diff options
Diffstat (limited to 'scene/3d/lightmap_gi.cpp')
| -rw-r--r-- | scene/3d/lightmap_gi.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/scene/3d/lightmap_gi.cpp b/scene/3d/lightmap_gi.cpp index b0bccc4571..cbcbac7b83 100644 --- a/scene/3d/lightmap_gi.cpp +++ b/scene/3d/lightmap_gi.cpp @@ -1001,10 +1001,16 @@ LightmapGI::BakeError LightmapGI::bake(Node *p_from_node, String p_image_data_pa lightmapper->add_directional_light(light->get_bake_mode() == Light3D::BAKE_STATIC, -xf.basis.get_column(Vector3::AXIS_Z).normalized(), linear_color, energy, l->get_param(Light3D::PARAM_SIZE), l->get_param(Light3D::PARAM_SHADOW_BLUR)); } else if (Object::cast_to<OmniLight3D>(light)) { OmniLight3D *l = Object::cast_to<OmniLight3D>(light); - lightmapper->add_omni_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, linear_color, energy * (1.0 / (Math_PI * 4.0)), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SIZE), l->get_param(Light3D::PARAM_SHADOW_BLUR)); + if (GLOBAL_GET("rendering/lights_and_shadows/use_physical_light_units")) { + energy *= (1.0 / (Math_PI * 4.0)); + } + lightmapper->add_omni_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, linear_color, energy, l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SIZE), l->get_param(Light3D::PARAM_SHADOW_BLUR)); } else if (Object::cast_to<SpotLight3D>(light)) { SpotLight3D *l = Object::cast_to<SpotLight3D>(light); - lightmapper->add_spot_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, -xf.basis.get_column(Vector3::AXIS_Z).normalized(), linear_color, energy * (1.0 / Math_PI), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SPOT_ANGLE), l->get_param(Light3D::PARAM_SPOT_ATTENUATION), l->get_param(Light3D::PARAM_SIZE), l->get_param(Light3D::PARAM_SHADOW_BLUR)); + if (GLOBAL_GET("rendering/lights_and_shadows/use_physical_light_units")) { + energy *= (1.0 / Math_PI); + } + lightmapper->add_spot_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, -xf.basis.get_column(Vector3::AXIS_Z).normalized(), linear_color, energy, l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SPOT_ANGLE), l->get_param(Light3D::PARAM_SPOT_ATTENUATION), l->get_param(Light3D::PARAM_SIZE), l->get_param(Light3D::PARAM_SHADOW_BLUR)); } } for (int i = 0; i < probes_found.size(); i++) { @@ -1061,7 +1067,10 @@ LightmapGI::BakeError LightmapGI::bake(Node *p_from_node, String p_image_data_pa float exposure_normalization = 1.0; if (camera_attributes.is_valid()) { - exposure_normalization = camera_attributes->calculate_exposure_normalization() * camera_attributes->get_exposure_multiplier(); + exposure_normalization = camera_attributes->get_exposure_multiplier(); + if (GLOBAL_GET("rendering/lights_and_shadows/use_physical_light_units")) { + exposure_normalization = camera_attributes->calculate_exposure_normalization(); + } } Lightmapper::BakeError bake_err = lightmapper->bake(Lightmapper::BakeQuality(bake_quality), use_denoiser, bounces, bias, max_texture_size, directional, Lightmapper::GenerateProbes(gen_probes), environment_image, environment_transform, _lightmap_bake_step_function, &bsud, exposure_normalization); @@ -1418,7 +1427,8 @@ float LightmapGI::get_bias() const { } void LightmapGI::set_max_texture_size(int p_size) { - ERR_FAIL_COND(p_size < 2048); + ERR_FAIL_COND_MSG(p_size < 2048, vformat("The LightmapGI maximum texture size supplied (%d) is too small. The minimum allowed value is 2048.", p_size)); + ERR_FAIL_COND_MSG(p_size > 16384, vformat("The LightmapGI maximum texture size supplied (%d) is too large. The maximum allowed value is 16384.", p_size)); max_texture_size = p_size; } @@ -1506,7 +1516,7 @@ void LightmapGI::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "interior"), "set_interior", "is_interior"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_denoiser"), "set_use_denoiser", "is_using_denoiser"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "bias", PROPERTY_HINT_RANGE, "0.00001,0.1,0.00001,or_greater"), "set_bias", "get_bias"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "max_texture_size"), "set_max_texture_size", "get_max_texture_size"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "max_texture_size", PROPERTY_HINT_RANGE, "2048,16384,1"), "set_max_texture_size", "get_max_texture_size"); ADD_GROUP("Environment", "environment_"); ADD_PROPERTY(PropertyInfo(Variant::INT, "environment_mode", PROPERTY_HINT_ENUM, "Disabled,Scene,Custom Sky,Custom Color"), "set_environment_mode", "get_environment_mode"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "environment_custom_sky", PROPERTY_HINT_RESOURCE_TYPE, "Sky"), "set_environment_custom_sky", "get_environment_custom_sky"); |