OOPlanetEntity(Private) Category Reference

Inheritance diagram for OOPlanetEntity(Private):

Collaboration diagram for OOPlanetEntity(Private):

Instance Methods
(void)	- setUpTerrainParametersWithSourceInfo:targetInfo:
(void)	- setUpLandParametersWithSourceInfo:targetInfo:
(void)	- setUpAtmosphereParametersWithSourceInfo:targetInfo:
(void)	- setUpColorParametersWithSourceInfo:targetInfo:isAtmosphere:
(void)	- setUpTypeParametersWithSourceInfo:targetInfo:
Instance Methods inherited from <OOGraphicsResetClient>
(void)	- resetGraphicsState

Detailed Description

Definition at line 59 of file OOPlanetEntity.m.

Method Documentation

setUpAtmosphereParametersWithSourceInfo:targetInfo:

- (void) setUpAtmosphereParametersWithSourceInfo:		(NSDictionary *)	sourceInfo
targetInfo:		(NSMutableDictionary *)	targetInfo

Extends class OOPlanetEntity.

Definition at line 289 of file OOPlanetEntity.m.

                                                :(NSDictionary *)sourceInfo targetInfo:(NSMutableDictionary *)targetInfo
{
    [self setUpColorParametersWithSourceInfo:sourceInfo targetInfo:targetInfo isAtmosphere:YES];
}

Referenced by OOPlanetEntity::initFromDictionary:withAtmosphere:andSeed:forSystem:.

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setUpColorParametersWithSourceInfo:targetInfo:isAtmosphere:

- (void) setUpColorParametersWithSourceInfo:		(NSDictionary *)	sourceInfo
targetInfo:		(NSMutableDictionary *)	targetInfo
isAtmosphere:		(BOOL)	isAtmosphere

Extends class OOPlanetEntity.

Definition at line 289 of file OOPlanetEntity.m.

                                           :(NSDictionary *)sourceInfo targetInfo:(NSMutableDictionary *)targetInfo isAtmosphere:(BOOL)isAtmosphere
{
    // Stir the PRNG fourteen times for backwards compatibility.
    unsigned i;
    for (i = 0; i < 14; i++)
    {
        gen_rnd_number();
    }
    
    Vector  landHSB, seaHSB, landPolarHSB, seaPolarHSB, illumHSB;
    Vector  terminatorThreshold;
    OOColor *color;
    
    landHSB = RandomHSBColor();
    
    if (!isAtmosphere)
    {
        do
        {
            seaHSB = RandomHSBColor();
        }
        while (dot_product(landHSB, seaHSB) > .80f); // make sure land and sea colors differ significantly
        
        // saturation bias - avoids really grey oceans
        if (seaHSB.y < 0.22f) seaHSB.y = seaHSB.y * 0.3f + 0.2f;
        // brightness bias - avoids really bright landmasses
        if (landHSB.z > 0.66f) landHSB.z = 0.66f;
        
        // planetinfo.plist overrides
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"land_color"]];
        if (color != nil) landHSB = HSBColorWithColor(color);
        else ScanVectorFromString([sourceInfo oo_stringForKey:@"land_hsb_color"], &landHSB);
        
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"sea_color"]];
        if (color != nil) seaHSB = HSBColorWithColor(color);
        else ScanVectorFromString([sourceInfo oo_stringForKey:@"sea_hsb_color"], &seaHSB);
        
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"illumination_color"]];
        if (color != nil) illumHSB = HSBColorWithColor(color);
        else
        {
            NSString *illumHSBColorString = [sourceInfo oo_stringForKey:@"illumination_hsb_color"];
            if (illumHSBColorString)  ScanVectorFromString(illumHSBColorString, &illumHSB);
            else illumHSB = HSBColorWithColor([OOColor colorWithRed:0.8f green:0.8f blue:0.4f alpha:1.0f]); 
        }
        
        // polar areas are brighter but have less colour (closer to white)
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"polar_land_color"]];
        if (color != nil)
        {
            landPolarHSB = HSBColorWithColor(color);
        }
        else 
        {
            landPolarHSB = LighterHSBColor(landHSB);
        }
 
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"polar_sea_color"]];
        if (color != nil)
        {
            seaPolarHSB = HSBColorWithColor(color);
        }
        else
        {
            seaPolarHSB = LighterHSBColor(seaHSB);
        }
        
        [targetInfo setObject:ColorWithHSBColor(landHSB) forKey:@"land_color"];
        [targetInfo setObject:ColorWithHSBColor(seaHSB) forKey:@"sea_color"];
        [targetInfo setObject:ColorWithHSBColor(landPolarHSB) forKey:@"polar_land_color"];
        [targetInfo setObject:ColorWithHSBColor(seaPolarHSB) forKey:@"polar_sea_color"];
        [targetInfo setObject:ColorWithHSBColor(illumHSB) forKey:@"illumination_color"];
    }
    else
    {
        landHSB = RandomHSBColor(); // NB: randomcolor is called twice to make the cloud colour similar to the old one.
 
