Source code for py3dtiles.constants

from enum import Enum
from multiprocessing import cpu_count

import numpy as np
import psutil



[docs]
class EXIT_CODES(Enum):
    SUCCESS = 0
    MISSING_DEPS = 1
    MISSING_ARGS = 2
    MISSING_SRS_IN_FILE = 10




[docs]
class SpecVersion(Enum):
    V1_0 = "1.0"
    V1_1 = "1.1"



Z_UP_TO_Y_UP = np.array(
    [
        [1, 0, 0, 0],
        [0, 0, 1, 0],
        [0, -1, 0, 0],
        [0, 0, 0, 1],
    ],
    dtype=np.float64,
)

TOTAL_MEMORY_MB = int(psutil.virtual_memory().total / (1024 * 1024))
DEFAULT_CACHE_SIZE = int(TOTAL_MEMORY_MB / 10)
CPU_COUNT = cpu_count()