diff options
Diffstat (limited to 'scene/3d/visual_instance_3d.cpp')
| -rw-r--r-- | scene/3d/visual_instance_3d.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/scene/3d/visual_instance_3d.cpp b/scene/3d/visual_instance_3d.cpp index 775a9b76e2..604bc53422 100644 --- a/scene/3d/visual_instance_3d.cpp +++ b/scene/3d/visual_instance_3d.cpp @@ -217,6 +217,62 @@ float GeometryInstance3D::get_lod_max_hysteresis() const { void GeometryInstance3D::_notification(int p_what) { } +const StringName *GeometryInstance3D::_instance_uniform_get_remap(const StringName p_name) const { + StringName *r = instance_uniform_property_remap.getptr(p_name); + if (!r) { + String s = p_name; + if (s.begins_with("shader_params/")) { + StringName name = s.replace("shader_params/", ""); + instance_uniform_property_remap[p_name] = name; + return instance_uniform_property_remap.getptr(p_name); + } + + return nullptr; + } + + return r; +} + +bool GeometryInstance3D::_set(const StringName &p_name, const Variant &p_value) { + const StringName *r = _instance_uniform_get_remap(p_name); + if (r) { + set_shader_instance_uniform(*r, p_value); + return true; + } + + return false; +} + +bool GeometryInstance3D::_get(const StringName &p_name, Variant &r_ret) const { + const StringName *r = _instance_uniform_get_remap(p_name); + if (r) { + r_ret = get_shader_instance_uniform(*r); + return true; + } + + return false; +} +void GeometryInstance3D::_get_property_list(List<PropertyInfo> *p_list) const { + List<PropertyInfo> pinfo; + RS::get_singleton()->instance_geometry_get_shader_parameter_list(get_instance(), &pinfo); + for (List<PropertyInfo>::Element *E = pinfo.front(); E; E = E->next()) { + PropertyInfo pi = E->get(); + bool has_def_value = false; + Variant def_value = RS::get_singleton()->instance_geometry_get_shader_parameter_default_value(get_instance(), pi.name); + if (def_value.get_type() != Variant::NIL) { + has_def_value = true; + } + if (instance_uniforms.has(pi.name)) { + pi.usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE | (has_def_value ? (PROPERTY_USAGE_CHECKABLE | PROPERTY_USAGE_CHECKED) : 0); + } else { + pi.usage = PROPERTY_USAGE_EDITOR | (has_def_value ? PROPERTY_USAGE_CHECKABLE : 0); //do not save if not changed + } + + pi.name = "shader_params/" + pi.name; + p_list->push_back(pi); + } +} + void GeometryInstance3D::set_flag(Flags p_flag, bool p_value) { ERR_FAIL_INDEX(p_flag, FLAG_MAX); @@ -258,6 +314,22 @@ float GeometryInstance3D::get_extra_cull_margin() const { return extra_cull_margin; } +void GeometryInstance3D::set_shader_instance_uniform(const StringName &p_uniform, const Variant &p_value) { + + if (p_value.get_type() == Variant::NIL) { + Variant def_value = RS::get_singleton()->instance_geometry_get_shader_parameter_default_value(get_instance(), p_uniform); + RS::get_singleton()->instance_geometry_set_shader_parameter(get_instance(), p_uniform, def_value); + instance_uniforms.erase(p_value); + } else { + instance_uniforms[p_uniform] = p_value; + RS::get_singleton()->instance_geometry_set_shader_parameter(get_instance(), p_uniform, p_value); + } +} + +Variant GeometryInstance3D::get_shader_instance_uniform(const StringName &p_uniform) const { + + return RS::get_singleton()->instance_geometry_get_shader_parameter(get_instance(), p_uniform); +} void GeometryInstance3D::set_custom_aabb(AABB aabb) { RS::get_singleton()->instance_set_custom_aabb(get_instance(), aabb); @@ -280,6 +352,9 @@ void GeometryInstance3D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_lod_max_distance", "mode"), &GeometryInstance3D::set_lod_max_distance); ClassDB::bind_method(D_METHOD("get_lod_max_distance"), &GeometryInstance3D::get_lod_max_distance); + ClassDB::bind_method(D_METHOD("set_shader_instance_uniform", "uniform", "value"), &GeometryInstance3D::set_shader_instance_uniform); + ClassDB::bind_method(D_METHOD("get_shader_instance_uniform", "uniform"), &GeometryInstance3D::get_shader_instance_uniform); + ClassDB::bind_method(D_METHOD("set_lod_min_hysteresis", "mode"), &GeometryInstance3D::set_lod_min_hysteresis); ClassDB::bind_method(D_METHOD("get_lod_min_hysteresis"), &GeometryInstance3D::get_lod_min_hysteresis); |