Template:KV Source 2 LightProbeVolume

Source 2 LightProbeVolume:

Light Probe Texture (lightprobetexture) <string>

Name of the light probe texture.

Tip:This is normally assigned by the light baker and does not need to be manually set.

Box Mins (box_mins) <vector>

Minimum bounds. Set by dragging the controls of the entity with the Hammer Select tool.

Box Maxs (box_maxs) <vector>

Maximum bounds. Set by dragging the controls of the entity with the Hammer Select tool.

Voxel Size (voxel_size) <float>

Size of the light probe voxels in game units.

• 12.0 - Very High Resolution
• 24.0 - High Resolution
• 48.0 - Medium Resolution
• 108.0 - Low Resolution

Tip:This keyvalue is not limited to the presets, other values can be set with the Raw Edit mode.

Ignore Unreachable Space (flood_fill) <boolean>

Todo: Possibly uses adjacent lit samples to fill out any samples that aren't visible to any lights.

Ignore Voxelized Solid Space (voxelize) <boolean>

Calculate Diffuse Lighting Using Cubemap (light_probe_volume_from_cubemap) <boolean>

Uses cubemaps instead of the light mapper directly to generate the light probes.

Note:This can speed up light baking by a significant amount, but can generate incorrect lighting in areas not directly visible to the cubemap origin.

Storage (storage) <choices>

Texture format to store the light probes as.

• -1 - Default
• 0 - AmbientCube RGBM8888 Uncompressed
• 1 - AmbientCube RGBMDXT5 Compressed