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Commit 4a3d2776 by Yuri Roubinsky
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Add support for integer type in visual shaders

parent 2f237d18
Showing with 418 additions and 45 deletions
doc/classes/VisualShaderNode.xml
......@@ -61,19 +61,22 @@
<constant name="PORT_TYPE_SCALAR" value="0" enum="PortType">
Floating-point scalar. Translated to [code]float[/code] type in shader code.
</constant>
<constant name="PORT_TYPE_VECTOR" value="1" enum="PortType">
<constant name="PORT_TYPE_SCALAR_INT" value="1" enum="PortType">
Integer scalar. Translated to [code]int[/code] type in shader code.
</constant>
<constant name="PORT_TYPE_VECTOR" value="2" enum="PortType">
3D vector of floating-point values. Translated to [code]vec3[/code] type in shader code.
</constant>
<constant name="PORT_TYPE_BOOLEAN" value="2" enum="PortType">
<constant name="PORT_TYPE_BOOLEAN" value="3" enum="PortType">
Boolean type. Translated to [code]bool[/code] type in shader code.
</constant>
<constant name="PORT_TYPE_TRANSFORM" value="3" enum="PortType">
<constant name="PORT_TYPE_TRANSFORM" value="4" enum="PortType">
Transform type. Translated to [code]mat4[/code] type in shader code.
</constant>
<constant name="PORT_TYPE_SAMPLER" value="4" enum="PortType">
<constant name="PORT_TYPE_SAMPLER" value="5" enum="PortType">
Sampler type. Translated to reference of sampler uniform in shader code. Can only be used for input ports in non-uniform nodes.
</constant>
<constant name="PORT_TYPE_MAX" value="5" enum="PortType">
<constant name="PORT_TYPE_MAX" value="6" enum="PortType">
Represents the size of the [enum PortType] enum.
</constant>
</constants>
......
doc/classes/VisualShaderNodeScalarConstant.xml → doc/classes/VisualShaderNodeFloatConstant.xml
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeScalarConstant" inherits="VisualShaderNode" version="4.0">
<class name="VisualShaderNodeFloatConstant" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
......
doc/classes/VisualShaderNodeScalarFunc.xml → doc/classes/VisualShaderNodeFloatFunc.xml
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeScalarFunc" inherits="VisualShaderNode" version="4.0">
<class name="VisualShaderNodeFloatFunc" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
......@@ -9,7 +9,7 @@
<methods>
</methods>
<members>
<member name="function" type="int" setter="set_function" getter="get_function" enum="VisualShaderNodeScalarFunc.Function" default="13">
<member name="function" type="int" setter="set_function" getter="get_function" enum="VisualShaderNodeFloatFunc.Function" default="13">
</member>
</members>
<constants>
......
doc/classes/VisualShaderNodeScalarOp.xml → doc/classes/VisualShaderNodeFloatOp.xml
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeScalarOp" inherits="VisualShaderNode" version="4.0">
<class name="VisualShaderNodeFloatOp" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
......@@ -9,7 +9,7 @@
<methods>
</methods>
<members>
<member name="operator" type="int" setter="set_operator" getter="get_operator" enum="VisualShaderNodeScalarOp.Operator" default="0">
<member name="operator" type="int" setter="set_operator" getter="get_operator" enum="VisualShaderNodeFloatOp.Operator" default="0">
</member>
</members>
<constants>
......
doc/classes/VisualShaderNodeScalarUniform.xml → doc/classes/VisualShaderNodeFloatUniform.xml
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeScalarUniform" inherits="VisualShaderNodeUniform" version="4.0">
<class name="VisualShaderNodeFloatUniform" inherits="VisualShaderNodeUniform" version="4.0">
<brief_description>
A scalar uniform to be used within the visual shader graph.
A scalar float uniform to be used within the visual shader graph.
</brief_description>
<description>
Translated to [code]uniform float[/code] in the shader language.
......@@ -11,7 +11,7 @@
<methods>
</methods>
<members>
<member name="hint" type="int" setter="set_hint" getter="get_hint" enum="VisualShaderNodeScalarUniform.Hint" default="0">
<member name="hint" type="int" setter="set_hint" getter="get_hint" enum="VisualShaderNodeFloatUniform.Hint" default="0">
A hint applied to the uniform, which controls the values it can take when set through the inspector.
