ImpactCFX.EffectUtility Class Reference

Utilities for effects. More...

Static Public Member Functions
static float	GetCollisionIntensity (float3 velocity, float3 normal, float collisionNormalInfluence, CollisionType collisionType)
	Gets an intensity value for the collision, taking into account the collision normal.
static int	GetArrayIndexForCollision (ArrayChunk arrayChunk, CollisionSelectionMode collisionSelectionMode, float normalizedValue, ref Random random)
	Gets the appropriate array index for a collision where an array of effects is used.

Detailed Description

Utilities for effects.

Member Function Documentation

GetArrayIndexForCollision()

static int ImpactCFX.EffectUtility.GetArrayIndexForCollision ( ArrayChunk  arrayChunk, CollisionSelectionMode  collisionSelectionMode, float  normalizedValue, ref Random  random  )

static

Gets the appropriate array index for a collision where an array of effects is used.

Parameters

arrayChunk	The array chunk corresponding to the effect items.
collisionSelectionMode	How an item from the array should be selected.
normalizedValue	Normalized value for getting an item from the array.
random	Random number generator.

Returns

An index based on the given array chunk and other parameters.

GetCollisionIntensity()

static float ImpactCFX.EffectUtility.GetCollisionIntensity ( float3  velocity, float3  normal, float  collisionNormalInfluence, CollisionType  collisionType  )

static

Gets an intensity value for the collision, taking into account the collision normal.

Parameters

velocity	The collision velocity.
normal	The collision normal.
collisionNormalInfluence	How much influence the collision normal has on the resulting intensity.
collisionType	The type of collision.