public warp_Light(warp_Vector direction, int diffuse, int specular, int highlightSheen, int highlightSpread)
{
v = direction;
v.normalize();
this.diffuse = diffuse;
this.specular = specular;
this.highlightSheen = highlightSheen;
this.highlightSpread = highlightSpread;
}
public warp_Light(warp_Vector direction, int diffuse, int specular,int highlightSheen, int highlightSpread)
{
v = direction;
v.normalize();
this.diffuse = diffuse;
this.specular = specular;
this.highlightSheen = highlightSheen;
this.highlightSpread = highlightSpread;
}
public warp_Light(warp_Vector direction, int color, int highlightSheen, int highlightSpread)
{
v = direction;
v.normalize();
diffuse = color;
specular = color;
this.highlightSheen = highlightSheen;
this.highlightSpread = highlightSpread;
}
public warp_Light(warp_Vector direction, int diffuse)
{
v = direction;
v.normalize();
this.diffuse = diffuse;
}
public warp_Light(warp_Vector direction)
{
v = direction;
v.normalize();
}
void rebuildMatrices ()
{
if (!needsRebuild)
return;
needsRebuild = false;
warp_Vector forward, up, right;
forward = warp_Vector.sub (lookat, pos);
up = new warp_Vector (0f, 1f, 0f);
right = warp_Vector.getNormal (up, forward);
up = warp_Vector.getNormal (forward, right);
forward.normalize ();
up.normalize ();
right.normalize ();
normalmatrix = new warp_Matrix (right, up, forward);
normalmatrix.rotate (0, 0, rollfactor);
matrix = normalmatrix.getClone ();
matrix.shift (pos.x, pos.y, pos.z);
normalmatrix = normalmatrix.inverse ();
matrix = matrix.inverse ();
}
public warp_Light(warp_Vector direction, int diffuse)
{
v = direction;
v.normalize();
this.diffuse = diffuse;
}
public warp_Light(warp_Vector direction)
{
v = direction;
v.normalize();
}