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Merge pull request #74973 from timothyqiu/a-color

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[3.x] Add Color + alpha constructor for Color
This commit is contained in:
Rémi Verschelde 2023-04-11 10:53:33 +02:00
commit 0facd88410
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GPG key ID: C3336907360768E1
2 changed files with 14 additions and 5 deletions
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8
core/variant_call.cpp
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@ -1103,11 +1103,8 @@ struct _VariantCall {
}
static void Color_init3(Variant &r_ret, const Variant **p_args) {
r_ret = Color::html(*p_args[0]);
}
static void Color_init4(Variant &r_ret, const Variant **p_args) {
r_ret = Color::hex(*p_args[0]);
Color c = *p_args[0];
r_ret = Color(c.r, c.g, c.b, *p_args[1]);
}
static void AABB_init1(Variant &r_ret, const Variant **p_args) {
@ -2212,6 +2209,7 @@ void register_variant_methods() {
_VariantCall::add_constructor(_VariantCall::Color_init1, Variant::COLOR, "r", Variant::REAL, "g", Variant::REAL, "b", Variant::REAL, "a", Variant::REAL);
_VariantCall::add_constructor(_VariantCall::Color_init2, Variant::COLOR, "r", Variant::REAL, "g", Variant::REAL, "b", Variant::REAL);
_VariantCall::add_constructor(_VariantCall::Color_init3, Variant::COLOR, "from", Variant::COLOR, "alpha", Variant::REAL);
_VariantCall::add_constructor(_VariantCall::AABB_init1, Variant::AABB, "position", Variant::VECTOR3, "size", Variant::VECTOR3);

11
doc/classes/Color.xml
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@ -40,6 +40,17 @@
[/codeblock]
</description>
</method>
<method name="Color">
<return type="Color" />
<argument index="0" name="from" type="Color" />
<argument index="1" name="alpha" type="float" />
<description>
Constructs a color from the existing color, with [member a] set to the given [code]alpha[/code] value.
[codeblock]
var red = Color(Color.red, 0.2) # 20% opaque red.
[/codeblock]
</description>
</method>
<method name="Color">
<return type="Color" />
<argument index="0" name="r" type="float" />