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Merge pull request #27231 from Chaosus/smoothstep

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Added smoothstep built-in function
This commit is contained in:
Rémi Verschelde 2019-04-08 10:03:42 +02:00 • committed by GitHub
commit d211aff777
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 91 additions and 1 deletions
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19
modules/visual_script/visual_script_builtin_funcs.cpp
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@ -102,6 +102,7 @@ const char *VisualScriptBuiltinFunc::func_name[VisualScriptBuiltinFunc::FUNC_MAX
"var2bytes",
"bytes2var",
"color_named",
"smoothstep",
};
VisualScriptBuiltinFunc::BuiltinFunc VisualScriptBuiltinFunc::find_function(const String &p_string) {
@ -204,6 +205,7 @@ int VisualScriptBuiltinFunc::get_func_argument_count(BuiltinFunc p_func) {
return 2;
case MATH_LERP:
case MATH_INVERSE_LERP:
case MATH_SMOOTHSTEP:
case MATH_DECTIME:
case MATH_WRAP:
case MATH_WRAPF:
@ -337,6 +339,14 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
else
return PropertyInfo(Variant::REAL, "ostop");
} break;
case MATH_SMOOTHSTEP: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "from");
else if (p_idx == 1)
return PropertyInfo(Variant::REAL, "to");
else
return PropertyInfo(Variant::REAL, "weight");
} break;
case MATH_DECTIME: {
if (p_idx == 0)
return PropertyInfo(Variant::REAL, "value");
@ -569,6 +579,7 @@ PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) cons
case MATH_LERP:
case MATH_INVERSE_LERP:
case MATH_RANGE_LERP:
case MATH_SMOOTHSTEP:
case MATH_DECTIME: {
t = Variant::REAL;
@ -899,6 +910,12 @@ void VisualScriptBuiltinFunc::exec_func(BuiltinFunc p_func, const Variant **p_in
VALIDATE_ARG_NUM(4);
*r_return = Math::range_lerp((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2], (double)*p_inputs[3], (double)*p_inputs[4]);
} break;
case VisualScriptBuiltinFunc::MATH_SMOOTHSTEP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::smoothstep((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case VisualScriptBuiltinFunc::MATH_DECTIME: {
VALIDATE_ARG_NUM(0);
@ -1379,6 +1396,7 @@ void VisualScriptBuiltinFunc::_bind_methods() {
BIND_ENUM_CONSTANT(VAR_TO_BYTES);
BIND_ENUM_CONSTANT(BYTES_TO_VAR);
BIND_ENUM_CONSTANT(COLORN);
BIND_ENUM_CONSTANT(MATH_SMOOTHSTEP);
BIND_ENUM_CONSTANT(FUNC_MAX);
}
@ -1433,6 +1451,7 @@ void register_visual_script_builtin_func_node() {
VisualScriptLanguage::singleton->add_register_func("functions/built_in/lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/inverse_lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_INVERSE_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/range_lerp", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANGE_LERP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/smoothstep", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SMOOTHSTEP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/dectime", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DECTIME>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/randomize", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDOMIZE>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/rand", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAND>);