OOJSWaypoint.m File Reference

import "OOWaypointEntity.h"
import "OOJSWaypoint.h"
import "OOJSEntity.h"
import "OOJSVector.h"
import "OOJSQuaternion.h"
import "OOJavaScriptEngine.h"
import "OOCollectionExtractors.h"
import "EntityOOJavaScriptExtensions.h"

Include dependency graph for OOJSWaypoint.m:

Go to the source code of this file.

Enumerations
enum	{ kWaypoint_beaconCode , kWaypoint_beaconLabel , kWaypoint_orientation , kWaypoint_size }

Functions
static BOOL	JSWaypointGetWaypointEntity (JSContext *context, JSObject *stationObj, OOWaypointEntity **outEntity)
static JSBool	WaypointGetProperty (JSContext *context, JSObject *this, jsid propID, jsval *value)
static JSBool	WaypointSetProperty (JSContext *context, JSObject *this, jsid propID, JSBool strict, jsval *value)
void	InitOOJSWaypoint (JSContext *context, JSObject *global)

Variables
static JSObject *	sWaypointPrototype
static JSClass	sWaypointClass
static JSPropertySpec	sWaypointProperties []
static JSFunctionSpec	sWaypointMethods []

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
kWaypoint_beaconCode
kWaypoint_beaconLabel
kWaypoint_orientation
kWaypoint_size

Definition at line 60 of file OOJSWaypoint.m.

{
    // Property IDs
    kWaypoint_beaconCode,
    kWaypoint_beaconLabel,
    kWaypoint_orientation, // overrides entity as waypoints can be unoriented
    kWaypoint_size
};

Function Documentation

InitOOJSWaypoint()

void InitOOJSWaypoint	(	JSContext *	context,
		JSObject *	global )

Definition at line 89 of file OOJSWaypoint.m.

{
    sWaypointPrototype = JS_InitClass(context, global, JSEntityPrototype(), &sWaypointClass, OOJSUnconstructableConstruct, 0, sWaypointProperties, sWaypointMethods, NULL, NULL);
    OOJSRegisterObjectConverter(&sWaypointClass, OOJSBasicPrivateObjectConverter);
    OOJSRegisterSubclass(&sWaypointClass, JSEntityClass());
}

References JSEntityClass(), JSEntityPrototype(), OOJSBasicPrivateObjectConverter(), OOJSRegisterObjectConverter(), OOJSRegisterSubclass(), OOJSUnconstructableConstruct(), sWaypointClass, sWaypointMethods, sWaypointProperties, and sWaypointPrototype.

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JSWaypointGetWaypointEntity()

static BOOL JSWaypointGetWaypointEntity ( JSContext * context, JSObject * stationObj, OOWaypointEntity ** outEntity )

static

Definition at line 97 of file OOJSWaypoint.m.

{
    OOJS_PROFILE_ENTER
    
    BOOL                        result;
    Entity                      *entity = nil;
    
    if (outEntity == NULL)  return NO;
    *outEntity = nil;
    
    result = OOJSEntityGetEntity(context, wormholeObj, &entity);
    if (!result)  return NO;
    
    if (![entity isKindOfClass:[OOWaypointEntity class]])  return NO;
    
    *outEntity = (OOWaypointEntity *)entity;
    return YES;
    
    OOJS_PROFILE_EXIT
}

References nil, OOJS_PROFILE_ENTER, and OOJS_PROFILE_EXIT.

Referenced by OOWaypointEntity(OOJavaScriptExtensions)::getJSClass:andPrototype:, and WaypointGetProperty().

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WaypointGetProperty()

static JSBool WaypointGetProperty ( JSContext * context, JSObject * this, jsid propID, jsval * value )

static

Definition at line 141 of file OOJSWaypoint.m.

{
    if (!JSID_IS_INT(propID))  return YES;
    
    OOJS_NATIVE_ENTER(context)
    
    OOWaypointEntity                *entity = nil;
    id result = nil;
    Quaternion q = kIdentityQuaternion;
 
    if (!JSWaypointGetWaypointEntity(context, this, &entity))  return NO;
    if (entity == nil)  { *value = JSVAL_VOID; return YES; }
    
    switch (JSID_TO_INT(propID))
    {
    case kWaypoint_beaconCode:
        result = [entity beaconCode];
        break;
 
    case kWaypoint_beaconLabel:
        result = [entity beaconLabel];
        break;
 
    case kWaypoint_orientation:
        q = [entity orientation];
        if (![entity oriented])
        {
            q = kZeroQuaternion;
        }
        return QuaternionToJSValue(context, q, value);
        
    case kWaypoint_size:
        return JS_NewNumberValue(context, [entity size], value);
 
    default:
        OOJSReportBadPropertySelector(context, this, propID, sWaypointProperties);
        return NO;
    }
 
    *value = OOJSValueFromNativeObject(context, result);
    return YES;
    
    OOJS_NATIVE_EXIT
}

References OOWaypointEntity::beaconCode, OOWaypointEntity::beaconLabel, JSWaypointGetWaypointEntity(), kIdentityQuaternion, kWaypoint_beaconCode, kWaypoint_beaconLabel, kWaypoint_orientation, kWaypoint_size, kZeroQuaternion, nil, OOJS_NATIVE_ENTER, OOJS_NATIVE_EXIT, OOJSReportBadPropertySelector(), OOJSValueFromNativeObject(), Entity::orientation, QuaternionToJSValue(), and sWaypointProperties.

