[TTT/Sandbox] Combine Sniper

This addon adds a weapon that closely mimics the mechanics of the combine sniper NPC from Half-Life 2. Also available on Github Features Projectiles that travel in real time, rather than using hitscan. Crossbow-like zoom behavior. Audio, visuals and mechanics that almost 100% match that of the NPC version. The ability to penetrate through thin objects. Built-in dynamic lead indicator for NPC's and players, with options for customization and the ability for server hosts to force it off. In-depth customization for the bullet's speed, damage and impact force through convars. Built-in TTT support, no separate addon or modifications required. Console commands/variables csniper_bullet_damage - The amount of damage a bullet does when hitting/passing through an object csniper_bullet_force - The amount of force applied on impact csniper_bullet_speed - How quickly the bullet moves through the air csniper_bullet_pen_max - The amount of times each bullet can penetrate an entity csniper_bullet_pen_depth - The maximum thickness a bullet can penetrate through csniper_bullet_pen_steps - How many steps a bullet takes when trying to penetrate a material, higher values increase precision but decrease performance csniper_infinite_ammo - When enabled, doesn't remove ammo from your reserve when reloading csniper_lead_indicator - Whether or not players can use the lead indicators when scoped csniper_lead_color - The color used for the lead indicator, scaled from 0-1 for r g and b csniper_lead_size - The size of the lead indicator, or 0 to disable the indicators alltogether csniper_require_scope - Whether you can fire the weapon without zooming in first csniper_scope_zoom - How far the sniper zooms in when scoping, defaults to 5x