diff options
Diffstat (limited to 'platform/darwin/src/MGLLight.mm')
-rw-r--r-- | platform/darwin/src/MGLLight.mm | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/platform/darwin/src/MGLLight.mm b/platform/darwin/src/MGLLight.mm new file mode 100644 index 0000000000..262fad3b07 --- /dev/null +++ b/platform/darwin/src/MGLLight.mm @@ -0,0 +1,113 @@ +#import "MGLLight.h" + +#import "MGLTypes.h" +#import "NSDate+MGLAdditions.h" +#import "MGLStyleValue_Private.h" +#import "NSValue+MGLAdditions.h" + +#import <mbgl/style/light.hpp> +#import <mbgl/style/types.hpp> + +namespace mbgl { + + MBGL_DEFINE_ENUM(MGLLightAnchor, { + { MGLLightAnchorMap, "map" }, + { MGLLightAnchorViewport, "viewport" }, + }); + +} + +NS_INLINE MGLTransition MGLTransitionFromOptions(const mbgl::style::TransitionOptions& options) { + MGLTransition transition; + transition.duration = MGLTimeIntervalFromDuration(options.duration.value_or(mbgl::Duration::zero())); + transition.delay = MGLTimeIntervalFromDuration(options.delay.value_or(mbgl::Duration::zero())); + + return transition; +} + +NS_INLINE mbgl::style::TransitionOptions MGLOptionsFromTransition(MGLTransition transition) { + mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } }; + return options; +} + +@interface MGLLight() + +@end + +@implementation MGLLight + +- (instancetype)initWithMBGLLight:(const mbgl::style::Light *)mbglLight +{ + if (self = [super init]) { + auto anchor = mbglLight->getAnchor(); + MGLStyleValue<NSValue *> *anchorStyleValue; + if (anchor.isUndefined()) { + mbgl::style::PropertyValue<mbgl::style::LightAnchorType> defaultAnchor = mbglLight->getDefaultAnchor(); + anchorStyleValue = MGLStyleValueTransformer<mbgl::style::LightAnchorType, NSValue *, mbgl::style::LightAnchorType, MGLLightAnchor>().toEnumStyleValue(defaultAnchor); + } else { + anchorStyleValue = MGLStyleValueTransformer<mbgl::style::LightAnchorType, NSValue *, mbgl::style::LightAnchorType, MGLLightAnchor>().toEnumStyleValue(anchor); + } + + _anchor = anchorStyleValue; + + _anchorTransition = MGLTransitionFromOptions(mbglLight->getAnchorTransition()); + + auto positionValue = mbglLight->getPosition(); + if (positionValue.isUndefined()) { + _position = MGLStyleValueTransformer<mbgl::style::Position, NSValue *>().toStyleValue(mbglLight->getDefaultPosition()); + } else { + _position = MGLStyleValueTransformer<mbgl::style::Position, NSValue *>().toStyleValue(positionValue); + } + + _positionTransiton = MGLTransitionFromOptions(mbglLight->getPositionTransition()); + + auto colorValue = mbglLight->getColor(); + if (colorValue.isUndefined()) { + _color = MGLStyleValueTransformer<mbgl::Color, MGLColor *>().toStyleValue(mbglLight->getDefaultColor()); + } else { + _color = MGLStyleValueTransformer<mbgl::Color, MGLColor *>().toStyleValue(colorValue); + } + + _colorTransiton = MGLTransitionFromOptions(mbglLight->getColorTransition()); + + auto intensityValue = mbglLight->getIntensity(); + if (intensityValue.isUndefined()) { + _intensity = MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(mbglLight->getDefaultIntensity()); + } else { + _intensity = MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(intensityValue); + } + + _intensityTransition = MGLTransitionFromOptions(mbglLight->getIntensityTransition()); + } + + return self; +} + +- (mbgl::style::Light)mbglLight +{ + mbgl::style::Light mbglLight; + + auto anchor = MGLStyleValueTransformer<mbgl::style::LightAnchorType, NSValue *, mbgl::style::LightAnchorType, MGLLightAnchor>().toEnumPropertyValue(self.anchor); + mbglLight.setAnchor(anchor); + + mbglLight.setAnchorTransition(MGLOptionsFromTransition(self.anchorTransition)); + + auto position = MGLStyleValueTransformer<mbgl::style::Position, NSValue *>().toInterpolatablePropertyValue(self.position); + mbglLight.setPosition(position); + + mbglLight.setPositionTransition(MGLOptionsFromTransition(self.positionTransiton)); + + auto color = MGLStyleValueTransformer<mbgl::Color, MGLColor *>().toInterpolatablePropertyValue(self.color); + mbglLight.setColor(color); + + mbglLight.setColorTransition(MGLOptionsFromTransition(self.colorTransiton)); + + auto intensity = MGLStyleValueTransformer<float, NSNumber *>().toInterpolatablePropertyValue(self.intensity); + mbglLight.setIntensity(intensity); + + mbglLight.setIntensityTransition(MGLOptionsFromTransition(self.intensityTransition)); + + return mbglLight; +} + +@end |