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-rw-r--r--scene/3d/light_3d.cpp3
-rw-r--r--scene/3d/light_3d.h1
-rw-r--r--scene/resources/environment.cpp104
-rw-r--r--scene/resources/environment.h37
4 files changed, 143 insertions, 2 deletions
diff --git a/scene/3d/light_3d.cpp b/scene/3d/light_3d.cpp
index cc1622722e..2eb12d10fa 100644
--- a/scene/3d/light_3d.cpp
+++ b/scene/3d/light_3d.cpp
@@ -270,6 +270,7 @@ void Light3D::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "shadow_normal_bias", PROPERTY_HINT_RANGE, "0,10,0.001"), "set_param", "get_param", PARAM_SHADOW_NORMAL_BIAS);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "shadow_reverse_cull_face"), "set_shadow_reverse_cull_face", "get_shadow_reverse_cull_face");
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "shadow_transmittance_bias", PROPERTY_HINT_RANGE, "-16,16,0.01"), "set_param", "get_param", PARAM_TRANSMITTANCE_BIAS);
+ ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "shadow_fog_fade", PROPERTY_HINT_RANGE, "0.01,10,0.01"), "set_param", "get_param", PARAM_SHADOW_VOLUMETRIC_FOG_FADE);
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "shadow_blur", PROPERTY_HINT_RANGE, "0.1,8,0.01"), "set_param", "get_param", PARAM_SHADOW_BLUR);
ADD_GROUP("Editor", "");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editor_only"), "set_editor_only", "is_editor_only");
@@ -292,6 +293,7 @@ void Light3D::_bind_methods() {
BIND_ENUM_CONSTANT(PARAM_SHADOW_BIAS);
BIND_ENUM_CONSTANT(PARAM_SHADOW_PANCAKE_SIZE);
BIND_ENUM_CONSTANT(PARAM_SHADOW_BLUR);
+ BIND_ENUM_CONSTANT(PARAM_SHADOW_VOLUMETRIC_FOG_FADE);
BIND_ENUM_CONSTANT(PARAM_TRANSMITTANCE_BIAS);
BIND_ENUM_CONSTANT(PARAM_MAX);
@@ -345,6 +347,7 @@ Light3D::Light3D(RenderingServer::LightType p_type) {
set_param(PARAM_SHADOW_BIAS, 0.02);
set_param(PARAM_SHADOW_NORMAL_BIAS, 1.0);
set_param(PARAM_TRANSMITTANCE_BIAS, 0.05);
+ set_param(PARAM_SHADOW_VOLUMETRIC_FOG_FADE, 1.0);
set_param(PARAM_SHADOW_FADE_START, 1);
set_disable_scale(true);
}
diff --git a/scene/3d/light_3d.h b/scene/3d/light_3d.h
index f106151472..69c0478b86 100644
--- a/scene/3d/light_3d.h
+++ b/scene/3d/light_3d.h
@@ -58,6 +58,7 @@ public:
PARAM_SHADOW_BIAS = RS::LIGHT_PARAM_SHADOW_BIAS,
PARAM_SHADOW_PANCAKE_SIZE = RS::LIGHT_PARAM_SHADOW_PANCAKE_SIZE,
PARAM_SHADOW_BLUR = RS::LIGHT_PARAM_SHADOW_BLUR,
+ PARAM_SHADOW_VOLUMETRIC_FOG_FADE = RS::LIGHT_PARAM_SHADOW_VOLUMETRIC_FOG_FADE,
PARAM_TRANSMITTANCE_BIAS = RS::LIGHT_PARAM_TRANSMITTANCE_BIAS,
PARAM_MAX = RS::LIGHT_PARAM_MAX
};
diff --git a/scene/resources/environment.cpp b/scene/resources/environment.cpp
index 94629a77b9..526d101389 100644
--- a/scene/resources/environment.cpp
+++ b/scene/resources/environment.cpp
@@ -840,6 +840,74 @@ void Environment::_update_fog_height() {
fog_height_curve);
}
+// Volumetric Fog
+
+void Environment::_update_volumetric_fog() {
+ RS::get_singleton()->environment_set_volumetric_fog(environment, volumetric_fog_enabled, volumetric_fog_density, volumetric_fog_light, volumetric_fog_light_energy, volumetric_fog_length, volumetric_fog_detail_spread, volumetric_fog_gi_inject, RS::EnvVolumetricFogShadowFilter(volumetric_fog_shadow_filter));
+}
+
+void Environment::set_volumetric_fog_enabled(bool p_enable) {
+ volumetric_fog_enabled = p_enable;
+ _update_volumetric_fog();
+}
+
+bool Environment::is_volumetric_fog_enabled() const {
+ return volumetric_fog_enabled;
+}
+void Environment::set_volumetric_fog_density(float p_density) {
+ p_density = CLAMP(p_density, 0.0000001, 1.0);
+ volumetric_fog_density = p_density;
+ _update_volumetric_fog();
+}
+float Environment::get_volumetric_fog_density() const {
+ return volumetric_fog_density;
+}
+void Environment::set_volumetric_fog_light(Color p_color) {
+ volumetric_fog_light = p_color;
+ _update_volumetric_fog();
+}
+Color Environment::get_volumetric_fog_light() const {
+ return volumetric_fog_light;
+}
+void Environment::set_volumetric_fog_light_energy(float p_begin) {
+ volumetric_fog_light_energy = p_begin;
+ _update_volumetric_fog();
+}
+float Environment::get_volumetric_fog_light_energy() const {
+ return volumetric_fog_light_energy;
+}
+void Environment::set_volumetric_fog_length(float p_length) {
+ volumetric_fog_length = p_length;
+ _update_volumetric_fog();
+}
