Attribute Modifiers

Modifiers: Change per vertex attributes (Most effective with points renderer)

These 3D Modifier modify properties of each vertex of the geometry, you can modulate the intensity of modification using a 3D Mask .

These modifiers allow you to modify your 3D set up with parameters that extend your creativity through time and space. As you’ll see in the Parameters editor, almost all of them are constructed in the same way. The only difference between them is the vertex attribute that is concerned: scale, rotation, color, UV, etc. . Most of the attribute modifiers modifiers use a combination of 3D Mask and functions to enable controlling any parameter over time, space, texture coordinates, velocity or pure randomness .

Some attributes like age, or generation are only available in Particles

Here are some examples of Attribute modifiers applied to a simple Particles system:

• Colorize
• Color Function Linear
• Color Function Age
• Colorize Layer with Checker Board on UV Mapping
• Opacity Ease In
• Opacity Ease Out
• Opacity Sinusoidale
• Rotate
• Rotate Function
• Scale Function Ease In - Age
• Scale Function Ease In - Linear
• Scale Function Flicker - Age
• Scale Function Flicker - Linear
• Scale Function Ease Out - Age
• Color Function - Group ID

Here is a little example of what can be done with some images and mesh primitives combined with a UV Camera Mapping :