a12bce039f
Similar to other renderers, this adds a temperature property to set the light color using blackbody emission. This can be more convenient than using nodes, and can improve interop with other software. This is supported in Cycles, EEVEE, Hydra, USD, COLLADA and FBX. Pull Request: https://projects.blender.org/blender/blender/pulls/134303
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup DNA
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*/
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#pragma once
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/* clang-format off */
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/* -------------------------------------------------------------------- */
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/** \name Light Struct
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* \{ */
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#define _DNA_DEFAULT_Light \
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{ \
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.r = 1.0f, \
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.g = 1.0f, \
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.b = 1.0f, \
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.temperature = 6500.0f, \
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.energy = 10.0f, \
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.energy_deprecated = 10.0f, \
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.spotsize = DEG2RADF(45.0f), \
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.spotblend = 0.15f, \
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.mode = LA_SHADOW | LA_USE_SOFT_FALLOFF, \
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.clipsta = 0.05f, \
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.area_size = 0.25f, \
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.area_sizey = 0.25f, \
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.area_sizez = 0.25f, \
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.preview = NULL, \
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.cascade_max_dist = 200.0f, \
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.cascade_count = 4, \
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.cascade_exponent = 0.8f, \
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.cascade_fade = 0.1f, \
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.diff_fac = 1.0f, \
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.spec_fac = 1.0f, \
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.transmission_fac = 1.0f, \
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.volume_fac = 1.0f, \
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.shadow_filter_radius = 1.0f, \
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.shadow_maximum_resolution = 0.001f, \
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.shadow_jitter_overblur = 10.0f, \
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.att_dist = 40.0f, \
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.sun_angle = DEG2RADF(0.526f), \
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.area_spread = DEG2RADF(180.0f), \
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}
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/** \} */
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/* clang-format on */
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