mesh-functions.cpp File Reference

#include <engine/geom/mesh-functions.hpp>
#include <engine/utility/fundamental-types.hpp>
#include <unordered_map>
#include <vector>

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Namespaces
	geom
	Geometric algorithms.

Functions
void	geom::create_triangle_mesh (mesh &mesh, const std::vector< float3 > &vertices, const std::vector< std::array< std::uint_fast32_t, 3 >> &triangles)
	Creates a triangle mesh from a list of vertices and indices. More...
void	geom::calculate_face_normals (float3 *normals, const mesh &mesh)
	Calculates normals for each face. More...
float3	geom::calculate_face_normal (const mesh::face &face)
void	geom::calculate_vertex_tangents (float4 *tangents, const float2 *texcoords, const float3 *normals, const mesh &mesh)
	Calculates smooth tangents per-vertex. More...
box< float >	geom::calculate_bounds (const mesh &mesh)
	Calculates the AABB bounds of a mesh. More...
mesh::vertex *	geom::poke_face (mesh &mesh, std::size_t index)
	Triangulates a face by adding a new vertex in the center, then creating triangles between the edges of the original face and the new vertex. More...