</member>
<member name="max" type="float" setter="set_max" getter="get_max" default="1.0">
......
doc/classes/VisualShaderNodeIntConstant.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeIntConstant" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
</description>
<tutorials>
</tutorials>
<methods>
</methods>
<members>
<member name="constant" type="int" setter="set_constant" getter="get_constant" default="0">
</member>
</members>
<constants>
</constants>
</class>
doc/classes/VisualShaderNodeIntFunc.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeIntFunc" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
</description>
<tutorials>
</tutorials>
<methods>
</methods>
<members>
<member name="function" type="int" setter="set_function" getter="get_function" enum="VisualShaderNodeIntFunc.Function" default="0">
</member>
</members>
<constants>
<constant name="FUNC_ABS" value="0" enum="Function">
</constant>
<constant name="FUNC_CLAMP" value="1" enum="Function">
</constant>
<constant name="FUNC_NEGATE" value="2" enum="Function">
</constant>
<constant name="FUNC_SIGN" value="3" enum="Function">
</constant>
</constants>
</class>
doc/classes/VisualShaderNodeIntOp.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeIntOp" inherits="VisualShaderNode" version="4.0">
<brief_description>
</brief_description>
<description>
</description>
<tutorials>
</tutorials>
<methods>
</methods>
<members>
<member name="operator" type="int" setter="set_operator" getter="get_operator" enum="VisualShaderNodeIntOp.Operator" default="0">
</member>
</members>
<constants>
<constant name="OP_ADD" value="0" enum="Operator">
</constant>
<constant name="OP_SUB" value="1" enum="Operator">
</constant>
<constant name="OP_MUL" value="2" enum="Operator">
</constant>
<constant name="OP_DIV" value="3" enum="Operator">
</constant>
<constant name="OP_MOD" value="4" enum="Operator">
</constant>
<constant name="OP_MAX" value="5" enum="Operator">
</constant>
<constant name="OP_MIN" value="6" enum="Operator">
</constant>
</constants>
</class>
doc/classes/VisualShaderNodeIntUniform.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisualShaderNodeIntUniform" inherits="VisualShaderNodeUniform" version="4.0">
<brief_description>
A scalar integer uniform to be used within the visual shader graph.
</brief_description>
<description>
Translated to [code]uniform int[/code] in the shader language.
</description>
<tutorials>
</tutorials>
<methods>
</methods>
<members>
<member name="hint" type="int" setter="set_hint" getter="get_hint" enum="VisualShaderNodeIntUniform.Hint" default="0">
A hint applied to the uniform, which controls the values it can take when set through the inspector.
</member>
<member name="max" type="int" setter="set_max" getter="get_max" default="100">
Minimum value for range hints. Used if [member hint] is set to [constant HINT_RANGE] or [constant HINT_RANGE_STEP].
</member>
<member name="min" type="int" setter="set_min" getter="get_min" default="0">
Maximum value for range hints. Used if [member hint] is set to [constant HINT_RANGE] or [constant HINT_RANGE_STEP].
</member>
<member name="step" type="int" setter="set_step" getter="get_step" default="1">
Step (increment) value for the range hint with step. Used if [member hint] is set to [constant HINT_RANGE_STEP].
</member>
</members>
<constants>
<constant name="HINT_NONE" value="0" enum="Hint">
No hint used.
</constant>
<constant name="HINT_RANGE" value="1" enum="Hint">
A range hint for scalar value, which limits possible input values between [member min] and [member max]. Translated to [code]hint_range(min, max)[/code] in shader code.
</constant>
<constant name="HINT_RANGE_STEP" value="2" enum="Hint">
A range hint for scalar value with step, which limits possible input values between [member min] and [member max], with a step (increment) of [member step]). Translated to [code]hint_range(min, max, step)[/code] in shader code.
