diff options
Diffstat (limited to 'scene/resources/visual_shader.h')
| -rw-r--r-- | scene/resources/visual_shader.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/scene/resources/visual_shader.h b/scene/resources/visual_shader.h index dbb8d1d28c..05d8950be9 100644 --- a/scene/resources/visual_shader.h +++ b/scene/resources/visual_shader.h @@ -182,6 +182,9 @@ class VisualShaderNode : public Resource { int port_preview; Map<int, Variant> default_input_values; + Map<int, bool> connected_input_ports; + Map<int, bool> connected_output_ports; + int connected_output_count = 0; protected: bool simple_decl; @@ -222,6 +225,14 @@ public: virtual bool is_port_separator(int p_index) const; + bool is_output_port_connected(int p_port) const; + void set_output_port_connected(int p_port, bool p_connected); + bool is_input_port_connected(int p_port) const; + void set_input_port_connected(int p_port, bool p_connected); + virtual bool is_generate_input_var(int p_port) const; + + virtual bool is_code_generated() const; + virtual Vector<StringName> get_editable_properties() const; virtual Vector<VisualShader::DefaultTextureParam> get_default_texture_parameters(VisualShader::Type p_type, int p_id) const; @@ -378,6 +389,7 @@ public: private: String uniform_name; Qualifier qualifier; + bool global_code_generated = false; protected: static void _bind_methods(); @@ -390,6 +402,9 @@ public: void set_qualifier(Qualifier p_qual); Qualifier get_qualifier() const; + void set_global_code_generated(bool p_enabled); + bool is_global_code_generated() const; + virtual bool is_qualifier_supported(Qualifier p_qual) const = 0; virtual Vector<StringName> get_editable_properties() const override; @@ -400,6 +415,62 @@ public: VARIANT_ENUM_CAST(VisualShaderNodeUniform::Qualifier) +class VisualShaderNodeUniformRef : public VisualShaderNode { + GDCLASS(VisualShaderNodeUniformRef, VisualShaderNode); + +public: + enum UniformType { + UNIFORM_TYPE_FLOAT, + UNIFORM_TYPE_INT, + UNIFORM_TYPE_BOOLEAN, + UNIFORM_TYPE_VECTOR, + UNIFORM_TYPE_TRANSFORM, + UNIFORM_TYPE_COLOR, + UNIFORM_TYPE_SAMPLER, + }; + + struct Uniform { + String name; + UniformType type; + }; + +private: + String uniform_name; + UniformType uniform_type; + +protected: + static void _bind_methods(); + +public: + static void add_uniform(const String &p_name, UniformType p_type); + static void clear_uniforms(); + +public: + virtual String get_caption() const override; + + virtual int get_input_port_count() const override; + virtual PortType get_input_port_type(int p_port) const override; + virtual String get_input_port_name(int p_port) const override; + + virtual int get_output_port_count() const override; + virtual PortType get_output_port_type(int p_port) const override; + virtual String get_output_port_name(int p_port) const override; + + void set_uniform_name(const String &p_name); + String get_uniform_name() const; + + int get_uniforms_count() const; + String get_uniform_name_by_index(int p_idx) const; + UniformType get_uniform_type_by_name(const String &p_name) const; + UniformType get_uniform_type_by_index(int p_idx) const; + + virtual Vector<StringName> get_editable_properties() const override; + + virtual String generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview = false) const override; + + VisualShaderNodeUniformRef(); +}; + class VisualShaderNodeGroupBase : public VisualShaderNode { GDCLASS(VisualShaderNodeGroupBase, VisualShaderNode); |