// "surface group" 
// { 
// "property" 	"value"
// ...
// }
//
// thickness: If this value is present, the material is not volumetrically solid
// it means that the volume should be computed as the surface area times this
// thickness (for automatic mass).  The inside space beneath the thickness value is air.
//
// physics parameters are:
// density: this is the material density in kg / m^3 (water is 1000)
// elasticity: This is the collision elasticity (0 - 1.0, 0.01 is soft, 1.0 is hard)
// friction: this is the physical friction (0 - 1.0, 0.01 is slick, 1.0 is totally rough)
// dampening: this is the physical drag on an object when in contact with this surface (0 - x, 0 none to x a lot)
//
// !!! Do not edit the physics properties (especially density) without the proper references !!!
//
// Sounds
// 
// stepleft: footstep sound for left foot
// stepright: footstep sound for right foot
// impactsoft: Physical impact sound when hitting soft surfaces
// impacthard: Physical impact sound when hitting hard surfaces
// scrapesmooth: Looping physics friction sound (when scraping smooth surfaces)
// scraperough: Looping physics friction sound (when scraping rough surfaces)
// bulletimpact: bullet impact sound
// gamematerial: game material index (can be a single letter or a number)
// 

// NOTE: The properties of "default" will get copied into EVERY material who does not
// 	 override them!!!
//
// "base" means to use the parameters from that material as a base.
// "base" must appear as the first key in a material
//

//Just a stand in and a direct copy of MetalVehicle. Will need to tweak
//everything once grenade launcher is better implemented.
"grenade_shell"
{
	"base"		"metal"
	"thickness"	"0.1"
	"density"	"2700"
	"elasticity"	"0.5"
	"friction"	"0.6"

	"audioreflectivity" "0.33"
	"audioroughnessfactor" "0.1"
	"audioHardMinVelocity"	"500" // 500

	"impactHardThreshold" "0.5"   
  

	"impacthard"	"Weapon_glauncher.GrenadeHardBounce"
	"impactsoft"	"Weapon_glauncher.GrenadeSoftBounce"
	"scraperough"	"Weapon_glauncher.GrenadeSmoothScrape"
	"scrapesmooth"	"Weapon_glauncher.GrenadeRoughScrape"


	"gamematerial"	"M"
}

"knife_throwing"
{
	"base"		"metal"
	"thickness"	"0.1"
	"density"	"2000"
	"elasticity"	"0.3"
	"friction"	"0.4"

	"audioreflectivity" "0.33"
	"audioroughnessfactor" "0.1"
	"audioHardMinVelocity"	"500" // 500

	"impactHardThreshold" "0.5"   
  

	"impacthard"	"Weapon_knife.KnifeHardBounce"
	"impactsoft"	"Weapon_knife.KnifeSoftBounce"
	"scraperough"	"Weapon_knife.KnifeSmoothScrape"
	"scrapesmooth"	"Weapon_knife.KnifeRoughScrape"


	"gamematerial"	"M"
}

"bulletproof_glass"
{
	"base"		"glass"
	"gamematerial"	"U"
}

"pencil"
{
	"base"		"wood"  

	"impacthard"	"Pencil.ImpactSoft"
	"impactsoft"	"Pencil.ImpactSoft"

	"gamematerial"	"W"
}

"slipnslide"
{
	"base"		"default"  

	"density"	 "1000"
	"friction"	 "0.06"
	"dampening"	 "0.0"
	
	"stepleft"		"Concrete.StepLeft"
	"stepright"		"Concrete.StepRight"
	"scraperough"	"Concrete.ScrapeRough"
	"scrapesmooth"	"Concrete.ScrapeSmooth"
	"impacthard"	"Concrete.ImpactHard"
	"impactsoft"	"Concrete.ImpactSoft"
	"bulletimpact"	"Concrete.BulletImpact"

	"gamematerial"	"C"
}

"superslipnslide"
{
	"base"		"default"  

	"density"	 "1000"
	"friction"	 "0.0"
	"dampening"	 "0.0"
	
	"stepleft"		"Concrete.StepLeft"
	"stepright"		"Concrete.StepRight"
	"scraperough"	"Concrete.ScrapeRough"
	"scrapesmooth"	"Concrete.ScrapeSmooth"
	"impacthard"	"Concrete.ImpactHard"
	"impactsoft"	"Concrete.ImpactSoft"
	"bulletimpact"	"Concrete.BulletImpact"

	"gamematerial"	"C"
}