diff options
Diffstat (limited to 'scene/resources/sky_material.cpp')
| -rw-r--r-- | scene/resources/sky_material.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/scene/resources/sky_material.cpp b/scene/resources/sky_material.cpp index 8e633a4075..54543782f6 100644 --- a/scene/resources/sky_material.cpp +++ b/scene/resources/sky_material.cpp @@ -71,6 +71,25 @@ float ProceduralSkyMaterial::get_sky_energy() const { return sky_energy; } +void ProceduralSkyMaterial::set_sky_cover(const Ref<Texture2D> &p_sky_cover) { + sky_cover = p_sky_cover; + RID tex_rid = p_sky_cover.is_valid() ? p_sky_cover->get_rid() : RID(); + RS::get_singleton()->material_set_param(_get_material(), "sky_cover", tex_rid); +} + +Ref<Texture2D> ProceduralSkyMaterial::get_sky_cover() const { + return sky_cover; +} + +void ProceduralSkyMaterial::set_sky_cover_modulate(const Color &p_sky_cover_modulate) { + sky_cover_modulate = p_sky_cover_modulate; + RS::get_singleton()->material_set_param(_get_material(), "sky_cover_modulate", sky_cover_modulate); +} + +Color ProceduralSkyMaterial::get_sky_cover_modulate() const { + return sky_cover_modulate; +} + void ProceduralSkyMaterial::set_ground_bottom_color(const Color &p_ground_bottom) { ground_bottom_color = p_ground_bottom; RS::get_singleton()->material_set_param(_get_material(), "ground_bottom_color", ground_bottom_color); @@ -156,6 +175,12 @@ void ProceduralSkyMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_sky_energy", "energy"), &ProceduralSkyMaterial::set_sky_energy); ClassDB::bind_method(D_METHOD("get_sky_energy"), &ProceduralSkyMaterial::get_sky_energy); + ClassDB::bind_method(D_METHOD("set_sky_cover", "sky_cover"), &ProceduralSkyMaterial::set_sky_cover); + ClassDB::bind_method(D_METHOD("get_sky_cover"), &ProceduralSkyMaterial::get_sky_cover); + + ClassDB::bind_method(D_METHOD("set_sky_cover_modulate", "color"), &ProceduralSkyMaterial::set_sky_cover_modulate); + ClassDB::bind_method(D_METHOD("get_sky_cover_modulate"), &ProceduralSkyMaterial::get_sky_cover_modulate); + ClassDB::bind_method(D_METHOD("set_ground_bottom_color", "color"), &ProceduralSkyMaterial::set_ground_bottom_color); ClassDB::bind_method(D_METHOD("get_ground_bottom_color"), &ProceduralSkyMaterial::get_ground_bottom_color); @@ -179,6 +204,8 @@ void ProceduralSkyMaterial::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::COLOR, "sky_horizon_color", PROPERTY_HINT_COLOR_NO_ALPHA), "set_sky_horizon_color", "get_sky_horizon_color"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "sky_curve", PROPERTY_HINT_EXP_EASING), "set_sky_curve", "get_sky_curve"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "sky_energy", PROPERTY_HINT_RANGE, "0,64,0.01"), "set_sky_energy", "get_sky_energy"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "sky_cover", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_sky_cover", "get_sky_cover"); + ADD_PROPERTY(PropertyInfo(Variant::COLOR, "sky_cover_modulate"), "set_sky_cover_modulate", "get_sky_cover_modulate"); ADD_GROUP("Ground", "ground_"); ADD_PROPERTY(PropertyInfo(Variant::COLOR, "ground_bottom_color", PROPERTY_HINT_COLOR_NO_ALPHA), "set_ground_bottom_color", "get_ground_bottom_color"); @@ -212,6 +239,8 @@ uniform vec4 sky_top_color : hint_color = vec4(0.385, 0.454, 0.55, 1.0); uniform vec4 sky_horizon_color : hint_color = vec4(0.646, 0.656, 0.67, 1.0); uniform float sky_curve : hint_range(0, 1) = 0.15; uniform float sky_energy = 1.0; +uniform sampler2D sky_cover : hint_black_albedo; +uniform vec4 sky_cover_modulate : hint_color = vec4(1.0, 1.0, 1.0, 1.0); uniform vec4 ground_bottom_color : hint_color = vec4(0.2, 0.169, 0.133, 1.0); uniform vec4 ground_horizon_color : hint_color = vec4(0.646, 0.656, 0.67, 1.0); uniform float ground_curve : hint_range(0, 1) = 0.02; @@ -265,6 +294,9 @@ void sky() { } } + vec4 sky_cover_texture = texture(sky_cover, SKY_COORDS); + sky += (sky_cover_texture.rgb * sky_cover_modulate.rgb) * sky_cover_texture.a * sky_cover_modulate.a * sky_energy; + c = (v_angle - (PI * 0.5)) / (PI * 0.5); vec3 ground = mix(ground_horizon_color.rgb, ground_bottom_color.rgb, clamp(1.0 - pow(1.0 - c, 1.0 / ground_curve), 0.0, 1.0)); ground *= ground_energy; @@ -281,6 +313,7 @@ ProceduralSkyMaterial::ProceduralSkyMaterial() { set_sky_horizon_color(Color(0.6463, 0.6558, 0.6708)); set_sky_curve(0.15); set_sky_energy(1.0); + set_sky_cover_modulate(Color(1, 1, 1)); set_ground_bottom_color(Color(0.2, 0.169, 0.133)); set_ground_horizon_color(Color(0.6463, 0.6558, 0.6708)); |