LeafCardsProps

Properties

Property	Type	Default value	Description
cards	readonly LeafCard[]	undefined	Every card it draws, one draw for all: a crown’s, or a grove’s.
castShadow?	boolean	true	Casts into the sun’s shadow map, each card turned to the light, so a crown casts its whole cover at every camera yaw.
lean?	number | BillboardLeanOptions	{ view: 0.42, shadow: 0.15 }	How far each card leans back from upright: a share of the camera’s pitch, and of the light’s elevation in the shadow pass. A number sets the view’s share and keeps the shadow’s 0.15.
map	Texture	undefined	The leaf texture each card shows, cut out at half alpha, such as a definePixelTexture painter’s.
rootDarkening?	number	undefined	Darkens the bottom 60% of each card toward its root by this share, as a lit sprite’s foot. Left out, none.
upNormalBlend?	number	undefined	Lights each card as a lit sprite, by a normal from the camera turned toward up by this share, in place of its crown’s: a bed of flowers rather than a crown. Left out, the crown’s.
wrap?	number	0.5	Wrap lighting, (N·L + wrap) / (1 + wrap), so a card with the sun behind it keeps some of it.