"""
Chromaticity Coordinates of the Light Sources
=============================================

Defines the chromaticity coordinates of the light sources.

The following light sources are available:

-   *RIT* *PointerData.xls* spreadsheet light sources: Natural,
    Philips TL-84, T8 Luxline Plus White, SA, SC, T8 Polylux 3000,
    T8 Polylux 4000, Thorn Kolor-rite
-   *NIST* *NIST CQS simulation 7.4.xls* spreadsheet traditional light sources:
    Cool White FL, Daylight FL, HPS, Incandescent, LPS, Mercury,
    Metal Halide, Neodimium Incandescent, Super HPS, Triphosphor FL
-   *NIST* *NIST CQS simulation 7.4.xls* spreadsheet LED light sources:
    3-LED-1 (457/540/605), 3-LED-2 (473/545/616), 3-LED-2 Yellow,
    3-LED-3 (465/546/614), 3-LED-4 (455/547/623), 4-LED No Yellow,
    4-LED Yellow, 4-LED-1 (461/526/576/624), 4-LED-2 (447/512/573/627),
    Luxeon WW 2880, PHOS-1, PHOS-2, PHOS-3, PHOS-4,
    Phosphor LED YAG
-   *NIST* *NIST CQS simulation 7.4.xls* spreadsheet Philips light sources:
    60 A/W (Soft White), C100S54 (HPS), C100S54C (HPS),
    F32T8/TL830 (Triphosphor), F32T8/TL835 (Triphosphor),
    F32T8/TL841 (Triphosphor), F32T8/TL850 (Triphosphor),
    F32T8/TL865 /PLUS (Triphosphor), F34/CW/RS/EW (Cool White FL),
    F34T12/LW/RS /EW, F34T12WW/RS /EW (Warm White FL),
    F40/C50 (Broadband FL), F40/C75 (Broadband FL),
    F40/CWX (Broadband FL), F40/DX (Broadband FL), F40/DXTP (Delux FL),
    F40/N (Natural FL), H38HT-100 (Mercury), H38JA-100/DX (Mercury DX),
    MHC100/U/MP /3K, MHC100/U/MP /4K, SDW-T 100W/LV (Super HPS)
-   Common light sources: Kinoton 75P

References
----------
-   :cite:`Houston2015a` : <NAME>. (2017). Private Discussion with Mansencal,
    T. and <NAME>.
-   :cite:`Ohno2008a` : <NAME>, & <NAME>. (2008). NIST CQS simulation
    (Version 7.4) [Computer software].
    https://drive.google.com/file/d/1PsuU6QjUJjCX6tQyCud6ul2Tbs8rYWW9/view?\
usp=sharing
-   :cite:`Pointer1980a` : <NAME>. (1980). Pointer's Gamut Data.
    http://www.cis.rit.edu/research/mcsl2/online/PointerData.xls
"""

from __future__ import annotations

import numpy as np

from colour.utilities import CaseInsensitiveMapping

__author__ = "Colour Developers"
__copyright__ = "Copyright (C) 2013-2022 - Colour Developers"
__license__ = "New BSD License - https://opensource.org/licenses/BSD-3-Clause"
__maintainer__ = "Colour Developers"
__email__ = "<EMAIL>"
__status__ = "Production"

__all__ = [
    "CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_2_DEGREE_CIE1931",
    "CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_10_DEGREE_CIE1964",
    "CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_2_DEGREE_CIE1931",
    "CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_10_DEGREE_CIE1964",
    "CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_2_DEGREE_CIE1931",
    "CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_10_DEGREE_CIE1964",
    "CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_2_DEGREE_CIE1931",
    "CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_10_DEGREE_CIE1964",
    "CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_2_DEGREE_CIE1931",
    "CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_10_DEGREE_CIE1964",
    "CCS_LIGHT_SOURCES",
]

CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_2_DEGREE_CIE1931: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "Natural": np.array([0.381585730647787, 0.359224138274067]),
        "Philips TL-84": np.array([0.378413599970988, 0.379290254544090]),
        "SA": np.array([0.447573030734154, 0.407438137156467]),
        "SC": np.array([0.310056734303928, 0.316145704789204]),
        "T8 Luxline Plus White": np.array(
            [0.410492204086250, 0.388932529676840]
        ),
        "T8 Polylux 3000": np.array([0.431706082207185, 0.413877736072647]),
        "T8 Polylux 4000": np.array([0.379219473139794, 0.384469085577631]),
        "<NAME>": np.array([0.381919124282806, 0.374309261641251]),
    }
)
"""
Chromaticity coordinates of the light sources from the *RIT* *PointerData.xls*
spreadsheet for the *CIE 1931 2 Degree Standard Observer*.