+float Environment::get_volumetric_fog_length() const {
+ return volumetric_fog_length;
+}
+void Environment::set_volumetric_fog_detail_spread(float p_detail_spread) {
+ volumetric_fog_detail_spread = p_detail_spread;
+ _update_volumetric_fog();
+}
+float Environment::get_volumetric_fog_detail_spread() const {
+ return volumetric_fog_detail_spread;
+}
+
+void Environment::set_volumetric_fog_gi_inject(float p_gi_inject) {
+ volumetric_fog_gi_inject = p_gi_inject;
+ _update_volumetric_fog();
+}
+float Environment::get_volumetric_fog_gi_inject() const {
+ return volumetric_fog_gi_inject;
+}
+
+void Environment::set_volumetric_fog_shadow_filter(VolumetricFogShadowFilter p_filter) {
+ volumetric_fog_shadow_filter = p_filter;
+ _update_volumetric_fog();
+}
+
+Environment::VolumetricFogShadowFilter Environment::get_volumetric_fog_shadow_filter() const {
+ return volumetric_fog_shadow_filter;
+}
+
// Adjustment
void Environment::set_adjustment_enabled(bool p_enabled) {
@@ -1251,7 +1319,7 @@ void Environment::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_fog_height_curve", "curve"), &Environment::set_fog_height_curve);
ClassDB::bind_method(D_METHOD("get_fog_height_curve"), &Environment::get_fog_height_curve);
- ADD_GROUP("Fog", "fog_");
+ ADD_GROUP("Fixed Fog", "fog_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fog_enabled"), "set_fog_enabled", "is_fog_enabled");
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "fog_color"), "set_fog_color", "get_fog_color");
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "fog_sun_color"), "set_fog_sun_color", "get_fog_sun_color");
@@ -1269,6 +1337,33 @@ void Environment::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "fog_height_max", PROPERTY_HINT_RANGE, "-4000,4000,0.1,or_lesser,or_greater"), "set_fog_height_max", "get_fog_height_max");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "fog_height_curve", PROPERTY_HINT_EXP_EASING), "set_fog_height_curve", "get_fog_height_curve");
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_enabled", "enabled"), &Environment::set_volumetric_fog_enabled);
+ ClassDB::bind_method(D_METHOD("is_volumetric_fog_enabled"), &Environment::is_volumetric_fog_enabled);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_light", "color"), &Environment::set_volumetric_fog_light);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_light"), &Environment::get_volumetric_fog_light);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_density", "density"), &Environment::set_volumetric_fog_density);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_density"), &Environment::get_volumetric_fog_density);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_light_energy", "begin"), &Environment::set_volumetric_fog_light_energy);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_light_energy"), &Environment::get_volumetric_fog_light_energy);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_length", "length"), &Environment::set_volumetric_fog_length);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_length"), &Environment::get_volumetric_fog_length);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_detail_spread", "detail_spread"), &Environment::set_volumetric_fog_detail_spread);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_detail_spread"), &Environment::get_volumetric_fog_detail_spread);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_gi_inject", "gi_inject"), &Environment::set_volumetric_fog_gi_inject);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_gi_inject"), &Environment::get_volumetric_fog_gi_inject);
+ ClassDB::bind_method(D_METHOD("set_volumetric_fog_shadow_filter", "shadow_filter"), &Environment::set_volumetric_fog_shadow_filter);
+ ClassDB::bind_method(D_METHOD("get_volumetric_fog_shadow_filter"), &Environment::get_volumetric_fog_shadow_filter);
+
+ ADD_GROUP("Volumetric Fog", "volumetric_fog_");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "volumetric_fog_enabled"), "set_volumetric_fog_enabled", "is_volumetric_fog_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "volumetric_fog_density", PROPERTY_HINT_RANGE, "0,1,0.0001,or_greater"), "set_volumetric_fog_density", "get_volumetric_fog_density");
