OOJSFlasher.m File Reference

import "OOFlasherEntity.h"
import "OOJSFlasher.h"
import "OOJSEntity.h"
import "OOJSVector.h"
import "OOJavaScriptEngine.h"
import "EntityOOJavaScriptExtensions.h"
import "ShipEntity.h"
import "OOVisualEffectEntity.h"

Include dependency graph for OOJSFlasher.m:

Go to the source code of this file.

Macros
#define	GET_THIS_FLASHER(THISENT)

Enumerations
enum	{   kFlasher_active , kFlasher_color , kFlasher_fraction , kFlasher_frequency ,   kFlasher_phase , kFlasher_size }

Functions
static BOOL	JSFlasherGetFlasherEntity (JSContext *context, JSObject *jsobj, OOFlasherEntity **outEntity)
static JSBool	FlasherGetProperty (JSContext *context, JSObject *this, jsid propID, jsval *value)
static JSBool	FlasherSetProperty (JSContext *context, JSObject *this, jsid propID, JSBool strict, jsval *value)
static JSBool	FlasherRemove (JSContext *context, uintN argc, jsval *vp)
void	InitOOJSFlasher (JSContext *context, JSObject *global)

Variables
static JSObject *	sFlasherPrototype
static JSClass	sFlasherClass
static JSPropertySpec	sFlasherProperties []
static JSFunctionSpec	sFlasherMethods []

Macro Definition Documentation

GET_THIS_FLASHER

#define GET_THIS_FLASHER

(

THISENT

)

Value:

    do { \
    if (EXPECT_NOT(!JSFlasherGetFlasherEntity(context, OOJS_THIS, &THISENT)))  return NO; /* Exception */ \
    if (OOIsStaleEntity(THISENT))  OOJS_RETURN_VOID; \
} while (0)

Definition at line 282 of file OOJSFlasher.m.

#define GET_THIS_FLASHER(THISENT) do { \
    if (EXPECT_NOT(!JSFlasherGetFlasherEntity(context, OOJS_THIS, &THISENT)))  return NO; /* Exception */ \
    if (OOIsStaleEntity(THISENT))  OOJS_RETURN_VOID; \
} while (0)

Referenced by OOFlasherEntity(OOJavaScriptExtensions)::getJSClass:andPrototype:.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
kFlasher_active
kFlasher_color
kFlasher_fraction
kFlasher_frequency
kFlasher_phase
kFlasher_size

Definition at line 62 of file OOJSFlasher.m.

{
    // Property IDs
    kFlasher_active,
    kFlasher_color,
    kFlasher_fraction,
    kFlasher_frequency,
    kFlasher_phase,
    kFlasher_size
};

Function Documentation

FlasherGetProperty()

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

static

Definition at line 148 of file OOJSFlasher.m.

{
    if (!JSID_IS_INT(propID))  return YES;
    
    OOJS_NATIVE_ENTER(context)
    
    OOFlasherEntity             *entity = nil;
    id result = nil;
    
    if (!JSFlasherGetFlasherEntity(context, this, &entity))  return NO;
    if (entity == nil)  { *value = JSVAL_VOID; return YES; }
    
    switch (JSID_TO_INT(propID))
    {
        case kFlasher_active:
            *value = OOJSValueFromBOOL([entity isActive]);
            return YES;
 
        case kFlasher_color:
            result = [[entity color] normalizedArray];
            break;
 
        case kFlasher_frequency:
            return JS_NewNumberValue(context, [entity frequency], value);
 
        case kFlasher_fraction:
            return JS_NewNumberValue(context, [entity fraction], value);
 
        case kFlasher_phase:
            return JS_NewNumberValue(context, [entity phase], value);
 
        case kFlasher_size:
            return JS_NewNumberValue(context, [entity diameter], value);
 
        default:
            OOJSReportBadPropertySelector(context, this, propID, sFlasherProperties);
            return NO;
    }
 
    *value = OOJSValueFromNativeObject(context, result);
    return YES;
    
    OOJS_NATIVE_EXIT
}

References OOFlasherEntity::color, JSFlasherGetFlasherEntity(), kFlasher_active, kFlasher_color, kFlasher_fraction, kFlasher_frequency, kFlasher_phase, kFlasher_size, nil, OOColor::normalizedArray, OOJS_NATIVE_ENTER, OOJS_NATIVE_EXIT, OOJSReportBadPropertySelector(), OOJSValueFromBOOL(), OOJSValueFromNativeObject(), and sFlasherProperties.

