The Build modifier make strokes appear or disappear in a frame range to create the effect of animating lines being drawn or erased.
Determines how many strokes are being animated at a time.
Strokes appear/disappear one after the other, but only a single one changes at a time.
Multiple stroke appear/disappear at a time.
If enabled you can set the Time Alignment.
- Time Alignment
- Align Start
All stroke start at the same time (i.e. shorter strokes finish earlier).
- Align End
All stroke end at the same time (i.e. shorter strokes start later).
Determines the animation type to build the strokes.
Shows points in the order they occur in each stroke, from first to last stroke. (Simulating lines being drawn.)
Hide points from the end of each stroke to the start, from last to first stroke. (Simulating lines being erased.)
Hide points in the order they occur in each stroke, from first to last stroke. (Simulating ink fading or vanishing after getting drawn.)
- Start Delay
Number of frames after each Grease Pencil keyframe before the modifier has any effects.
Maximum number of frames that the build effect can run for. (Unless another Grease Pencil keyframe occurs before this time has elapsed.)
- Restrict Frame range
If enabled, only modify strokes during the specified frame range.
Determines the start and end frame for the build effect.