+ ADD_PROPERTY(PropertyInfo(Variant::COLOR, "volumetric_fog_light", PROPERTY_HINT_COLOR_NO_ALPHA), "set_volumetric_fog_light", "get_volumetric_fog_light");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "volumetric_fog_light_energy", PROPERTY_HINT_RANGE, "0,1024,0.01,or_greater"), "set_volumetric_fog_light_energy", "get_volumetric_fog_light_energy");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "volumetric_fog_gi_inject", PROPERTY_HINT_EXP_RANGE, "0.00,16,0.01"), "set_volumetric_fog_gi_inject", "get_volumetric_fog_gi_inject");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "volumetric_fog_length", PROPERTY_HINT_RANGE, "0,1024,0.01,or_greater"), "set_volumetric_fog_length", "get_volumetric_fog_length");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "volumetric_fog_detail_spread", PROPERTY_HINT_EXP_EASING, "0.01,16,0.01"), "set_volumetric_fog_detail_spread", "get_volumetric_fog_detail_spread");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "volumetric_fog_shadow_filter", PROPERTY_HINT_ENUM, "Disabled,Low,Medium,High"), "set_volumetric_fog_shadow_filter", "get_volumetric_fog_shadow_filter");
+
// Adjustment
ClassDB::bind_method(D_METHOD("set_adjustment_enabled", "enabled"), &Environment::set_adjustment_enabled);
@@ -1331,6 +1426,11 @@ void Environment::_bind_methods() {
BIND_ENUM_CONSTANT(SDFGI_Y_SCALE_DISABLED);
BIND_ENUM_CONSTANT(SDFGI_Y_SCALE_75_PERCENT);
BIND_ENUM_CONSTANT(SDFGI_Y_SCALE_50_PERCENT);
+
+ BIND_ENUM_CONSTANT(VOLUMETRIC_FOG_SHADOW_FILTER_DISABLED);
+ BIND_ENUM_CONSTANT(VOLUMETRIC_FOG_SHADOW_FILTER_LOW);
+ BIND_ENUM_CONSTANT(VOLUMETRIC_FOG_SHADOW_FILTER_MEDIUM);
+ BIND_ENUM_CONSTANT(VOLUMETRIC_FOG_SHADOW_FILTER_HIGH);
}
Environment::Environment() {
@@ -1347,7 +1447,7 @@ Environment::Environment() {
_update_fog_depth();
_update_fog_height();
_update_adjustment();
-
+ _update_volumetric_fog();
_change_notify();
}
diff --git a/scene/resources/environment.h b/scene/resources/environment.h
index f334d22115..6edb54b187 100644
--- a/scene/resources/environment.h
+++ b/scene/resources/environment.h
@@ -97,6 +97,13 @@ public:
GLOW_BLEND_MODE_MIX,
};
+ enum VolumetricFogShadowFilter {
+ VOLUMETRIC_FOG_SHADOW_FILTER_DISABLED,
+ VOLUMETRIC_FOG_SHADOW_FILTER_LOW,
+ VOLUMETRIC_FOG_SHADOW_FILTER_MEDIUM,
+ VOLUMETRIC_FOG_SHADOW_FILTER_HIGH,
+ };
+
private:
RID environment;
@@ -196,6 +203,17 @@ private:
float fog_height_curve = 1.0;
void _update_fog_height();
+ // Volumetric Fog
+ bool volumetric_fog_enabled = false;
+ float volumetric_fog_density = 0.01;
+ Color volumetric_fog_light = Color(0.0, 0.0, 0.0);
+ float volumetric_fog_light_energy = 1.0;
+ float volumetric_fog_length = 64.0;
+ float volumetric_fog_detail_spread = 2.0;
+ VolumetricFogShadowFilter volumetric_fog_shadow_filter = VOLUMETRIC_FOG_SHADOW_FILTER_LOW;
+ float volumetric_fog_gi_inject = 0.0;
+ void _update_volumetric_fog();
+
// Adjustment
bool adjustment_enabled = false;
float adjustment_brightness = 1.0;
@@ -375,6 +393,24 @@ public:
void set_fog_height_curve(float p_distance);
float get_fog_height_curve() const;
+ // Volumetric Fog
+ void set_volumetric_fog_enabled(bool p_enable);
+ bool is_volumetric_fog_enabled() const;
+ void set_volumetric_fog_density(float p_density);
+ float get_volumetric_fog_density() const;
+ void set_volumetric_fog_light(Color p_color);
+ Color get_volumetric_fog_light() const;
+ void set_volumetric_fog_light_energy(float p_begin);
+ float get_volumetric_fog_light_energy() const;
+ void set_volumetric_fog_length(float p_length);
+ float get_volumetric_fog_length() const;
+ void set_volumetric_fog_detail_spread(float p_detail_spread);
+ float get_volumetric_fog_detail_spread() const;
+ void set_volumetric_fog_shadow_filter(VolumetricFogShadowFilter p_filter);
+ VolumetricFogShadowFilter get_volumetric_fog_shadow_filter() const;
+ void set_volumetric_fog_gi_inject(float p_gi_inject);
+ float get_volumetric_fog_gi_inject() const;
+
// Adjustment
void set_adjustment_enabled(bool p_enabled);
bool is_adjustment_enabled() const;
@@ -399,5 +435,6 @@ VARIANT_ENUM_CAST(Environment::SSAOBlur)
VARIANT_ENUM_CAST(Environment::SDFGICascades)
VARIANT_ENUM_CAST(Environment::SDFGIYScale)
VARIANT_ENUM_CAST(Environment::GlowBlendMode)
+VARIANT_ENUM_CAST(Environment::VolumetricFogShadowFilter)
#endif // ENVIRONMENT_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 04:57:00 +0000