Source release of QuakeEd, the map editing application on NEXTSTEP for Quake.

QuakeEd/Things.m

@@ -0,0 +1,317 @@
+
+#import "qedefs.h"
+
+id	things_i;
+
+@implementation Things
+
+- init
+{
+	[super init];
+
+	things_i = self;
+	lastSelected = 0;
+	
+	return self;
+}
+
+//
+//	Load the TEXT object with the entity comment
+//
+- loadEntityComment:(id)obj
+{
+	[entity_comment_i selectAll:self];
+	[entity_comment_i replaceSel:[obj comments]];
+
+	return self;
+}
+
+
+- initEntities
+{	
+	char	*path;
+
+	path = [project_i getProgDirectory];
+
+	[prog_path_i setStringValue: path];
+	
+	[[EntityClassList alloc] initForSourceDirectory: path];
+
+	[self loadEntityComment:[entity_classes_i objectAt:lastSelected]];
+	[entity_browser_i loadColumnZero];
+	[[entity_browser_i matrixInColumn:0] selectCellAt:lastSelected :0];
+
+	[entity_browser_i setDoubleAction: @selector(doubleClickEntity:)];
+	
+	return self;
+}
+
+- selectEntity: sender
+{
+	id		matr;
+	
+	matr = [sender matrixInColumn: 0];
+	lastSelected = [matr selectedRow];
+	[self loadEntityComment:[entity_classes_i objectAt:lastSelected]];
+	[quakeed_i makeFirstResponder: quakeed_i];
+	
+	return self;
+}
+
+- doubleClickEntity: sender
+{
+	[map_i makeEntity: sender];
+	[quakeed_i makeFirstResponder: quakeed_i];
+	return self;
+}
+
+- (char *)spawnName
+{
+	return [[entity_classes_i objectAt:lastSelected] classname];
+}
+
+
+//
+//	Flush entity classes & reload them!
+//
+- reloadEntityClasses: sender
+{
+	EntityClass *ent;
+	char	*path;
+	
+	path = (char *)[prog_path_i stringValue];
+	if (!path || !path[0])
+	{
+		path = [project_i getProgDirectory];
+		[prog_path_i setStringValue: path];
+	}
+	
+	//	Free all entity info in memory...
+	[entity_classes_i freeObjects];
+	[entity_classes_i free];
+	
+	//	Now, RELOAD!
+	[[EntityClassList alloc] initForSourceDirectory: path];
+
+	lastSelected = 0;
+	ent = [entity_classes_i objectAt:lastSelected];
+	[self loadEntityComment:[entity_classes_i objectAt:lastSelected]];
+
+	[entity_browser_i loadColumnZero];
+	[[entity_browser_i matrixInColumn:0] selectCellAt:lastSelected :0];
+
+	[self newCurrentEntity];	// in case flags changed
+	
+	return self;
+}
+
+
+- selectClass: (char *)class
+{
+	id		classent;
+		
+	classent = [entity_classes_i classForName:class];
+	if (!classent)
+		return self;
+	lastSelected = [entity_classes_i indexOf: classent];
+	
+	if (lastSelected < 0)
+		lastSelected = 0;
+		
+	[self loadEntityComment:classent];
+	[[entity_browser_i matrixInColumn:0] selectCellAt:lastSelected :0];
+	[[entity_browser_i matrixInColumn:0] scrollCellToVisible:lastSelected :0];
+
+	return self;
+}
+
+
+- newCurrentEntity
+{
+	id		ent, classent, cell;
+	char	*classname;
+	int		r, c;
+	char	*flagname;
+	int		flags;
+	
+	ent = [map_i currentEntity];
+	classname = [ent valueForQKey: "classname"];
+	if (ent != [map_i objectAt: 0])
+		[self selectClass: classname];	// don't reset for world
+	classent = [entity_classes_i classForName:classname];
+	flagname = [ent valueForQKey: "spawnflags"];
+	if (!flagname)
+		flags = 0;
+	else
+		flags = atoi(flagname);
+	
