Formatted code

planet/System.ocg/Components.c

@@ -4,10 +4,10 @@
 	Components are a property of the form
 		local Components = {Def1 = cnt1, Def2 = cnt2, ...};
 	which can be modified directly or via the script functions in this file:
-		SetComponent2(id component, int count)
+		SetComponent(id component, int count)
 		GetComponent(id component, int index)
 		Split2Components()
-		
+
 	@author Maikel
 */
 
@@ -18,22 +18,30 @@ global func SetComponent(id component, int count)
 {
 	// Safety: can only be called from object.
 	if (!this || GetType(this) != C4V_C4Object)
+	{
 		return FatalError(Format("SetComponent must be called from object context and not from %v", this));
-		
+	}
+
 	// Safety: component must be specified.
 	if (!component || GetType(component) != C4V_Def)
+	{
 		return FatalError(Format("First parameter (id component) of SetComponent must be a definition but was %v.", component));
-		
+	}
+
 	// Ensure count is non-negative.
 	count = Max(count, 0);
-	
+
 	// Initialize Components if it does not exist yet.
 	if (!this.Components || GetType(this.Components) != C4V_PropList)
+	{
 		this.Components = {};
+	}
 	// Ensure object property is different from definition property.
 	if (this.Components == GetID().Components)
+	{
 		MakePropertyWritable("Components");
-	
+	}
+
 	// Write the new count to the components properties.
 	this.Components[Format("%i", component)] = count;
 	return;
@@ -46,30 +54,40 @@ global func GetComponent(id component, int index)
 {
 	// Safety: can only be called from object or definition context.
 	if (!this || (GetType(this) != C4V_C4Object && GetType(this) != C4V_Def))
+	{
 		return FatalError(Format("GetComponent must be called from object or definition context and not from %v", this));
+	}
 
 	// Safety: return nil if Components could not be found or are not a proplist.
 	if (!this.Components || GetType(this.Components) != C4V_PropList)
+	{
 		return;
-		
+	}
+
 	// If component is specified return the count for that definition.
 	if (GetType(component) == C4V_Def)
+	{
 		return this.Components[Format("%i", component)];
+	}
 
-	// Ensure the index is valid.	
+	// Ensure the index is valid.
 	index = Max(index, 0);
 
 	// If component is not specified return the definition of the component at the index.
-	var cnt = 0;
+	var iteration_index = 0;
 	for (var entry in GetProperties(this.Components))
 	{
 		// Check if the entry is an actual valid definition.
 		var entry_def = GetDefinition(entry);
 		if (!entry_def)
+		{
 			continue;
-		if (index == cnt)
+		}
+		if (index == iteration_index)
+		{
 			return entry_def;
-		cnt++;
+		}
+		iteration_index += 1;
 	}
 	return;
 }
@@ -78,21 +96,25 @@ global func GetComponent(id component, int index)
 global func OnCompletionChange(int old_con, int new_con)
 {
 	if (!this || GetType(this) != C4V_C4Object)
+	{
 		return _inherited(old_con, new_con, ...);
-	
+	}
+
 	// Determine whether the object allows Oversize.
 	var oversize = GetDefCoreVal("Oversize", "DefCore");
 
 	// Loop over all components and set their new count.
-	var index = 0, comp;
-	while (comp = GetID()->GetComponent(nil, index))
+	var index = 0, component;
+	while (component = GetID()->GetComponent(nil, index))
 	{
-		var def_cnt = GetID()->GetComponent(comp);
-		var new_cnt = Max(def_cnt * new_con / 100000, 0);
+		var def_amount = GetID()->GetComponent(component);
+		var new_amount = Max(def_amount * new_con / 100000, 0);
 		// If the object has no Oversize then constrain the maximum number of components.
 		if (!oversize)
-			new_cnt = Min(new_cnt, def_cnt);
-		SetComponent(comp, new_cnt);
+		{
+			new_amount = Min(new_amount, def_amount);
+		}
+		SetComponent(component, new_amount);
 		index++;
 	}
 	return _inherited(old_con, new_con, ...);
@@ -104,26 +126,30 @@ global func Split2Components()
 {
 	// Safety: can only be called from object context.
 	if (!this || GetType(this) != C4V_C4Object)
+	{
 		return FatalError(Format("Split2Components must be called from object context and not from %v", this));
+	}
 
 	// Transfer all contents to container.
-	var ctr = Contained();
+	var container = Contained();
 	while (Contents())
-		if (!ctr || !Contents()->Enter(ctr))
+	{
+		if (!container || !Contents()->Enter(container))
 			Contents()->Exit();
-			
+	}
+
 	// Split components.
-	for (var i = 0, compid; compid = GetComponent(nil, i); ++i)
-		for (var j = 0; j < GetComponent(compid); ++j)
+	for (var i = 0, component_id; component_id = GetComponent(nil, i); ++i)
+		for (var j = 0; j < GetComponent(component_id); ++j)
 		{
-			var comp = CreateObjectAbove(compid, nil, nil, GetOwner());
-			if (OnFire()) comp->Incinerate();
-			if (!ctr || !comp->Enter(ctr))
+			var component = CreateObjectAbove(component_id, nil, nil, GetOwner());
+			if (OnFire()) component->Incinerate();
+			if (!container || !component->Enter(container))
 			{
-				comp->SetR(Random(360));
-				comp->SetXDir(Random(3) - 1);
-				comp->SetYDir(Random(3) - 1);
-				comp->SetRDir(Random(3) - 1);
+				component->SetR(Random(360));
+				component->SetXDir(Random(3) - 1);
+				component->SetYDir(Random(3) - 1);
+				component->SetRDir(Random(3) - 1);
 			}
 		}
 	return RemoveObject();