Warnings
--------
The chromaticity coordinates have been calculated from *PointerData.xls*
spreadsheet which doesn't mention the data source thus the light source names
cannot be accurately verified.

References
----------
:cite:`Pointer1980a`
"""

CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_10_DEGREE_CIE1964: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "Natural": np.array([0.384870991183035, 0.353869223366545]),
        "Philips TL-84": np.array([0.383592002892950, 0.373922741815762]),
        "SA": np.array([0.451176803594070, 0.405936046781591]),
        "SC": np.array([0.310388637415649, 0.319050651220986]),
        "T8 Luxline Plus White": np.array(
            [0.416946978831203, 0.380991426462756]
        ),
        "T8 Polylux 3000": np.array([0.439038926288670, 0.404554330124715]),
        "T8 Polylux 4000": np.array([0.385115161872875, 0.377800928395769]),
        "<NAME>": np.array([0.385533929282467, 0.370840492090948]),
    }
)
"""
Chromaticity coordinates of the light sources from the *RIT* *PointerData.xls*
spreadsheet for the *CIE 1964 10 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_2_DEGREE_CIE1931: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "Cool White FL": np.array([0.369256318971281, 0.372549878176631]),
        "Daylight FL": np.array([0.312662993963651, 0.331985688793009]),
        "HPS": np.array([0.521677696062816, 0.417971177117239]),
        "Incandescent": np.array([0.450730217519680, 0.408046128945005]),
        "LPS": np.array([0.575151311365165, 0.424232234924905]),
        "Mercury": np.array([0.392018457637112, 0.383777071984453]),
        "Metal Halide": np.array([0.372544558972793, 0.385603925927588]),
        "Neodimium Incandescent": np.array(
            [0.447398697052100, 0.395008601248268]
        ),
        "Super HPS": np.array([0.470061659271846, 0.406116584248741]),
        "Triphosphor FL": np.array([0.413163268257275, 0.396422053758680]),
    }
)
"""
Chromaticity coordinates of the traditional light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1931 2 Degree Standard Observer*.

References
----------
:cite:`Ohno2008a`
"""

CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_10_DEGREE_CIE1964: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "Cool White FL": np.array([0.376715047518455, 0.364576802118673]),
        "Daylight FL": np.array([0.317395878738965, 0.330780819136676]),
        "HPS": np.array([0.531764495177513, 0.408752715284645]),
        "Incandescent": np.array([0.454365604973572, 0.406573684216774]),
        "LPS": np.array([0.589960045887891, 0.410039954112109]),
        "Mercury": np.array([0.401266412873755, 0.364732538221183]),
        "Metal Halide": np.array([0.378786167751226, 0.377496928504661]),
        "Neodimium Incandescent": np.array(
            [0.447516717156694, 0.396734151368497]
        ),
        "Super HPS": np.array([0.473859567146135, 0.401381825309197]),
        "Triphosphor FL": np.array([0.418591963931736, 0.388947713332192]),
    }
)
"""
Chromaticity coordinates of the traditional light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1964 10 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_2_DEGREE_CIE1931: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "3-LED-1 (457/540/605)": np.array(
            [0.417057686949170, 0.396262457986602]
        ),
        "3-LED-2 (473/545/616)": np.array(
            [0.417060475566006, 0.396268120523418]
        ),
        "3-LED-2 Yellow": np.array([0.436563079184047, 0.443649619298676]),
        "3-LED-3 (465/546/614)": np.array(
            [0.380460502184482, 0.376772001481922]
        ),
        "3-LED-4 (455/547/623)": np.array(
            [0.417067943691045, 0.396276280071757]
        ),
        "4-LED No Yellow": np.array([0.417060589301332, 0.396268153712350]),
        "4-LED Yellow": np.array([0.417069637940463, 0.396276766014859]),
        "4-LED-1 (461/526/576/624)": np.array(
            [0.417067615440556, 0.396275056779587]
        ),
        "4-LED-2 (447/512/573/627)": np.array(
            [0.417071570560054, 0.396278745130373]
        ),
        "Luxeon WW 2880": np.array([0.459088527920913, 0.432916480607903]),
        "PHOS-1": np.array([0.436443167801164, 0.404616033549917]),
        "PHOS-2": np.array([0.452704462198571, 0.437584543052711]),
        "PHOS-3": np.array([0.436899870751359, 0.404037372134463]),
        "PHOS-4": np.array([0.436936023906427, 0.404113558278629]),
        "Phosphor LED YAG": np.array([0.307761817314310, 0.325268939239941]),
    }
)
"""
Chromaticity coordinates of the LED light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1931 2 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_10_DEGREE_CIE1964: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "3-LED-1 (457/540/605)": np.array(
            [0.425099988926548, 0.389451349911075]
        ),
        "3-LED-2 (473/545/616)": np.array(
            [0.422222118774217, 0.401298495594226]
        ),
        "3-LED-2 Yellow": np.array([0.446222216139125, 0.441646464276087]),
        "3-LED-3 (465/546/614)": np.array(
            [0.387470465801936, 0.376404716015666]
        ),
        "3-LED-4 (455/547/623)": np.array(
            [0.422865464107041, 0.388772240171637]
        ),
        "4-LED No Yellow": np.array([0.419807532952439, 0.399465294930377]),
        "4-LED Yellow": np.array([0.422720601750053, 0.390284663473479]),
        "4-LED-1 (461/526/576/624)": np.array(
            [0.423899783323037, 0.394170886226971]
        ),
        "4-LED-2 (447/512/573/627)": np.array(
            [0.421571042053867, 0.394089741928601]
        ),
        "Luxeon WW 2880": np.array([0.466639299623263, 0.430817417218051]),
        "PHOS-1": np.array([0.440120001281140, 0.403135783393416]),
        "PHOS-2": np.array([0.461487398870558, 0.436150294667024]),
        "PHOS-3": np.array([0.440892655302172, 0.408662264402299]),
        "PHOS-4": np.array([0.441760443951475, 0.407267478268879]),
        "Phosphor LED YAG": np.array([0.312807834772696, 0.334180937864035]),
    }
)
"""
Chromaticity coordinates of the LED light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1964 10 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_2_DEGREE_CIE1931: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "60 A/W (Soft White)": np.array(
            [0.450730217519680, 0.408046128945005]
        ),
        "C100S54 (HPS)": np.array([0.529231515407657, 0.411370164988427]),
        "C100S54C (HPS)": np.array([0.502380414374839, 0.415877299905475]),
        "F32T8/TL830 (Triphosphor)": np.array(
            [0.443250764475753, 0.409523700296928]
        ),
        "F32T8/TL835 (Triphosphor)": np.array(
            [0.407150274569933, 0.393172743482571]
        ),
        "F32T8/TL841 (Triphosphor)": np.array(
            [0.385376686681605, 0.390370762102806]
        ),
        "F32T8/TL850 (Triphosphor)": np.array(
            [0.343768910392287, 0.358447436104108]
        ),
        "F32T8/TL865 /PLUS (Triphosphor)": np.array(
            [0.316368879615201, 0.345320790143017]
        ),
        "F34/CW/RS/EW (Cool White FL)": np.array(
            [0.377250931364378, 0.393087658636060]
        ),
        "F34T12/LW/RS /EW": np.array([0.378863642993776, 0.394960629979820]),
        "F34T12WW/RS /EW (Warm White FL)": np.array(
            [0.438466967656789, 0.408635441565706]
        ),
        "F40/C50 (Broadband FL)": np.array(
            [0.345836574973021, 0.361724450389430]
        ),
        "F40/C75 (Broadband FL)": np.array(
            [0.299966663385220, 0.316582165804824]
        ),
        "F40/CWX (Broadband FL)": np.array(
            [0.375037045754214, 0.360543952129462]
        ),
        "F40/DX (Broadband FL)": np.array(
            [0.311922310746537, 0.342802103417329]
        ),
        "F40/DXTP (Delux FL)": np.array(
            [0.313066543826958, 0.342225714484412]
        ),
        "F40/N (Natural FL)": np.array([0.376878697365115, 0.354153458302878]),
        "H38HT-100 (Mercury)": np.array(
            [0.311200590193641, 0.382944245857018]
        ),
        "H38JA-100/DX (Mercury DX)": np.array(
            [0.389791630360359, 0.373394688931767]
        ),
        "MHC100/U/MP /3K": np.array([0.428581768670222, 0.388168915678330]),
        "MHC100/U/MP /4K": np.array([0.373145253482762, 0.371366990216717]),
        "SDW-T 100W/LV (Super HPS)": np.array(
            [0.472339157938672, 0.407106330880316]
        ),
    }
)
"""
Chromaticity coordinates of the Philips light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1931 2 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_10_DEGREE_CIE1964: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {
        "60 A/W (Soft White)": np.array(
            [0.454365604973572, 0.406573684216774]
        ),
        "C100S54 (HPS)": np.array([0.538554605063010, 0.402575827972962]),
        "C100S54C (HPS)": np.array([0.509663059970892, 0.409064508209193]),
        "F32T8/TL830 (Triphosphor)": np.array(
            [0.448795219301811, 0.403574636091678]
        ),
        "F32T8/TL835 (Triphosphor)": np.array(
            [0.412082534290652, 0.388001071127592]
        ),
        "F32T8/TL841 (Triphosphor)": np.array(
            [0.390908619219527, 0.385290559992705]
        ),
        "F32T8/TL850 (Triphosphor)": np.array(
            [0.347882431257452, 0.355845742210551]
        ),
        "F32T8/TL865 /PLUS (Triphosphor)": np.array(
            [0.320698199593768, 0.343871441043854]
        ),
        "F34/CW/RS/EW (Cool White FL)": np.array(
            [0.386514853545337, 0.382843326097814]
        ),
        "F34T12/LW/RS /EW": np.array([0.389628909159399, 0.382074721889904]),
        "F34T12WW/RS /EW (Warm White FL)": np.array(
            [0.448395377616960, 0.395666643335296]
        ),
        "F40/C50 (Broadband FL)": np.array(
            [0.349880827196884, 0.360661316491439]
        ),
        "F40/C75 (Broadband FL)": np.array(
            [0.301988533872761, 0.318479025875818]
        ),
        "F40/CWX (Broadband FL)": np.array(
            [0.378502309910296, 0.356371890168937]
        ),
        "F40/DX (Broadband FL)": np.array(
            [0.316783037559153, 0.341749269085077]
        ),
        "F40/DXTP (Delux FL)": np.array(
            [0.318774745065791, 0.339798825605488]
        ),
        "F40/N (Natural FL)": np.array([0.378833157741751, 0.350724402658646]),
        "H38HT-100 (Mercury)": np.array(
            [0.326260627082484, 0.360001095895205]
        ),
        "H38JA-100/DX (Mercury DX)": np.array(
            [0.397058597517533, 0.356532431806974]
        ),
        "MHC100/U/MP /3K": np.array([0.431422986591898, 0.380642213887539]),
        "MHC100/U/MP /4K": np.array([0.375707105948115, 0.366156465779779]),
        "SDW-T 100W/LV (Super HPS)": np.array(
            [0.476461908192661, 0.402288012403575]
        ),
    }
)
"""
Chromaticity coordinates of the Philips light sources from the *NIST*
*NIST CQS simulation 7.4.xls* spreadsheet for the
*CIE 1964 10 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_2_DEGREE_CIE1931: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {"Kinoton 75P": np.array([0.315252413629716, 0.332870794805328])}
)
"""
Chromaticity coordinates of the common light sources for the
*CIE 1931 2 Degree Standard Observer*.

