diff options
Diffstat (limited to 'indra/llinventory')
| -rw-r--r-- | indra/llinventory/llsettingssky.cpp | 117 | ||||
| -rw-r--r-- | indra/llinventory/llsettingssky.h | 29 |
2 files changed, 109 insertions, 37 deletions
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp index dbf9117882..5f55018387 100644 --- a/indra/llinventory/llsettingssky.cpp +++ b/indra/llinventory/llsettingssky.cpp @@ -563,36 +563,53 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList() return validation; } +LLSD LLSettingsSky::createDensityProfileLayer( + F32 width, + F32 exponential_term, + F32 exponential_scale_factor, + F32 linear_term, + F32 constant_term, + F32 aniso_factor) +{ + LLSD dflt_layer; + dflt_layer[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere + dflt_layer[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f; + dflt_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 8000.0f; + dflt_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f; + dflt_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f; + + if (aniso_factor != 0.0f) + { + dflt_layer[SETTING_MIE_ANISOTROPY_FACTOR] = aniso_factor; + } + + return dflt_layer; +} + +LLSD LLSettingsSky::createSingleLayerDensityProfile( + F32 width, + F32 exponential_term, + F32 exponential_scale_factor, + F32 linear_term, + F32 constant_term, + F32 aniso_factor) +{ + LLSD dflt; + LLSD dflt_layer = createDensityProfileLayer(width, exponential_term, exponential_scale_factor, linear_term, constant_term, aniso_factor); + dflt.append(dflt_layer); + return dflt; +} + LLSD LLSettingsSky::rayleighConfigDefault() { - LLSD dflt_rayleigh; - LLSD dflt_rayleigh_layer; - dflt_rayleigh_layer[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere - dflt_rayleigh_layer[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f; - dflt_rayleigh_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 8000.0f; - dflt_rayleigh_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f; - dflt_rayleigh_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f; - dflt_rayleigh.append(dflt_rayleigh_layer); - return dflt_rayleigh; + return createSingleLayerDensityProfile(0.0f, 1.0f, -1.0f / 8000.0f, 0.0f, 0.0f); } LLSD LLSettingsSky::absorptionConfigDefault() { // absorption (ozone) has two linear ramping zones - LLSD dflt_absorption_layer_a; - dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_WIDTH] = 25000.0f; // 0 -> the entire atmosphere - dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_EXP_TERM] = 0.0f; - dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = 0.0f; - dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_LINEAR_TERM] = -1.0f / 25000.0f; - dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = -2.0f / 3.0f; - - LLSD dflt_absorption_layer_b; - dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> remainder of the atmosphere - dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_EXP_TERM] = 0.0f; - dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = 0.0f; - dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_LINEAR_TERM] = -1.0f / 15000.0f; - dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 8.0f / 3.0f; - + LLSD dflt_absorption_layer_a = createDensityProfileLayer(25000.0f, 0.0f, 0.0f, -1.0f / 25000.0f, -2.0f / 3.0f); + LLSD dflt_absorption_layer_b = createDensityProfileLayer(0.0f, 0.0f, 0.0f, -1.0f / 15000.0f, 8.0f / 3.0f); LLSD dflt_absorption; dflt_absorption.append(dflt_absorption_layer_a); dflt_absorption.append(dflt_absorption_layer_b); @@ -601,15 +618,7 @@ LLSD LLSettingsSky::absorptionConfigDefault() LLSD LLSettingsSky::mieConfigDefault() { - LLSD dflt_mie; - LLSD