+	[flags_i setAutodisplay: NO];
+	for (r=0 ; r<4 ; r++)
+		for (c=0 ; c<3 ; c++)
+		{
+			cell = [flags_i cellAt: r : c];
+			if (c < 2)
+			{
+				flagname = [classent flagName: c*4 + r];
+				[cell setTitle: flagname];
+			}
+			[cell setIntValue: (flags & (1<< ((c*4)+r)) ) > 0];
+		}
+	[flags_i setAutodisplay: YES];
+	[flags_i display];
+	
+//	[keyInput_i setStringValue: ""];
+//	[valueInput_i setStringValue: ""];
+
+	[keypairview_i calcViewSize];
+	[keypairview_i display];
+	
+	[quakeed_i makeFirstResponder: quakeed_i];
+	return self;
+}
+
+//
+//	Clicked in the Keypair view - set as selected
+//
+- setSelectedKey:(epair_t *)ep;
+{
+	[keyInput_i setStringValue:ep->key];
+	[valueInput_i setStringValue:ep->value];
+	[valueInput_i	selectText:self];
+	return self;
+}
+
+- clearInputs
+{
+//	[keyInput_i setStringValue: ""];
+//	[valueInput_i setStringValue: ""];
+	
+	[quakeed_i makeFirstResponder: quakeed_i];
+	return self;
+}
+
+//
+//	Action methods
+//
+
+-addPair:sender
+{
+	char	*key, *value;
+	
+	key = (char *)[keyInput_i stringValue];
+	value = (char *)[valueInput_i stringValue];
+	
+	[ [map_i currentEntity] setKey: key toValue: value ];
+
+	[keypairview_i calcViewSize];
+	[keypairview_i display];
+
+	[self clearInputs];
+	[quakeed_i updateXY];
+	
+	return self;
+}
+
+-delPair:sender
+{
+	[quakeed_i makeFirstResponder: quakeed_i];
+
+	[ [map_i currentEntity] removeKeyPair: (char *)[keyInput_i stringValue] ];
+
+	[keypairview_i calcViewSize];
+	[keypairview_i display];
+
+	[self clearInputs];
+
+	[quakeed_i updateXY];
+
+	return self;
+}
+
+
+//
+//	Set the key/value fields to "angle <button value>"
+//
+- setAngle:sender
+{
+	const char *title;
+	char	value[10];
+	
+	title = [[sender selectedCell] title];
+	if (!strcmp(title,"Up"))
+		strcpy (value, "-1");
+	else if (!strcmp(title,"Dn"))
+		strcpy (value, "-2");
+	else
+		strcpy (value, title);
+	
+	[keyInput_i setStringValue:"angle"];
+	[valueInput_i setStringValue:value];
+	[self addPair:NULL];
+	
+	[self clearInputs];
+
+	[quakeed_i updateXY];
+	
+	return self;
+}
+
+- setFlags:sender
+{
+	int		flags;
+	int		r, c, i;
+	id		cell;
+	char	str[20];
+	
+	[self clearInputs];
+	flags = 0;
+
+	for (r=0 ; r<4 ; r++)
+		for (c=0 ; c<3 ; c++)
+		{
+			cell = [flags_i cellAt: r : c];
+			i = ([cell intValue] > 0);
+			flags |= (i<< ((c*4)+r));
+		}
+	
+	if (!flags)
+		[[map_i currentEntity] removeKeyPair: "spawnflags"];
+	else
+	{
+		sprintf (str, "%i", flags);
+		[[map_i currentEntity] setKey: "spawnflags" toValue: str];
+	}
+	
+	[keypairview_i calcViewSize];
+	[keypairview_i display];
+
+	return self;
+}
+
+
+//
+//	Fill the Entity browser
+//	(Delegate method - delegated in Interface Builder)
+//
+- (int)browser:sender fillMatrix:matrix inColumn:(int)column
+{
+	id		cell;
+	int		max;
+	int		i;
+	id		object;
+	
+	max = [entity_classes_i count];
+	i = 0;
+	while(max--)
+	{
+		object = [entity_classes_i objectAt:i];
+		[matrix addRow];
+		cell = [matrix cellAt:i++ :0];
+		[cell setStringValue:[object classname]];
+		[cell setLeaf:YES];
+		[cell setLoaded:YES];
+	}
+	return i;
+}
+
+@end