References
----------
:cite:`Houston2015a`
"""

CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_10_DEGREE_CIE1964: (
    CaseInsensitiveMapping
) = CaseInsensitiveMapping(
    {"Kinoton 75P": np.array([0.317086642148234, 0.336222428041514])}
)
"""
Chromaticity coordinates of the common light sources for the
*CIE 1964 10 Degree Standard Observer*.
"""

CCS_LIGHT_SOURCES: CaseInsensitiveMapping = CaseInsensitiveMapping(
    {
        "CIE 1931 2 Degree Standard Observer": CaseInsensitiveMapping(
            CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_2_DEGREE_CIE1931
        ),
        "CIE 1964 10 Degree Standard Observer": CaseInsensitiveMapping(
            CCS_LIGHT_SOURCES_RIT_STANDARD_OBSERVER_10_DEGREE_CIE1964
        ),
    }
)
CCS_LIGHT_SOURCES.__doc__ = """
Chromaticity coordinates of the light sources.

Aliases:

-   'cie_2_1931': 'CIE 1931 2 Degree Standard Observer'
-   'cie_10_1964': 'CIE 1964 10 Degree Standard Observer'
"""
CCS_LIGHT_SOURCES["cie_2_1931"] = CCS_LIGHT_SOURCES[
    "CIE 1931 2 Degree Standard Observer"
]
CCS_LIGHT_SOURCES["cie_10_1964"] = CCS_LIGHT_SOURCES[
    "CIE 1964 10 Degree Standard Observer"
]

CCS_LIGHT_SOURCES["CIE 1931 2 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_2_DEGREE_CIE1931
)
CCS_LIGHT_SOURCES["CIE 1964 10 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_TRADITIONAL_STANDARD_OBSERVER_10_DEGREE_CIE1964
)

CCS_LIGHT_SOURCES["CIE 1931 2 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_2_DEGREE_CIE1931
)
CCS_LIGHT_SOURCES["CIE 1964 10 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_LED_STANDARD_OBSERVER_10_DEGREE_CIE1964
)

CCS_LIGHT_SOURCES["CIE 1931 2 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_2_DEGREE_CIE1931
)
CCS_LIGHT_SOURCES["CIE 1964 10 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_NIST_PHILIPS_STANDARD_OBSERVER_10_DEGREE_CIE1964
)

CCS_LIGHT_SOURCES["CIE 1931 2 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_2_DEGREE_CIE1931
)
CCS_LIGHT_SOURCES["CIE 1964 10 Degree Standard Observer"].update(
    CCS_LIGHT_SOURCES_COMMON_STANDARD_OBSERVER_10_DEGREE_CIE1964
)
