Plexigon2D

Extends: Node2D

Description

Dungeondraft only 2D rendering polygon class used to draw multiple complex polygons in one single instance.

Properties

Color	color
bool	fade_in

Methods

void	add_outline ( Vector2[] outline )
void	add_outline_at_index ( Vector2[] outline, int index )
void	clear_outlines ( )
void	clear_polygons ( )
Vector2[]	get_outline ( int idx )
int	get_outline_count ( )
int[]	get_polygon ( int idx )
int	get_polygon_count ( )
Vector2[]	get_vertices ( )
void	make_polygons_from_outlines ( )
void	mark_outline_as_fade ( int value )
void	remove_outline ( int idx )
void	set_outline ( int idx, Vector2[] outline )

Property Descriptions

• Color color:
  The color to fill this polygon with.

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• bool fade_in:
  Toggles whether or not the border should fade into full color. Used by the water.

Method Descriptions

• void add_outline ( Vector2[] outline ):
  Add a new shape once make_polygons_from_outlines is called(). An outline is a set of points indicating a new polygon yet to be merged with the Plexigon to be drawn.

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• void add_outline_at_index ( Vector2[] outline, int index ):
  Add a new shape at a specific index.

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• void clear_outlines ( ):
  Clear all the outlines.

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• void clear_polygons ( ):
  Clear all polygons. Not advisable to call directly.

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• Vector2[] get_outline ( int idx ):
  Get the points of a outline by id.

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• int get_outline_count ( ):
  Get total number of outlines. Once converted to polygon and cleared, it would be zero.

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• int[] get_polygon ( int idx ):
  Get the vertex indices of a specific polygon.

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• int get_polygon_count ( ):
  Get total polygon count.

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• Vector2[] get_vertices ( ):
  Get all the vertices in all polygons in an Array.

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• void make_polygons_from_outlines ( ):
  Call once all the new outlines are added to convert them into polygons that are drawn.

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• void mark_outline_as_fade ( int value ):
  Indicate which outline id are ones that are the edges that should fade.

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• void remove_outline ( int idx ):
  Delete outline by id.

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• void set_outline ( int idx, Vector2[] outline ):
  Replace outline by id.