SpriteSheet(mapping=None, *, ignore_unknown_fields=False, **kwargs)Sprite sheet configuration.
This message has oneof_ fields (mutually exclusive fields).
For each oneof, at most one member field can be set at the same time.
Setting any member of the oneof automatically clears all other
members.
.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields
Attributes | |
|---|---|
| Name | Description |
format_ |
str
Format type. The default is "jpeg".
Supported formats:
- 'jpeg'
|
file_prefix |
str
Required. File name prefix for the generated sprite sheets. Each sprite sheet has an incremental 10-digit zero-padded suffix starting from 0 before the extension, such as "sprite_sheet0000000123.jpeg".
|
sprite_width_pixels |
int
Required. The width of sprite in pixels. Must be an even integer. To preserve the source aspect ratio, set the SpriteSheet.sprite_width_pixels field or the SpriteSheet.sprite_height_pixels field, but not both (the API will automatically calculate the missing field). |
sprite_height_pixels |
int
Required. The height of sprite in pixels. Must be an even integer. To preserve the source aspect ratio, set the SpriteSheet.sprite_height_pixels field or the SpriteSheet.sprite_width_pixels field, but not both (the API will automatically calculate the missing field). |
column_count |
int
The maximum number of sprites per row in a sprite sheet. The default is 0, which indicates no maximum limit. |
row_count |
int
The maximum number of rows per sprite sheet. When the sprite sheet is full, a new sprite sheet is created. The default is 0, which indicates no maximum limit. |
start_time_offset |
google.protobuf.duration_pb2.Duration
Start time in seconds, relative to the output file timeline. Determines the first sprite to pick. The default is 0s.
|
end_time_offset |
google.protobuf.duration_pb2.Duration
End time in seconds, relative to the output file timeline. When end_time_offset is not specified, the sprites are
generated until the end of the output file.
|
total_count |
int
Total number of sprites. Create the specified number of sprites distributed evenly across the timeline of the output media. The default is 100. This field is a member of oneof_ extraction_strategy.
|
interval |
google.protobuf.duration_pb2.Duration
Starting from 0s, create sprites at regular intervals.
Specify the interval value in seconds.
This field is a member of oneof_ extraction_strategy.
|
quality |
int
The quality of the generated sprite sheet. Enter a value between 1 and 100, where 1 is the lowest quality and 100 is the highest quality. The default is 100. A high quality value corresponds to a low image data compression ratio. |