Blender: blender::geometry::OverlapMerger Class Reference

Blender V5.0

Static Public Member Functions
static bool	overlap (PackIsland a, PackIsland b)
static void	add_geometry (PackIsland dest, const PackIsland source)
static PackIsland *	merge_islands (const PackIsland a, const PackIsland b)
static float	pack_islands_overlap (const Span< PackIsland * > islands, const UVPackIsland_Params &params)

Detailed Description

Definition at line 2138 of file uv_pack.cc.

Member Function Documentation

◆ add_geometry()

void blender::geometry::OverlapMerger::add_geometry	(	PackIsland *	dest,
		const PackIsland *	source )

inlinestatic

Definition at line 2165 of file uv_pack.cc.

References blender::geometry::PackIsland::add_triangle(), i, and blender::geometry::PackIsland::triangle_vertices_.

Referenced by merge_islands().

◆ merge_islands()

PackIsland * blender::geometry::OverlapMerger::merge_islands	(	const PackIsland *	a,
		const PackIsland *	b )

inlinestatic

Return a new root of the binary tree, with a and b as leaves.

Definition at line 2175 of file uv_pack.cc.

References add_geometry(), blender::geometry::PackIsland::aspect_y, b, blender::geometry::PackIsland::pinned, result, and sqrtf.

Referenced by pack_islands_overlap().

◆ overlap()

bool blender::geometry::OverlapMerger::overlap	(	PackIsland *	a,
		PackIsland *	b )

inlinestatic

Definition at line 2140 of file uv_pack.cc.

References blender::geometry::PackIsland::aspect_y, b, blender::geometry::PackIsland::half_diagonal_, i, isect_tri_tri_v2(), blender::geometry::overlap_aabb(), blender::geometry::PackIsland::pivot_, and blender::geometry::PackIsland::triangle_vertices_.

Referenced by pack_islands_overlap().

◆ pack_islands_overlap()

float blender::geometry::OverlapMerger::pack_islands_overlap	(	const Span< PackIsland * >	islands,
		const UVPackIsland_Params &	params )

inlinestatic

Definition at line 2187 of file uv_pack.cc.

References blender::geometry::PackIsland::angle, blender::Vector< T, InlineBufferCapacity, Allocator >::append(), i, blender::Span< T >::index_range(), merge(), merge_islands(), blender::geometry::UVPackIsland_Params::merge_overlap, overlap(), blender::geometry::pack_islands(), params, blender::geometry::PackIsland::pinned, blender::geometry::PackIsland::pre_rotate_, blender::geometry::PackIsland::pre_translate, blender::Vector< T, InlineBufferCapacity, Allocator >::remove(), result, and blender::Vector< T, InlineBufferCapacity, Allocator >::size().

Referenced by blender::geometry::pack_islands().

The documentation for this class was generated from the following file:

uv_pack.cc