These modules control the orientation of particles, preventing rotation on certain axes.
Axis Lock
The Axis Lock module is used to lock the particle facing to a given axis. Currently, this is a sprite-based module only. It contains the following member(s):
In this image, the particle sprites are being locked to the positive Y-Axis.
| Property |
Description |
| Orientation |
|
| Lock Axis Flags |
Indicate the axis the particle should lock to. It can be one of the following values:
| Flag |
Description |
| EPAL_NONE |
No locking to an axis. |
| EPAL_X |
Lock the sprite facing towards +X. |
| EPAL_Y |
Lock the sprite facing towards +Y. |
| EPAL_Z |
Lock the sprite facing towards +Z. |
| EPAL_NEGATIVE_X |
Lock the sprite facing towards -X. |
| EPAL_NEGATIVE_Y |
Lock the sprite facing towards -Y. |
| EPAL_NEGATIVE_Z |
Lock the sprite facing towards -Z. |
| EPAL_ROTATE_X |
Lock the sprite rotation on the X-axis. |
| EPAL_ROTATE_Y |
Lock the sprite rotation on the Y-axis. |
| EPAL_ROTATE_Z |
Lock the sprite rotation on the Z-axis. |
|