        // add a cloud_color tinge to sky blue({0.66, 0.3, 1}).
        seaHSB = vector_add(landHSB,((Vector){1.333, 0.6, 2})); // 1 part cloud, 2 parts sky blue
        scale_vector(&seaHSB, 0.333);
                
        float cloudAlpha = OOClamp_0_1_f([sourceInfo oo_floatForKey:@"cloud_alpha" defaultValue:1.0f]);
        [targetInfo setObject:[NSNumber numberWithFloat:cloudAlpha] forKey:@"cloud_alpha"];
        
        // planetinfo overrides
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"air_color"]];
        if (color != nil) seaHSB = HSBColorWithColor(color);
        
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"cloud_color"]];
        if (color != nil) landHSB = HSBColorWithColor(color);
        
        // polar areas: brighter, less saturation
        landPolarHSB = vector_add(landHSB,LighterHSBColor(landHSB));
        scale_vector(&landPolarHSB, 0.5);
        
        color = [OOColor colorWithDescription:[sourceInfo objectForKey:@"polar_cloud_color"]];
        if (color != nil) landPolarHSB = HSBColorWithColor(color);
        
        [targetInfo setObject:ColorWithHSBColor(seaHSB) forKey:@"air_color"];
        [targetInfo setObject:ColorWithHSBColor(landHSB) forKey:@"cloud_color"];
        [targetInfo setObject:ColorWithHSBColor(landPolarHSB) forKey:@"polar_cloud_color"];
        [targetInfo setObject:[NSNumber numberWithFloat:[sourceInfo oo_floatForKey:@"air_color_mix_ratio"]] forKey:@"air_color_mix_ratio"];
    }
    terminatorThreshold = [sourceInfo oo_vectorForKey:@"terminator_threshold_vector" defaultValue:OO_TERMINATOR_THRESHOLD_VECTOR_DEFAULT];
    [targetInfo setObject:[NSString stringWithFormat:@"%f %f %f", terminatorThreshold.x, terminatorThreshold.y, terminatorThreshold.z] forKey:@"terminator_threshold_vector"];
}

setUpLandParametersWithSourceInfo:targetInfo:

- (void) setUpLandParametersWithSourceInfo:		(NSDictionary *)	sourceInfo
targetInfo:		(NSMutableDictionary *)	targetInfo

Extends class OOPlanetEntity.

Definition at line 289 of file OOPlanetEntity.m.

                                          :(NSDictionary *)sourceInfo targetInfo:(NSMutableDictionary *)targetInfo
{
    [self setUpColorParametersWithSourceInfo:sourceInfo targetInfo:targetInfo isAtmosphere:NO];
}

Referenced by OOPlanetEntity::initFromDictionary:withAtmosphere:andSeed:forSystem:.

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setUpTerrainParametersWithSourceInfo:targetInfo:

- (void) setUpTerrainParametersWithSourceInfo:		(NSDictionary *)	sourceInfo
targetInfo:		(NSMutableDictionary *)	targetInfo

Extends class OOPlanetEntity.

Definition at line 289 of file OOPlanetEntity.m.

                                             :(NSDictionary *)sourceInfo targetInfo:(NSMutableDictionary *)targetInfo
{
    NSArray *keys = [NSArray arrayWithObjects:@"atmosphere_rotational_velocity",@"rotational_velocity",@"cloud_alpha",@"has_atmosphere",@"percent_cloud",@"percent_ice",@"percent_land",@"radius",@"seed",nil];
    NSString *key = nil;
    foreach (key, keys) {
        id sval = [sourceInfo objectForKey:key];
        if (sval != nil) {
            [targetInfo setObject:sval forKey:key];
        }
    }
 
}

Referenced by OOPlanetEntity::initFromDictionary:withAtmosphere:andSeed:forSystem:.

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setUpTypeParametersWithSourceInfo:targetInfo:

- (void) setUpTypeParametersWithSourceInfo:		(NSDictionary *)	sourceInfo
targetInfo:		(NSMutableDictionary *)	targetInfo

Extends class OOPlanetEntity.

Definition at line 289 of file OOPlanetEntity.m.

                                          :(NSDictionary *)sourceInfo targetInfo:(NSMutableDictionary *)targetInfo
{
    [targetInfo oo_setBool:[sourceInfo oo_boolForKey:@"mainForLocalSystem"] forKey:@"mainForLocalSystem"];
    [targetInfo oo_setBool:[sourceInfo oo_boolForKey:@"isMiniature"] forKey:@"isMiniature"];
 
}

Referenced by OOPlanetEntity::initFromDictionary:withAtmosphere:andSeed:forSystem:.

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The documentation for this category was generated from the following file:

• src/Core/Entities/OOPlanetEntity.m