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FlasherRemove()

static JSBool FlasherRemove ( JSContext * context, uintN argc, jsval * vp )

static

Definition at line 288 of file OOJSFlasher.m.

{
    OOJS_NATIVE_ENTER(context)
    
    OOFlasherEntity             *thisEnt = nil;
    GET_THIS_FLASHER(thisEnt);
    
    Entity              *parent = [thisEnt owner];
    if ([parent isShip])
    {
        [(ShipEntity *)parent removeFlasher:thisEnt];
    }
    else
    {
        [(OOVisualEffectEntity *)parent removeSubEntity:thisEnt];
    }
 
    OOJS_RETURN_VOID;
    
    OOJS_NATIVE_EXIT
}

FlasherSetProperty()

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

static

Definition at line 194 of file OOJSFlasher.m.

{
    if (!JSID_IS_INT(propID))  return YES;
    
    OOJS_NATIVE_ENTER(context)
    
    OOFlasherEntity     *entity = nil;
    jsdouble            fValue;
    JSBool              bValue;
    OOColor             *colorForScript = nil;
    
    if (!JSFlasherGetFlasherEntity(context, this, &entity)) return NO;
    if (entity == nil)  return YES;
    
    switch (JSID_TO_INT(propID))
    {
        case kFlasher_active:
            if (JS_ValueToBoolean(context, *value, &bValue))
            {
                [entity setActive:bValue];
                return YES;
            }
            break;
 
        case kFlasher_color:
            colorForScript = [OOColor colorWithDescription:OOJSNativeObjectFromJSValue(context, *value)];
            if (colorForScript != nil || JSVAL_IS_NULL(*value))
            {
                [entity setColor:colorForScript];
                return YES;
            }
            break;
 
        case kFlasher_frequency:
            if (JS_ValueToNumber(context, *value, &fValue))
            {
                if (fValue >= 0.0)
                {
                    [entity setFrequency:fValue];
                    return YES;
                }
            }
            break;
 
        case kFlasher_fraction:
            if (JS_ValueToNumber(context, *value, &fValue))
            {
                if (fValue > 0.0 && fValue <= 1.0)
                {
                    [entity setFraction:fValue];
                    return YES;
                }
            }
            break;
 
        case kFlasher_phase:
            if (JS_ValueToNumber(context, *value, &fValue))
            {
                [entity setPhase:fValue];
                return YES;
            }
            break;
 
        case kFlasher_size:
            if (JS_ValueToNumber(context, *value, &fValue))
            {
                if (fValue > 0.0)
                {
                    [entity setDiameter:fValue];
                    return YES;
                }
            }
            break;
 
        default:
            OOJSReportBadPropertySelector(context, this, propID, sFlasherProperties);
            return NO;
    }
    
    OOJSReportBadPropertyValue(context, this, propID, sFlasherProperties, *value);
    return NO;
    
    OOJS_NATIVE_EXIT
}

References OOColor::colorWithDescription:, JSFlasherGetFlasherEntity(), kFlasher_active, kFlasher_color, kFlasher_fraction, kFlasher_frequency, kFlasher_phase, kFlasher_size, nil, OOJS_NATIVE_ENTER, OOJS_NATIVE_EXIT, OOJSReportBadPropertySelector(), OOJSReportBadPropertyValue(), OOFlasherEntity::setActive:, OOLightParticleEntity::setColor:, OOLightParticleEntity::setDiameter:, OOFlasherEntity::setFraction:, OOFlasherEntity::setFrequency:, OOFlasherEntity::setPhase:, and sFlasherProperties.

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InitOOJSFlasher()

void InitOOJSFlasher	(	JSContext *	context,
		JSObject *	global )

Definition at line 96 of file OOJSFlasher.m.

