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Add property to auto-save EditorProps in scenarios

qteditor
Sven Eberhardt 2016-08-06 14:49:48 -04:00
parent db1e9abbe3
commit e39b314239
2 changed files with 37 additions and 0 deletions
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13
docs/sdk/definition/script.xml
View File

@ -526,6 +526,19 @@ func SaveScenarioObject(props)
</row>
</table>
</text>
<text>Properties published to the editor as EditorProps can also be saved automatically by setting the SaveAsCall property of the EditorProp to a string for the setter-function to call or setting SaveAsSet to true for saving directly to the property. These properties are atuomatically saved if they are different from their default value. E.g.:</text>
<code>/* Define two properties that can be set in the editor */
// foo is a property with a setter function
local foo = 42;
public func SetFoo(new_foo) { foo = new_foo; return true; }
// bar is just a property without setter
local bar = 23;
local EditorProps = {
foo = { Type="int", SaveAsCall="SetFoo" }; // saved as object->SetFoo(value); unless foo is 42.
bar = { Type="int", SaveAsSet=true; } // saved as object.bar = value; unless bar is 23.
};</code>
<text>By default, effects are not saved in scenarios. To force saving of an effect, define the Fx*SaveScen callback. For example, the fire effect saves itself like this:</text>
<code>global func FxFireSaveScen(object obj, proplist fx, proplist props)
{

24
planet/System.ocg/SaveScenario.c
View File

@ -412,6 +412,30 @@ global func SaveScenarioObject(props)
// Effects
var fx; i=0;
while (fx = GetEffect("*", this, i++)) EffectCall(this, fx, "SaveScen", props);
// EditorProps
if (this.EditorProps)
{
var all_prop_names = GetProperties(this.EditorProps), prop_save, prop_name, prop;
for (prop_name in all_prop_names)
{
if ((prop=this.EditorProps[prop_name]))
{
if (GetType(prop) == C4V_PropList)
{
v = this[prop_name];
var default_v = GetID()[prop_name];;
if ((prop_save = prop.SaveAsCall))
{
if (!DeepEqual(v, default_v)) props->AddCall("EditorProp", this, prop_save, SaveScenarioValue2String(v));
}
else if (prop.SaveAsSet)
{
if (!DeepEqual(v, default_v)) props->AddSet("EditorProp", this, prop_name, SaveScenarioValue2String(v));
}
}
}
}
}
return true;
}