Documentation: VegetationComponent

Name	Type	Initial Value	Example Range	Description
Members
is_visual	bool	false		the type of the tree. If is_visual=0 will insert the pixels into the world as cells. is_visual=1 will add a single cell and attach an image to that particle
is_real_pixels	bool	false		if true will create the actual pixels into the world of the material given
is_grass	bool	false		if set will treat this as grass and lay it on surfaces defined in material_on_top_of ( if not set will put it ontop of everything).
is_ceiling_plant	bool	false
check_safety	bool	false		if set, will check the 4 corners for safty
rand_seed	float	1234	[0, 10000]	uses this to randomize the positions
tree_width	float	120	[0, 512]	partitions the space into tree_width lengths each partion might have a tree
tree_radius_low	float	0.3		within the tree width what's the min distance it can spawn in (0) all the way to the left
tree_radius_high	float	0.7		within the tree width what's the max distance (1) all the way to right
tree_probability	float	0.7		what's the probability of a tree being spawned in a tree_width section
is_rare	bool	false		if true, the tree is spawned only 1/3 of cases
tree_extra_y	int	2	[0, 50]	if is_visual is true, then this will move it down by this much
tree_image_file	std::string			filename of the png that will get loaded as the tree. The filename can have the $[1-4] notation in it
tree_image_visual	std::string			this will be used if is_visual=1, if it's not set then we will use tree_image_file
tree_material	std::string	wood		material that the tree is made out of, or is_visual=1 then it's material that the seed is made out of
load_this_xml_instead	std::string			is_visual must be true! IF SET will load this entity at the x - visual_offset_x, y - visual_offset_y, (why _minus_ visual_offset_x? Because that's how the offsets work for visual vegetation sprites loaded through this, so that it is at least somewhat consistent)
visual_offset_x	float	0		is_visual=1, will set the centerpoint (SetCenterOffset) of the image to this
visual_offset_y	float	0		is_visual=1, will set the centerpoint (SetCenterOffset) of the image to this
visual_color	std::string	0xFFFFFF		is_visual=1, the color of the single cell that is created for the plant
grass_requires_neighbors	bool	false		is_grass=1, and this is set, then will check that there is a pixel to down left and down right (so it doesn't leak down).
material_on_top_of	std::string			Creates this only on top of this material, if empty then anything goes
height_check	int	0		if != 0 will check that there is air up to this height
max_y	int	99999		this is the max y that the plant / tree can be placed
random_flip_x_scale	bool	false		if true, has 50% chance of being flipped horizontally
Privates
mVisualColor	uint32	0
tree_material_id	int	-1
material_id_on_top_of	int	-1
mTreeData	const ceng::CArray2D< uint32 >*