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# VoxelGeneratorGraph
Inherits: [VoxelGenerator ](VoxelGenerator.md )
Graph-based generator for smooth voxel worlds.
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## Description:
Generates SDF voxel data from a graph of operations.
Warning: methods to modify the graph should only be called from the main thread.
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## Properties:
Type | Name | Default
-------- | -------------------------------------------------------------- | --------
`bool` | [debug_block_clipping ](#i_debug_block_clipping ) | false
`float` | [sdf_clip_threshold ](#i_sdf_clip_threshold ) | 1.5
`int` | [subdivision_size ](#i_subdivision_size ) | 16
`bool` | [use_optimized_execution_map ](#i_use_optimized_execution_map ) | true
`bool` | [use_subdivision ](#i_use_subdivision ) | true
`bool` | [use_xz_caching ](#i_use_xz_caching ) | true
< p > < / p >
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## Methods:
Return | Signature
--------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[void ](# ) | [add_connection ](#i_add_connection ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index )
[void ](# ) | [bake_sphere_bumpmap ](#i_bake_sphere_bumpmap ) ( [Image ](https://docs.godotengine.org/en/stable/classes/class_image.html ) im, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) ref_radius, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) sdf_min, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) sdf_max )
[void ](# ) | [bake_sphere_normalmap ](#i_bake_sphere_normalmap ) ( [Image ](https://docs.godotengine.org/en/stable/classes/class_image.html ) im, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) ref_radius, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) strength )
[bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html ) | [can_connect ](#i_can_connect ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index ) const
[void ](# ) | [clear ](#i_clear ) ( )
[Dictionary ](https://docs.godotengine.org/en/stable/classes/class_dictionary.html ) | [compile ](#i_compile ) ( )
[int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) | [create_node ](#i_create_node ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) type_id, [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) position, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) id=0 )
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[Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) | [debug_analyze_range ](#i_debug_analyze_range ) ( [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) min_pos, [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) max_pos ) const
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[void ](# ) | [debug_load_waves_preset ](#i_debug_load_waves_preset ) ( )
[float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) | [debug_measure_microseconds_per_voxel ](#i_debug_measure_microseconds_per_voxel ) ( [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html ) use_singular_queries )
[int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) | [find_node_by_name ](#i_find_node_by_name ) ( [String ](https://docs.godotengine.org/en/stable/classes/class_string.html ) name ) const
[float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) | [generate_single ](#i_generate_single ) ( [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) arg0 )
[Array ](https://docs.godotengine.org/en/stable/classes/class_array.html ) | [get_connections ](#i_get_connections ) ( ) const
[Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) | [get_node_default_input ](#i_get_node_default_input ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) input_index ) const
[Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) | [get_node_gui_position ](#i_get_node_gui_position ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id ) const
[PoolIntArray ](https://docs.godotengine.org/en/stable/classes/class_poolintarray.html ) | [get_node_ids ](#i_get_node_ids ) ( ) const
[Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) | [get_node_param ](#i_get_node_param ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index ) const
[int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) | [get_node_type_count ](#i_get_node_type_count ) ( ) const
[int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) | [get_node_type_id ](#i_get_node_type_id ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id ) const
[Dictionary ](https://docs.godotengine.org/en/stable/classes/class_dictionary.html ) | [get_node_type_info ](#i_get_node_type_info ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) type_id ) const
[void ](# ) | [remove_connection ](#i_remove_connection ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index )
[void ](# ) | [remove_node ](#i_remove_node ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id )
[void ](# ) | [set_node_default_input ](#i_set_node_default_input ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) input_index, [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) value )
[void ](# ) | [set_node_gui_position ](#i_set_node_gui_position ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) position )
[void ](# ) | [set_node_param ](#i_set_node_param ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index, [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) value )
[void ](# ) | [set_node_param_null ](#i_set_node_param_null ) ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index )
< p > < / p >
## Signals:
- node_name_changed( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id )
## Enumerations:
enum **NodeTypeID** :
- **NODE_CONSTANT** = **0**
- **NODE_INPUT_X** = **1**
- **NODE_INPUT_Y** = **2**
- **NODE_INPUT_Z** = **3**
- **NODE_OUTPUT_SDF** = **4**
- **NODE_ADD** = **5**
- **NODE_SUBTRACT** = **6**
- **NODE_MULTIPLY** = **7**
- **NODE_DIVIDE** = **8**
- **NODE_SIN** = **9**
- **NODE_FLOOR** = **10**
- **NODE_ABS** = **11**
- **NODE_SQRT** = **12**
- **NODE_FRACT** = **13**
- **NODE_STEPIFY** = **14**
- **NODE_WRAP** = **15**
- **NODE_MIN** = **16**
- **NODE_MAX** = **17**
- **NODE_DISTANCE_2D** = **18**
- **NODE_DISTANCE_3D** = **19**
- **NODE_CLAMP** = **20**
- **NODE_MIX** = **21**
- **NODE_REMAP** = **22**
- **NODE_SMOOTHSTEP** = **23**
- **NODE_CURVE** = **24**
- **NODE_SELECT** = **25**
- **NODE_NOISE_2D** = **26**
- **NODE_NOISE_3D** = **27**
- **NODE_IMAGE_2D** = **28**
- **NODE_SDF_PLANE** = **29**
- **NODE_SDF_BOX** = **30**
- **NODE_SDF_SPHERE** = **31**
- **NODE_SDF_TORUS** = **32**
- **NODE_SDF_PREVIEW** = **33**
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- **NODE_SDF_SPHERE_HEIGHTMAP** = **34**
- **NODE_SDF_SMOOTH_UNION** = **35**
