Dynamic Weather

## Dynamic Weather 0.11.13

Changes since 0.11.0:

### Tornadoes
- Tornadoes now form slowly and cinematically: the funnel lowers out of the supercell in four smooth stages (a quarter, half, three quarters, touchdown) over about a minute.
- No separate cloud anymore – the funnel grows straight out of its parent supercell and flares out wide at the top, reaching deep into the cloud.
- New look: a nearly opaque, smooth funnel that is only slightly darker than the storm cloud, with a gentle curve and a narrow lower tube.
- Smoother funnel surface with soft, evenly overlapping cloud puffs.
- Fixed blocks turning black while they shake in the wind before being torn out.

### Weather
- All clouds and storms now drift in the same direction with the upper-level wind, and rain falls exactly in the direction the clouds are moving.
- Storms form across a much wider area and pass by randomly – sometimes right over you, sometimes far away on the horizon.
- Leaves now move realistically in the wind: gentle flutter in a light breeze, swaying branches and whole tree crowns bending in storms.
- Cinematic storm sound: layered tornado roar with a deep rumble audible from far away, roaring storm wind, louder thunder with rolling echoes and a sharp crack for close strikes (toggle "Cinematic Sound" in the config).

### Windows & doors
- Glass breaks first: windows and glass doors lose their pane in strong wind while the frame stays standing until even stronger winds rip it out. Replace a broken pane with a Glass Pane.
- Tooltips show the wind speed at which the glass shatters and the frame is destroyed.
- New Vision Door and Frosted Vision Door: wooden doors with a narrow vertical glass slot and a handle.
- New Glass Door design: full-height glass with a slim frame and a door handle.
- Glass doors show raindrops, frost, fog and cracks on their panes like windows.
- Frosted glass is now truly semi-transparent.
- Double Windows open toward the side you click; stacked windows form one tall sash without a crossbar.

### Commands
- New /storm aimatplayer [true|false]: all storms and tornadoes head straight for the nearest player (off by default, resets on restart).

### Performance
- Lighter tornado rendering and an optimized supercell cloud shader.