Vector2.

Inputs

• Vector (Vector2)

Outputs

• Length (Float)

Vector2 Normalize

Returns a unit-length Vector2 in the same direction. Returns zero if input is zero.

Inputs

• Vector (Vector2)

Outputs

• Normalized (Vector2)

Vector2 Rotate

Rotates a Vector2 counter-clockwise by the given angle in degrees.

Inputs

• Vector (Vector2)
• Angle (Float)

Outputs

• Rotated (Vector2)

Vector2 Sqr Length

Returns the squared length of a Vector2. Cheaper than Length when only comparing magnitudes.

Inputs

• Vector (Vector2)

Outputs

• Sqr Length (Float)

Vector2 to Vector3

Lifts a Vector2 back to Vector3 by inserting a scalar value on the free axis.

Inputs

• Vector (Vector2)
• Free Axis (Float)

Outputs

• Vector (Vector3)

Options

• plane: Which two axes the Vector2 maps to. XZ: ground plane, Free Axis fills Y (default). XY: front view, Free Axis fills Z. YZ: side view, Free Axis fills X.

Tips

• Connect a noise or parameter to the Free Axis port to add variation along the third dimension.

Vector3 Add

Adds two Vector3s component-wise.

Inputs

• A (Vector3)
• B (Vector3)

Outputs

• Sum (Vector3)

Vector3 Cross

Returns the cross product of two Vector3s: a vector perpendicular to both.

Inputs

• A (Vector3)
• B (Vector3)

Outputs

• Cross (Vector3)

Tips

• A × B is not the same as B × A; swapping flips the result’s direction. If your normals point inward, try swapping them.

Vector3 Distance

Returns the distance between two Vector3 points.

Inputs

• A (Vector3)
• B (Vector3)

Outputs

• Distance (Float)

Vector3 Divide

Divides Vector by Divide By component-wise. Returns 0 for any component where Divide By is zero.

Inputs

• Vector (Vector3)
• Divide By (Vector3)

Outputs

• Result (Vector3)

Vector3 Dot

Returns the dot product of two Vector3s. Equals 0 when perpendicular, 1 when parallel (unit vectors).

Inputs

• A (Vector3)
• B (Vector3)

Outputs

• Dot (Float)

Vector3 Length

Returns the length (magnitude) of a Vector3.

Inputs

• Vector (Vector3)

Outputs

• Length (Float)

Vector3 Lerp

Linearly interpolates between two Vector3s. Returns From when T=0, To when T=1.

Inputs

• From (Vector3)
• To (Vector3)
• T (Float)

Outputs

• Result (Vector3)

Vector3 Multiply

Multiplies two Vector3s component-wise (Hadamard product). Useful for masking or non-uniform scaling.

Inputs

• A (Vector3)
• B (Vector3)

Outputs

• Result (Vector3)

Vector3 Normalize

Returns a unit-length Vector3 in the same direction. Returns zero if the input is zero.

Inputs

• Vector (Vector3)

Outputs

• Normalized (Vector3)

Vector3 Project

Projects Vector onto the Onto axis. Returns the component of Vector in the Onto direction.

Inputs

• Vector (Vector3)
• Onto (Vector3)

Outputs

• Result (Vector3)

Vector3 Reflect

Reflects vector V across surface normal N. N should be normalised for correct results.

Inputs

• V (Vector3)
• N (Vector3)

Outputs

• Result (Vector3)

Vector3 Rotate

Rotates a Vector3 around an axis by an angle in radians using axis-angle rotation.

Inputs

• Vector (Vector3)
• Axis (Vector3)
• Angle (Float)

Outputs

• Result (Vector3)

Vector3 Scale

Scales a Vector3 by a scalar factor.

Inputs

• Vector (Vector3)
• Scale (Float)

Outputs

• Result (Vector3)

Vector3 Sqr Length

Returns the squared length of a Vector3. Cheaper than Length when only comparing magnitudes.

Inputs

• Vector (Vector3)

Outputs

• Sqr Length (Float)

Vector3 Subtract

Subtracts Subtract By from Vector component-wise. Useful for computing displacement vectors.

Inputs

• Vector (Vector3)
• Subtract By (Vector3)

Outputs

• Difference (Vector3)

Vector3 to Vector2

Projects a Vector3 down to Vector2 by extracting two axes, outputting the dropped axis as a separate scalar.

Inputs

• Vector (Vector3)

Outputs

• Vector (Vector2)
• Free Axis (Float)

Options

• plane: Which two axes to keep. XZ: ground plane, drops Y (default for layouts, polygons). XY: front-view plane, drops Z. YZ: side-view plane, drops X.

Tips

• If your layout came out standing up instead of lying on the ground, the Plane is set to XY.

Vector4 Distance

Returns the scalar distance between two Vector4 points.

Inputs

• A (Vector4)
• B (Vector4)

Outputs

• Distance (Float)

Vector4 Dot

Returns the dot product of two Vector4 values.

Inputs

• A (Vector4)
• B (Vector4)

Outputs

• Dot (Float)

Vector4 Length

Returns the length (magnitude) of a Vector4.

Inputs

• Vector (Vector4)

Outputs

• Length (Float)

Vector4 Normalize

Returns a unit-length Vector4 in the same direction. Returns zero if input is zero.

Inputs

• Vector (Vector4)

Outputs

• Normalized (Vector4)

Vector4 Sqr Length

Returns the squared length of a Vector4. Cheaper than Length when only comparing magnitudes.

Inputs

• Vector (Vector4)

Outputs

• Sqr Length (Float)