'Under Siege 2'

Contents:

1. Overview

'Under Siege 2' is a modular constructor (with gameplay) for creating cyberpunk sci-fi environments: station-like, tech fly islands-like etc.

Includes:

2. Setup

3. Simple Gameplay (principled)

In order to make gameplay (out of the box) you should:

• Drag and drop to your own scene prefab ground tile 1 and ground pillar 1, stored here: \UnderSiege2\Prefab\Ground (we use these prefabs for test)
• Put ground pillar 1 on ground tile 1, something like this:

• Make new empty gameobject (Ctrl+Shift+N)
• Add component USBTraffic on it:

• Add drill spawner ship (Dropper) prefabs from \UnderSiege2\Prefab\Vehicles to vehicle array variety
• Right click on created gameobject - create empty:

• Adjust direction for new (child) gameobject. Make sure this gameobject directs to tile and pillar prefabs.
• Something like this:

• Principled action ready. Hit play for preview.

4. Turret Fire

Turrets system is a part of 'Under Siege 1' package - included in 'Under Siege 2':

• 'Under Siege 2' contains only 1 turret;
• See chapters 3, 4, 5 of 'Under Siege 1' documentation to setup:

5. Ground

Ground system uses Unity engine physics

• Note: RigidBody for ground entity created automatically on play mode;
• Note: For your own ground entity you should add collider and USBGround.cs script on your model;
• Note: layer of any ground prefab must be = 'Ground Layer' field of 'drill' prefab (see next chapter);

• Ground Health - health / armor for current ground;
• Ground Mass - mass param for ground; this param used by physics engine via rigidbody;
• Damage Radius - param for 'drill'. When 'drill' becomes inside this radius it will start damage current ground. Use VisualizeDamgaeRadius checkbox to visulaize radius for setup (USDamageRadiusVisual.cs script attached to ground);
• Habitat Radius - something like 'life radius' for ground. Any ground prefab will be erased from scene after exceed this radius (for performance). By default It happens after eating by 'drill';
• Affect Gravity - uncheck this flag for all grounds used for 'stand, base, holders' on start play mode; check this flag for any 'free-falling' ground entity;

6. Drill

Drill system uses Unity engine physics

• Note: for your own model as 'drill' you should add collider, rigidbody (without gravity), USEnemyShip.cs and USBDrill.cs scripts

• Ground Layer - layer for target (ground entity);
• Speed - drill speed (speed param on USEnemyShip.cs is not affected);
• Damage - drill's eating power;
• Detect Radius Def - small radius for current drill (near ground targets);
• Detect Radius Big - big radius for current drill (first target search, long-range ground search)

• Note: Drill layer must be = turret bullet layer for interaction (also see bullet prefab);
• For more information about bullet see 'Under Siege 1' documentation

7. Dropper

Dropper ship is a drill's container or landing ship; It works once per its life: drops drills to ground

• Ground Layer - layer for target (ground entity);
• Detect Radius - search radius (ground entity);
• Detect Ground Rate - search radius (ground entity) refresh rate;
• Exclude Zero Child - tick this flag for your own models in case your mesh is child0 gameobject (means child0 not a drill spawn point)

• Note: for your own models make any count of children gameobjects for your Dropper; each child gameobject = spawn point for drill landing; count of children gameobjects = count of drills for current Dropper

8. Dropper's spawner, drills limit

• Max Droppers Count - max count of Droppers in current scene;
• Max Drills Count - max count of drills in current scene;
• Max Drills Prtcls - max count of sparks effects for drills in scene;
• Min/Max Spawn Interval - in seconds; for Droppers only

support: ILonion32@gmail.com