diff options
Diffstat (limited to 'scene/3d/voxelizer.h')
| -rw-r--r-- | scene/3d/voxelizer.h | 72 |
1 files changed, 30 insertions, 42 deletions
diff --git a/scene/3d/voxelizer.h b/scene/3d/voxelizer.h index 3546fd7729..09c126bc4e 100644 --- a/scene/3d/voxelizer.h +++ b/scene/3d/voxelizer.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -31,8 +31,6 @@ #ifndef VOXEL_LIGHT_BAKER_H #define VOXEL_LIGHT_BAKER_H -#include "core/math/vector3i.h" -#include "scene/3d/mesh_instance_3d.h" #include "scene/resources/multimesh.h" class Voxelizer { @@ -44,35 +42,25 @@ private: struct Cell { uint32_t children[8]; - float albedo[3]; //albedo in RGB24 - float emission[3]; //accumulated light in 16:16 fixed point (needs to be integer for moving lights fast) - float normal[3]; - uint32_t used_sides; - float alpha; //used for upsampling - uint16_t x; - uint16_t y; - uint16_t z; - uint16_t level; + float albedo[3] = {}; //albedo in RGB24 + float emission[3] = {}; //accumulated light in 16:16 fixed point (needs to be integer for moving lights fast) + float normal[3] = {}; + uint32_t used_sides = 0; + float alpha = 0.0; //used for upsampling + uint16_t x = 0; + uint16_t y = 0; + uint16_t z = 0; + uint16_t level = 0; Cell() { for (int i = 0; i < 8; i++) { children[i] = CHILD_EMPTY; } - - for (int i = 0; i < 3; i++) { - emission[i] = 0; - albedo[i] = 0; - normal[i] = 0; - } - alpha = 0; - used_sides = 0; - x = y = z = 0; - level = 0; } }; Vector<Cell> bake_cells; - int cell_subdiv; + int cell_subdiv = 0; struct CellSort { union { @@ -82,10 +70,10 @@ private: uint64_t x : 16; uint64_t level : 16; }; - uint64_t key; + uint64_t key = 0; }; - int32_t index; + int32_t index = 0; _FORCE_INLINE_ bool operator<(const CellSort &p_cell_sort) const { return key < p_cell_sort.key; @@ -101,16 +89,16 @@ private: Map<Ref<Material>, MaterialCache> material_cache; AABB original_bounds; AABB po2_bounds; - int axis_cell_size[3]; + int axis_cell_size[3] = {}; - Transform to_cell_space; + Transform3D to_cell_space; - int color_scan_cell_width; - int bake_texture_size; - float cell_size; + int color_scan_cell_width = 4; + int bake_texture_size = 128; + float cell_size = 0.0; - int max_original_cells; - int leaf_voxel_count; + int max_original_cells = 0; + int leaf_voxel_count = 0; Vector<Color> _get_bake_texture(Ref<Image> p_image, const Color &p_color_mul, const Color &p_color_add); MaterialCache _get_material_cache(Ref<Material> p_material); @@ -119,25 +107,25 @@ private: void _fixup_plot(int p_idx, int p_level); void _debug_mesh(int p_idx, int p_level, const AABB &p_aabb, Ref<MultiMesh> &p_multimesh, int &idx); - bool sorted; + bool sorted = false; void _sort(); public: void begin_bake(int p_subdiv, const AABB &p_bounds); - void plot_mesh(const Transform &p_xform, Ref<Mesh> &p_mesh, const Vector<Ref<Material>> &p_materials, const Ref<Material> &p_override_material); + void plot_mesh(const Transform3D &p_xform, Ref<Mesh> &p_mesh, const Vector<Ref<Material>> &p_materials, const Ref<Material> &p_override_material); void end_bake(); - int get_gi_probe_octree_depth() const; - Vector3i get_giprobe_octree_size() const; - int get_giprobe_cell_count() const; - Vector<uint8_t> get_giprobe_octree_cells() const; - Vector<uint8_t> get_giprobe_data_cells() const; - Vector<int> get_giprobe_level_cell_count() const; + int get_voxel_gi_octree_depth() const; + Vector3i get_voxel_gi_octree_size() const; + int get_voxel_gi_cell_count() const; + Vector<uint8_t> get_voxel_gi_octree_cells() const; + Vector<uint8_t> get_voxel_gi_data_cells() const; + Vector<int> get_voxel_gi_level_cell_count() const; Vector<uint8_t> get_sdf_3d_image() const; Ref<MultiMesh> create_debug_multimesh(); - Transform get_to_cell_space_xform() const; + Transform3D get_to_cell_space_xform() const; Voxelizer(); }; |