motion_blur

type: "motion_blur"

Directional blur from camera rotation speed. The built-in tracks the camera itself.

Fields

Every screen effect also accepts screen_layer and the shared definition fields (duration, easing, loop, persistent, fade_ticks, sound).

Field	Type	Default	Meaning
intensity	float	0.35 (fades to 0)	Blur strength
yaw_delta	float	bound to camera	Yaw change between frames (deg/tick) - drives horizontal blur
pitch_delta	float	bound to camera	Pitch change between frames - drives vertical blur

Example

{
    "type": "motion_blur",
    "duration": 60,
    "params": { "intensity": 0.35 }
}

/vfx play vfxweaver:motion_blur

Code

/vfx play vfx_demos:show_motion_blur

Its datapack definition:

{
    "type": "motion_blur",
    "duration": 160,
    "easing": "ease_in_out_cubic",
    "persistent": true,
    "loop": true,
    "fade_ticks": 12,
    "params": {
        "intensity": {
            "keyframes": [
                {
                    "time": 0,
                    "value": 0.0
                },
                {
                    "time": 80,
                    "value": 0.4
                },
                {
                    "time": 160,
                    "value": 0.0
                }
            ]
        },
        "yaw_delta": {
            "bind": "camera_yaw_delta",
            "range": 1.0
        },
        "pitch_delta": {
            "bind": "camera_pitch_delta",
            "range": 1.0
        }
    }
}