dflt_mie_layer; - dflt_mie_layer[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere - dflt_mie_layer[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f; - dflt_mie_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 1200.0f; - dflt_mie_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f; - dflt_mie_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f; - dflt_mie_layer[SETTING_MIE_ANISOTROPY_FACTOR] = 0.8f; - dflt_mie.append(dflt_mie_layer); + LLSD dflt_mie = createSingleLayerDensityProfile(0.0f, 1.0f, -1.0f / 1200.0f, 0.0f, 0.0f, 0.8f); return dflt_mie; } @@ -1152,20 +1161,56 @@ F32 LLSettingsSky::getMieAnisotropy() const { return mSettings[SETTING_MIE_ANISOTROPY_FACTOR].asReal(); } - + +LLSD LLSettingsSky::getRayleighConfig() const +{ + LLSD copy = *(mSettings[SETTING_RAYLEIGH_CONFIG].beginArray()); + return copy; +} + +LLSD LLSettingsSky::getMieConfig() const +{ + LLSD copy = *(mSettings[SETTING_MIE_CONFIG].beginArray()); + return copy; +} + +LLSD LLSettingsSky::getAbsorptionConfig() const +{ + LLSD copy = *(mSettings[SETTING_ABSORPTION_CONFIG].beginArray()); + return copy; +} + LLSD LLSettingsSky::getRayleighConfigs() const { - return mSettings[SETTING_RAYLEIGH_CONFIG]; + LLSD copy = *(mSettings[SETTING_RAYLEIGH_CONFIG].beginArray()); + return copy; } LLSD LLSettingsSky::getMieConfigs() const { - return mSettings[SETTING_MIE_CONFIG]; + LLSD copy = *(mSettings[SETTING_MIE_CONFIG].beginArray()); + return copy; } LLSD LLSettingsSky::getAbsorptionConfigs() const { - return mSettings[SETTING_ABSORPTION_CONFIG]; + LLSD copy = *(mSettings[SETTING_ABSORPTION_CONFIG].beginArray()); + return copy; +} + +void LLSettingsSky::setRayleighConfigs(const LLSD& rayleighConfig) +{ + mSettings[SETTING_RAYLEIGH_CONFIG] = rayleighConfig; +} + +void LLSettingsSky::setMieConfigs(const LLSD& mieConfig) +{ + mSettings[SETTING_MIE_CONFIG] = mieConfig; +} + +void LLSettingsSky::setAbsorptionConfigs(const LLSD& absorptionConfig) +{ + mSettings[SETTING_ABSORPTION_CONFIG] = absorptionConfig; } LLUUID LLSettingsSky::getBloomTextureId() const diff --git a/indra/llinventory/llsettingssky.h b/indra/llinventory/llsettingssky.h index 20b8d01879..a4ea8c98f4 100644 --- a/indra/llinventory/llsettingssky.h +++ b/indra/llinventory/llsettingssky.h @@ -116,12 +116,23 @@ public: F32 getSkyTopRadius() const; F32 getSunArcRadians() const; F32 getMieAnisotropy() const; + + // Return first (only) profile layer represented in LLSD + LLSD getRayleighConfig() const; + LLSD getMieConfig() const; + LLSD getAbsorptionConfig() const; + + // Return entire LLSDArray of profile layers represented in LLSD LLSD getRayleighConfigs() const; LLSD getMieConfigs() const; - LLSD getAbsorptionConfigs() const; + LLUUID getBloomTextureId() const; + void setRayleighConfigs(const LLSD& rayleighConfig); + void setMieConfigs(const LLSD& mieConfig); + void setAbsorptionConfigs(const LLSD& absorptionConfig); + //--------------------------------------------------------------------- LLColor3 getAmbientColor() const; void setAmbientColor(const LLColor3 &val); @@ -248,6 +259,22 @@ public: static LLUUID GetDefaultCloudNoiseTextureId(); static LLUUID GetDefaultBloomTextureId(); + static LLSD createDensityProfileLayer( + F32 width, + F32 exponential_term, + F32 exponential_scale_factor, + F32 linear_term, + F32 constant_term, + F32 aniso_factor = 0.0f); + + static LLSD createSingleLayerDensityProfile( + F32 width, + F32 exponential_term, + F32 exponential_scale_factor, + F32 linear_term, + F32 constant_term, + F32 aniso_factor = 0.0f); + protected: static const std::string SETTING_LEGACY_EAST_ANGLE; static const std::string SETTING_LEGACY_ENABLE_CLOUD_SCROLL; |