- **NODE_SDF_SMOOTH_SUBTRACT** = **36**
- **NODE_NORMALIZE_3D** = **37**
- **NODE_FAST_NOISE_2D** = **38**
- **NODE_FAST_NOISE_3D** = **39**
- **NODE_FAST_NOISE_GRADIENT_2D** = **40**
- **NODE_FAST_NOISE_GRADIENT_3D** = **41**
- **NODE_OUTPUT_WEIGHT** = **42**
- **NODE_TYPE_COUNT** = **43**
## Property Descriptions
- [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html )< span id = "i_debug_block_clipping" ></ span > **debug_block_clipping** = false
- [float ](https://docs.godotengine.org/en/stable/classes/class_float.html )< span id = "i_sdf_clip_threshold" ></ span > **sdf_clip_threshold** = 1.5
- [int ](https://docs.godotengine.org/en/stable/classes/class_int.html )< span id = "i_subdivision_size" ></ span > **subdivision_size** = 16
- [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html )< span id = "i_use_optimized_execution_map" ></ span > **use_optimized_execution_map** = true
- [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html )< span id = "i_use_subdivision" ></ span > **use_subdivision** = true
- [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html )< span id = "i_use_xz_caching" ></ span > **use_xz_caching** = true
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## Method Descriptions
- [void ](# )< span id = "i_add_connection" ></ span > **add_connection** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index )
- [void ](# )< span id = "i_bake_sphere_bumpmap" ></ span > **bake_sphere_bumpmap** ( [Image ](https://docs.godotengine.org/en/stable/classes/class_image.html ) im, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) ref_radius, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) sdf_min, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) sdf_max )
- [void ](# )< span id = "i_bake_sphere_normalmap" ></ span > **bake_sphere_normalmap** ( [Image ](https://docs.godotengine.org/en/stable/classes/class_image.html ) im, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) ref_radius, [float ](https://docs.godotengine.org/en/stable/classes/class_float.html ) strength )
- [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html )< span id = "i_can_connect" ></ span > **can_connect** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index )
- [void ](# )< span id = "i_clear" ></ span > **clear** ( )
- [Dictionary ](https://docs.godotengine.org/en/stable/classes/class_dictionary.html )< span id = "i_compile" ></ span > **compile** ( )
- [int ](https://docs.godotengine.org/en/stable/classes/class_int.html )< span id = "i_create_node" ></ span > **create_node** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) type_id, [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) position, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) id=0 )
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- [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html )< span id = "i_debug_analyze_range" ></ span > **debug_analyze_range** ( [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) min_pos, [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) max_pos )
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- [void ](# )< span id = "i_debug_load_waves_preset" ></ span > **debug_load_waves_preset** ( )
- [float ](https://docs.godotengine.org/en/stable/classes/class_float.html )< span id = "i_debug_measure_microseconds_per_voxel" ></ span > **debug_measure_microseconds_per_voxel** ( [bool ](https://docs.godotengine.org/en/stable/classes/class_bool.html ) use_singular_queries )
- [int ](https://docs.godotengine.org/en/stable/classes/class_int.html )< span id = "i_find_node_by_name" ></ span > **find_node_by_name** ( [String ](https://docs.godotengine.org/en/stable/classes/class_string.html ) name )
- [float ](https://docs.godotengine.org/en/stable/classes/class_float.html )< span id = "i_generate_single" ></ span > **generate_single** ( [Vector3 ](https://docs.godotengine.org/en/stable/classes/class_vector3.html ) arg0 )
- [Array ](https://docs.godotengine.org/en/stable/classes/class_array.html )< span id = "i_get_connections" ></ span > **get_connections** ( )
- [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html )< span id = "i_get_node_default_input" ></ span > **get_node_default_input** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) input_index )
- [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html )< span id = "i_get_node_gui_position" ></ span > **get_node_gui_position** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id )
- [PoolIntArray ](https://docs.godotengine.org/en/stable/classes/class_poolintarray.html )< span id = "i_get_node_ids" ></ span > **get_node_ids** ( )
- [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html )< span id = "i_get_node_param" ></ span > **get_node_param** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index )
- [int ](https://docs.godotengine.org/en/stable/classes/class_int.html )< span id = "i_get_node_type_count" ></ span > **get_node_type_count** ( )
- [int ](https://docs.godotengine.org/en/stable/classes/class_int.html )< span id = "i_get_node_type_id" ></ span > **get_node_type_id** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id )
- [Dictionary ](https://docs.godotengine.org/en/stable/classes/class_dictionary.html )< span id = "i_get_node_type_info" ></ span > **get_node_type_info** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) type_id )
- [void ](# )< span id = "i_remove_connection" ></ span > **remove_connection** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) src_port_index, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) dst_port_index )
- [void ](# )< span id = "i_remove_node" ></ span > **remove_node** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id )
- [void ](# )< span id = "i_set_node_default_input" ></ span > **set_node_default_input** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) input_index, [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) value )
- [void ](# )< span id = "i_set_node_gui_position" ></ span > **set_node_gui_position** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [Vector2 ](https://docs.godotengine.org/en/stable/classes/class_vector2.html ) position )
- [void ](# )< span id = "i_set_node_param" ></ span > **set_node_param** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index, [Variant ](https://docs.godotengine.org/en/stable/classes/class_variant.html ) value )
- [void ](# )< span id = "i_set_node_param_null" ></ span > **set_node_param_null** ( [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) node_id, [int ](https://docs.godotengine.org/en/stable/classes/class_int.html ) param_index )
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_Generated on May 31, 2021_