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WaypointSetProperty()

static JSBool WaypointSetProperty ( JSContext * context, JSObject * this, jsid propID, JSBool strict, jsval * value )

static

Definition at line 187 of file OOJSWaypoint.m.

{
    if (!JSID_IS_INT(propID))  return YES;
    
    OOJS_NATIVE_ENTER(context)
 
    OOWaypointEntity                *entity = nil;
    jsdouble        fValue;
    NSString                    *sValue = nil;
    Quaternion          qValue;
 
    if (!JSWaypointGetWaypointEntity(context, this, &entity)) return NO;
    if (entity == nil)  return YES;
    
    switch (JSID_TO_INT(propID))
    {
        case kWaypoint_beaconCode:
            sValue = OOStringFromJSValue(context,*value);
            if (sValue == nil || [sValue length] == 0) 
            {
                if ([entity isBeacon]) 
                {
                    [UNIVERSE clearBeacon:entity];
                    if ([PLAYER nextBeacon] == entity)
                    {
                        [PLAYER setCompassMode:COMPASS_MODE_PLANET];
                    }
                }
            }
            else 
            {
                if ([entity isBeacon]) 
                {
                    [entity setBeaconCode:sValue];
                }
                else // Universe needs to update beacon lists in this case only
                {
                    [entity setBeaconCode:sValue];
                    [UNIVERSE setNextBeacon:entity];
                }
            }
            return YES;
            break;
 
        case kWaypoint_beaconLabel:
            sValue = OOStringFromJSValue(context,*value);
            if (sValue != nil)
            {
                [entity setBeaconLabel:sValue];
                return YES;
            }
            break;
 
        case kWaypoint_orientation:
            if (JSValueToQuaternion(context, *value, &qValue))
            {
                [entity setNormalOrientation:qValue];
                return YES;
            }
            break;
 
        case kWaypoint_size:
            if (JS_ValueToNumber(context, *value, &fValue))
            {
                if (fValue > 0.0)
                {
                    [entity setSize:fValue];
                    return YES;
                }
            }
            break;
 
        default:
            OOJSReportBadPropertySelector(context, this, propID, sWaypointProperties);
            return NO;
    }
    
    OOJSReportBadPropertyValue(context, this, propID, sWaypointProperties, *value);
    return NO;
    
    OOJS_NATIVE_EXIT
}

Variable Documentation

sWaypointClass

JSClass sWaypointClass

static

Initial value:

=
{
    "Waypoint",
    JSCLASS_HAS_PRIVATE,
    
    JS_PropertyStub,        
    JS_PropertyStub,        
    WaypointGetProperty,        
    WaypointSetProperty,        
    JS_EnumerateStub,       
    JS_ResolveStub,         
    JS_ConvertStub,         
    OOJSObjectWrapperFinalize,
    JSCLASS_NO_OPTIONAL_MEMBERS
}

Definition at line 43 of file OOJSWaypoint.m.

{
    "Waypoint",
    JSCLASS_HAS_PRIVATE,
    
    JS_PropertyStub,        // addProperty
    JS_PropertyStub,        // delProperty
    WaypointGetProperty,        // getProperty
    WaypointSetProperty,        // setProperty
    JS_EnumerateStub,       // enumerate
    JS_ResolveStub,         // resolve
    JS_ConvertStub,         // convert
    OOJSObjectWrapperFinalize,// finalize
    JSCLASS_NO_OPTIONAL_MEMBERS
};

Referenced by InitOOJSWaypoint().

sWaypointMethods

JSFunctionSpec sWaypointMethods[]

static

Initial value:

=
{
    
 
    { 0 }
}

Definition at line 81 of file OOJSWaypoint.m.

{
    // JS name                  Function                        min args
//  { "",     WaypointDoStuff,    0 },
    { 0 }
};

Referenced by InitOOJSWaypoint().

sWaypointProperties

JSPropertySpec sWaypointProperties[]

static

Initial value:

=
{
    
    { "beaconCode",     kWaypoint_beaconCode,   OOJS_PROP_READWRITE_CB },
    { "beaconLabel",    kWaypoint_beaconLabel,  OOJS_PROP_READWRITE_CB },
    { "orientation",    kWaypoint_orientation,  OOJS_PROP_READWRITE_CB },
    { "size",           kWaypoint_size,         OOJS_PROP_READWRITE_CB },
    { 0 }
}

Definition at line 70 of file OOJSWaypoint.m.

{
    // JS name                      ID                      flags
    { "beaconCode",     kWaypoint_beaconCode,   OOJS_PROP_READWRITE_CB },
    { "beaconLabel",    kWaypoint_beaconLabel,  OOJS_PROP_READWRITE_CB },
    { "orientation",    kWaypoint_orientation,  OOJS_PROP_READWRITE_CB },
    { "size",           kWaypoint_size,         OOJS_PROP_READWRITE_CB },
    { 0 }
};

Referenced by OOWaypointEntity(OOJavaScriptExtensions)::getJSClass:andPrototype:, InitOOJSWaypoint(), and WaypointGetProperty().

sWaypointPrototype

JSObject* sWaypointPrototype

static

Definition at line 34 of file OOJSWaypoint.m.

Referenced by InitOOJSWaypoint().