{
    sFlasherPrototype = JS_InitClass(context, global, JSEntityPrototype(), &sFlasherClass, OOJSUnconstructableConstruct, 0, sFlasherProperties, sFlasherMethods, NULL, NULL);
    OOJSRegisterObjectConverter(&sFlasherClass, OOJSBasicPrivateObjectConverter);
    OOJSRegisterSubclass(&sFlasherClass, JSEntityClass());
}

References JSEntityClass(), JSEntityPrototype(), OOJSBasicPrivateObjectConverter(), OOJSRegisterObjectConverter(), OOJSRegisterSubclass(), OOJSUnconstructableConstruct(), sFlasherClass, sFlasherMethods, sFlasherProperties, and sFlasherPrototype.

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JSFlasherGetFlasherEntity()

static BOOL JSFlasherGetFlasherEntity ( JSContext * context, JSObject * jsobj, OOFlasherEntity ** outEntity )

static

Definition at line 104 of file OOJSFlasher.m.

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

References nil, OOJS_PROFILE_ENTER, and OOJS_PROFILE_EXIT.

Referenced by FlasherGetProperty(), and FlasherSetProperty().

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Variable Documentation

sFlasherClass

JSClass sFlasherClass

static

Initial value:

=
{
    "Flasher",
    JSCLASS_HAS_PRIVATE,
    
    JS_PropertyStub,        
    JS_PropertyStub,        
    FlasherGetProperty,     
    FlasherSetProperty,     
    JS_EnumerateStub,       
    JS_ResolveStub,         
    JS_ConvertStub,         
    OOJSObjectWrapperFinalize,
    JSCLASS_NO_OPTIONAL_MEMBERS
}

Definition at line 45 of file OOJSFlasher.m.

{
    "Flasher",
    JSCLASS_HAS_PRIVATE,
    
    JS_PropertyStub,        // addProperty
    JS_PropertyStub,        // delProperty
    FlasherGetProperty,     // getProperty
    FlasherSetProperty,     // setProperty
    JS_EnumerateStub,       // enumerate
    JS_ResolveStub,         // resolve
    JS_ConvertStub,         // convert
    OOJSObjectWrapperFinalize,// finalize
    JSCLASS_NO_OPTIONAL_MEMBERS
};

Referenced by InitOOJSFlasher().

sFlasherMethods

JSFunctionSpec sFlasherMethods[]

static

Initial value:

=
{
    
    { "remove",         FlasherRemove,    0 },
 
    { 0 }
}

Definition at line 87 of file OOJSFlasher.m.

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

Referenced by InitOOJSFlasher().

sFlasherProperties

JSPropertySpec sFlasherProperties[]

static

Initial value:

=
{
    
    { "active",             kFlasher_active,        OOJS_PROP_READWRITE_CB },
    { "color",              kFlasher_color,         OOJS_PROP_READWRITE_CB },
    { "fraction",           kFlasher_fraction,      OOJS_PROP_READWRITE_CB },
    { "frequency",          kFlasher_frequency,     OOJS_PROP_READWRITE_CB },
    { "phase",              kFlasher_phase,         OOJS_PROP_READWRITE_CB },
    { "size",               kFlasher_size,          OOJS_PROP_READWRITE_CB },
    { 0 }
}

Definition at line 74 of file OOJSFlasher.m.

{
    // JS name                      ID                                  flags
    { "active",             kFlasher_active,        OOJS_PROP_READWRITE_CB },
    { "color",              kFlasher_color,         OOJS_PROP_READWRITE_CB },
    { "fraction",           kFlasher_fraction,      OOJS_PROP_READWRITE_CB },
    { "frequency",          kFlasher_frequency,     OOJS_PROP_READWRITE_CB },
    { "phase",              kFlasher_phase,         OOJS_PROP_READWRITE_CB },
    { "size",               kFlasher_size,          OOJS_PROP_READWRITE_CB },
    { 0 }
};

Referenced by FlasherGetProperty(), FlasherSetProperty(), and InitOOJSFlasher().

sFlasherPrototype

JSObject* sFlasherPrototype

static

Definition at line 34 of file OOJSFlasher.m.

Referenced by InitOOJSFlasher().