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Merge remote-tracking branch 'origin/patch-1'

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retroplasma 2019-09-28 00:38:45 +02:00
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syntax = "proto2";
package geo_globetrotter_proto_rocktree;
message BulkMetadataRequest {
optional NodeKey node_key = 1;
}
message NodeDataRequest {
optional NodeKey node_key = 1;
optional Texture.Format texture_format = 2;
optional uint32 imagery_epoch = 3;
}
message NodeKey {
optional string path = 1;
optional uint32 epoch = 2;
}
message CopyrightRequest {
optional uint32 epoch = 1;
}
message TextureDataRequest {
optional NodeKey node_key = 1;
optional Texture.Format texture_format = 2;
optional Texture.ViewDirection view_direction = 3;
}
message BulkMetadata {
repeated NodeMetadata node_metadata = 1;
optional NodeKey head_node_key = 2;
repeated double head_node_center = 3 [packed = true];
repeated float meters_per_texel = 4 [packed = true];
optional uint32 default_imagery_epoch = 5;
optional uint32 default_available_texture_formats = 6;
optional uint32 default_available_view_dependent_textures = 7;
optional uint32 default_available_view_dependent_texture_formats = 8;
}
message NodeMetadata {
optional uint32 path_and_flags = 1;
optional uint32 epoch = 2;
optional uint32 bulk_metadata_epoch = 5;
optional bytes oriented_bounding_box = 3;
optional float meters_per_texel = 4;
repeated double processing_oriented_bounding_box = 6 [packed = true];
optional uint32 imagery_epoch = 7;
optional uint32 available_texture_formats = 8;
optional uint32 available_view_dependent_textures = 9;
optional uint32 available_view_dependent_texture_formats = 10;
enum Flags {
RICH3D_LEAF = 1;
RICH3D_NODATA = 2;
LEAF = 4;
NODATA = 8;
USE_IMAGERY_EPOCH = 16;
}
}
message NodeData {
repeated double matrix_globe_from_mesh = 1 [packed = true];
repeated Mesh meshes = 2;
repeated uint32 copyright_ids = 3;
optional NodeKey node_key = 4;
repeated double kml_bounding_box = 5 [packed = true];
optional Mesh water_mesh = 6;
repeated Mesh overlay_surface_meshes = 7;
}
message Mesh {
optional bytes vertices = 1;
optional bytes vertex_alphas = 9;
optional bytes texture_coords = 2;
optional bytes indices = 3;
optional bytes octant_ranges = 4;
optional bytes layer_counts = 5;
repeated Texture texture = 6;
optional bytes texture_coordinates = 7;
repeated float uv_offset_and_scale = 10 [packed = true];
optional bytes layer_and_octant_counts = 8;
optional bytes normals = 11;
optional bytes normals_dev = 16;
optional uint32 mesh_id = 12;
optional bytes skirt_flags = 13;
enum Layer {
OVERGROUND = 0;
TERRAIN_BELOW_WATER = 1;
TERRAIN_ABOVE_WATER = 2;
TERRAIN_HIDDEN = 3;
WATER = 4;
WATER_SKIRTS = 5;
WATER_SKIRTS_INVERTED = 6;
OVERLAY_SURFACE = 7;
OVERLAY_SURFACE_SKIRTS = 8;
NUM_LAYERS = 9;
}
enum LayerMask {
TERRAIN_WITH_OVERGROUND = 7;
TERRAIN_WITH_WATER = 28;
TERRAIN_WITHOUT_WATER = 14;
}
}
message Texture {
repeated bytes data = 1;
optional Format format = 2;
enum Format {
JPG = 1;
DXT1 = 2;
ETC1 = 3;
PVRTC2 = 4;
PVRTC4 = 5;
CRN_DXT1 = 6;
}
optional uint32 width = 3 [default = 256];
optional uint32 height = 4 [default = 256];
optional ViewDirection view_direction = 5;
enum ViewDirection {
NADIR = 0;
NORTH_45 = 1;
EAST_45 = 2;
SOUTH_45 = 3;
WEST_45 = 4;
}
optional uint32 mesh_id = 6;
}
message TextureData {
optional NodeKey node_key = 1;
repeated Texture textures = 2;
}
message Copyrights {
repeated Copyright copyrights = 1;
}
message Copyright {
optional uint32 id = 1;
optional string text = 2;
optional string text_clean = 3;
}
message PlanetoidMetadata {
optional NodeMetadata root_node_metadata = 1;
optional float radius = 2;
optional float min_terrain_altitude = 3;
optional float max_terrain_altitude = 4;
}