</constant>
</constants>
</class>
scene/register_scene_types.cpp
......@@ -488,17 +488,20 @@ void register_scene_types() {
ClassDB::register_class<VisualShaderNodeInput>();
ClassDB::register_virtual_class<VisualShaderNodeOutput>();
ClassDB::register_class<VisualShaderNodeGroupBase>();
ClassDB::register_class<VisualShaderNodeScalarConstant>();
ClassDB::register_class<VisualShaderNodeFloatConstant>();
ClassDB::register_class<VisualShaderNodeIntConstant>();
ClassDB::register_class<VisualShaderNodeBooleanConstant>();
ClassDB::register_class<VisualShaderNodeColorConstant>();
ClassDB::register_class<VisualShaderNodeVec3Constant>();
ClassDB::register_class<VisualShaderNodeTransformConstant>();
ClassDB::register_class<VisualShaderNodeScalarOp>();
ClassDB::register_class<VisualShaderNodeFloatOp>();
ClassDB::register_class<VisualShaderNodeIntOp>();
ClassDB::register_class<VisualShaderNodeVectorOp>();
ClassDB::register_class<VisualShaderNodeColorOp>();
ClassDB::register_class<VisualShaderNodeTransformMult>();
ClassDB::register_class<VisualShaderNodeTransformVecMult>();
ClassDB::register_class<VisualShaderNodeScalarFunc>();
ClassDB::register_class<VisualShaderNodeFloatFunc>();
ClassDB::register_class<VisualShaderNodeIntFunc>();
ClassDB::register_class<VisualShaderNodeVectorFunc>();
ClassDB::register_class<VisualShaderNodeColorFunc>();
ClassDB::register_class<VisualShaderNodeTransformFunc>();
......@@ -527,7 +530,8 @@ void register_scene_types() {
ClassDB::register_class<VisualShaderNodeTexture>();
ClassDB::register_class<VisualShaderNodeCubemap>();
ClassDB::register_virtual_class<VisualShaderNodeUniform>();
ClassDB::register_class<VisualShaderNodeScalarUniform>();
ClassDB::register_class<VisualShaderNodeFloatUniform>();
ClassDB::register_class<VisualShaderNodeIntUniform>();
ClassDB::register_class<VisualShaderNodeBooleanUniform>();
ClassDB::register_class<VisualShaderNodeColorUniform>();
ClassDB::register_class<VisualShaderNodeVec3Uniform>();
......@@ -738,6 +742,10 @@ void register_scene_types() {
ClassDB::add_compatibility_class("SpatialMaterial", "StandardMaterial3D");
ClassDB::add_compatibility_class("Mesh", "ArrayMesh");
ClassDB::add_compatibility_class("AnimationTreePlayer", "AnimationTree");
ClassDB::add_compatibility_class("VisualShaderNodeScalarConstant", "VisualShaderNodeFloatConstant");
ClassDB::add_compatibility_class("VisualShaderNodeScalarUniform", "VisualShaderNodeFloatUniform");
ClassDB::add_compatibility_class("VisualShaderNodeScalarOp", "VisualShaderNodeFloatOp");
ClassDB::add_compatibility_class("VisualShaderNodeScalarFunc", "VisualShaderNodeFloatFunc");
#endif
OS::get_singleton()->yield(); //may take time to init
......
scene/resources/visual_shader.h
......@@ -41,6 +41,10 @@ class VisualShaderNode;
class VisualShader : public Shader {
GDCLASS(VisualShader, Shader);
friend class VisualShaderNodeVersionChecker;
String version = "";
public:
enum Type {
TYPE_VERTEX,
......@@ -118,6 +122,11 @@ protected:
void _get_property_list(List<PropertyInfo> *p_list) const;
public:
void set_version(const String &p_version);
String get_version() const;
void update_version(const String &p_new_version);
enum {
NODE_ID_INVALID = -1,
NODE_ID_OUTPUT = 0,
......@@ -182,6 +191,7 @@ protected:
public:
enum PortType {
PORT_TYPE_SCALAR,
PORT_TYPE_SCALAR_INT,
PORT_TYPE_VECTOR,
PORT_TYPE_BOOLEAN,
PORT_TYPE_TRANSFORM,
......
