public float4(CGUtility.float2 v, float z = 0f, float w = 0f)
{
this.x = v.x;
this.y = v.y;
this.z = z;
this.w = w;
}
private CGUtility.float4 TerrainCoords()
{
CGUtility.float2 @float = this.WorldPos.xz;
if (this.Terrain_Mapping == 1f)
{
CGUtility.float2 float2 = this.TransformScale.xz * this.TerrainResolution;
@float = (@float - (this.TransformPosition.xz - float2 / 2f)) / float2;
}
else
{
@float = (@float - this.TerrainPosition.xz) / this.TerrainResolution;
}
return(new CGUtility.float4(@float, 0f, this.LOD));
}
protected float distance(CGUtility.float2 a, CGUtility.float2 b)
{
return((a - b).magnitude);
}
protected bool any(CGUtility.float2 v)
{
return(v.x != 0f || v.y != 0f);
}
protected bool all(CGUtility.float2 v)
{
return(v.x * v.y != 0f);
}
public float3(CGUtility.float2 v, float z = 0f)
{
this.x = v.x;
this.y = v.y;
this.z = z;
}
protected CGUtility.float2 normalize(CGUtility.float2 v)
{
return(v.normalized);
}
protected float length(CGUtility.float2 v)
{
return(v.magnitude);
}
protected CGUtility.float2 lerp(CGUtility.float2 a, CGUtility.float2 b, float x)
{
return(new CGUtility.float2(a.x + (b.x - a.x) * x, a.y + (b.y - a.y) * x));
}
protected float dot(CGUtility.float2 a, CGUtility.float2 b)
{
return(a.x * b.x + a.y * b.y);
}