scene/resources/visual_shader_nodes.h
......@@ -37,8 +37,8 @@
/// CONSTANTS
///////////////////////////////////////
class VisualShaderNodeScalarConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarConstant, VisualShaderNode);
class VisualShaderNodeFloatConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeFloatConstant, VisualShaderNode);
float constant;
protected:
......@@ -62,7 +62,37 @@ public:
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeScalarConstant();
VisualShaderNodeFloatConstant();
};
///////////////////////////////////////
class VisualShaderNodeIntConstant : public VisualShaderNode {
GDCLASS(VisualShaderNodeIntConstant, VisualShaderNode);
int constant;
protected:
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
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; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_constant(int p_value);
int get_constant() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeIntConstant();
};
///////////////////////////////////////
......@@ -314,8 +344,8 @@ VARIANT_ENUM_CAST(VisualShaderNodeCubemap::Source)
/// OPS
///////////////////////////////////////
class VisualShaderNodeScalarOp : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarOp, VisualShaderNode);
class VisualShaderNodeFloatOp : public VisualShaderNode {
GDCLASS(VisualShaderNodeFloatOp, VisualShaderNode);
public:
enum Operator {
......@@ -354,10 +384,52 @@ public:
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeScalarOp();
VisualShaderNodeFloatOp();
};
VARIANT_ENUM_CAST(VisualShaderNodeScalarOp::Operator)
VARIANT_ENUM_CAST(VisualShaderNodeFloatOp::Operator)
class VisualShaderNodeIntOp : public VisualShaderNode {
GDCLASS(VisualShaderNodeIntOp, VisualShaderNode);
public:
enum Operator {
OP_ADD,
OP_SUB,
OP_MUL,
OP_DIV,
OP_MOD,
OP_MAX,
OP_MIN,
};
protected:
Operator op;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
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; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_operator(Operator p_op);
Operator get_operator() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeIntOp();
};
VARIANT_ENUM_CAST(VisualShaderNodeIntOp::Operator)
class VisualShaderNodeVectorOp : public VisualShaderNode {
GDCLASS(VisualShaderNodeVectorOp, VisualShaderNode);
......@@ -539,11 +611,11 @@ public:
VARIANT_ENUM_CAST(VisualShaderNodeTransformVecMult::Operator)
///////////////////////////////////////
/// SCALAR FUNC
/// FLOAT FUNC
///////////////////////////////////////
class VisualShaderNodeScalarFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeScalarFunc, VisualShaderNode);
class VisualShaderNodeFloatFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeFloatFunc, VisualShaderNode);
public:
enum Function {
......@@ -604,10 +676,53 @@ public:
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeScalarFunc();
VisualShaderNodeFloatFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeFloatFunc::Function)
///////////////////////////////////////
/// INT FUNC
///////////////////////////////////////
class VisualShaderNodeIntFunc : public VisualShaderNode {
GDCLASS(VisualShaderNodeIntFunc, VisualShaderNode);
public:
enum Function {
FUNC_ABS,
FUNC_CLAMP,
FUNC_NEGATE,
FUNC_SIGN,
};
protected:
Function func;
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
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; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_function(Function p_func);
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeIntFunc();
};
VARIANT_ENUM_CAST(VisualShaderNodeScalarFunc::Function)
VARIANT_ENUM_CAST(VisualShaderNodeIntFunc::Function)
///////////////////////////////////////
/// VECTOR FUNC
......@@ -1297,8 +1412,8 @@ public:
/// UNIFORMS
///////////////////////////////////////
class VisualShaderNodeScalarUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeScalarUniform, VisualShaderNodeUniform);
class VisualShaderNodeFloatUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeFloatUniform, VisualShaderNodeUniform);
public:
enum Hint {
......@@ -1344,10 +1459,62 @@ public:
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeScalarUniform();
VisualShaderNodeFloatUniform();
};
VARIANT_ENUM_CAST(VisualShaderNodeFloatUniform::Hint)
class VisualShaderNodeIntUniform : public VisualShaderNodeUniform {
GDCLASS(VisualShaderNodeIntUniform, VisualShaderNodeUniform);
public:
enum Hint {
HINT_NONE,
HINT_RANGE,
HINT_RANGE_STEP,
};
private:
Hint hint;
int hint_range_min;
int hint_range_max;
int hint_range_step;
protected:
static void _bind_methods();
public:
virtual String get_caption() const;
virtual int get_input_port_count() const;
virtual PortType get_input_port_type(int p_port) const;
virtual String get_input_port_name(int p_port) const;
virtual int get_output_port_count() const;
virtual PortType get_output_port_type(int p_port) const;
virtual String get_output_port_name(int p_port) const;
virtual String generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const;
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; //if no output is connected, the output var passed will be empty. if no input is connected and input is NIL, the input var passed will be empty
void set_hint(Hint p_hint);
Hint get_hint() const;
void set_min(int p_value);
int get_min() const;
void set_max(int p_value);
int get_max() const;
void set_step(int p_value);
int get_step() const;
virtual Vector<StringName> get_editable_properties() const;
VisualShaderNodeIntUniform();
};
VARIANT_ENUM_CAST(VisualShaderNodeScalarUniform::Hint)
VARIANT_ENUM_CAST(VisualShaderNodeIntUniform::Hint)
///////////////////////////////////////
......@@ -1669,9 +1836,10 @@ class VisualShaderNodeCompare : public VisualShaderNode {
public:
enum ComparisonType {
CTYPE_SCALAR,
CTYPE_SCALAR_INT,
CTYPE_VECTOR,
CTYPE_BOOLEAN,
CTYPE_TRANSFORM
CTYPE_TRANSFORM,
};
enum Function {
......
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