2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #include <dali-toolkit/internal/visuals/animated-gradient/animated-gradient-visual.h>
21 #include <dali-toolkit/devel-api/visuals/animated-gradient-visual-properties-devel.h>
22 #include <dali-toolkit/public-api/visuals/visual-properties.h>
23 #include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
24 #include <dali-toolkit/internal/visuals/visual-factory-impl.h>
25 #include <dali-toolkit/internal/visuals/visual-factory-cache.h>
26 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
27 #include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
28 #include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
41 DALI_ENUM_TO_STRING_TABLE_BEGIN( GRADIENT_TYPE )
42 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::GradientType, LINEAR )
43 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::GradientType, RADIAL )
44 DALI_ENUM_TO_STRING_TABLE_END( GRADIENT_TYPE )
46 DALI_ENUM_TO_STRING_TABLE_BEGIN( UNIT_TYPE )
47 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::UnitType, OBJECT_BOUNDING_BOX )
48 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::UnitType, USER_SPACE )
49 DALI_ENUM_TO_STRING_TABLE_END( UNIT_TYPE )
51 DALI_ENUM_TO_STRING_TABLE_BEGIN( SPREAD_TYPE )
52 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::SpreadType, REFLECT )
53 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::SpreadType, REPEAT )
54 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::SpreadType, CLAMP )
55 DALI_ENUM_TO_STRING_TABLE_END( SPREAD_TYPE )
57 DALI_ENUM_TO_STRING_TABLE_BEGIN( DIRECTION_TYPE )
58 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType, FORWARD )
59 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType, BACKWARD )
60 DALI_ENUM_TO_STRING_TABLE_END( DIRECTION_TYPE )
62 DALI_ENUM_TO_STRING_TABLE_BEGIN( MOTION_TYPE )
63 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType, LOOP )
64 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType, MIRROR )
65 DALI_ENUM_TO_STRING_TABLE_END( MOTION_TYPE )
67 DALI_ENUM_TO_STRING_TABLE_BEGIN( EASING_TYPE )
68 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType, LINEAR )
69 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType, IN )
70 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType, OUT )
71 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType, IN_OUT )
72 DALI_ENUM_TO_STRING_TABLE_END( EASING_TYPE )
74 // Default values of each properties
75 const Toolkit::DevelAnimatedGradientVisual::GradientType::Type DEFAULT_GRADIENT_TYPE = Toolkit::DevelAnimatedGradientVisual::GradientType::LINEAR;
76 const Toolkit::DevelAnimatedGradientVisual::UnitType::Type DEFAULT_UNIT_TYPE = Toolkit::DevelAnimatedGradientVisual::UnitType::OBJECT_BOUNDING_BOX;
77 const Toolkit::DevelAnimatedGradientVisual::SpreadType::Type DEFAULT_SPREAD_TYPE = Toolkit::DevelAnimatedGradientVisual::SpreadType::REFLECT;
79 const float DEFAULT_START_POSITION[] = { -0.5f, 0.0f };
80 const float DEFAULT_START_COLOR[] = { 143.0f/255.0f, 170.0f/255.0f, 220.0f/255.0f, 255.0f/255.0f };
81 const float DEFAULT_END_POSITION[] = { 0.5f, 0.0f };
82 const float DEFAULT_END_COLOR[] = { 255.0f/255.0f, 163.0f/255.0f, 163.0f/255.0f, 255.0f/255.0f };
83 const float DEFAULT_ROTATE_CENTER[] = { 0.0f, 0.0f };
84 const float DEFAULT_ROTATE_AMOUNT = 0.0f;
86 const float DEFAULT_ANIMATION_START_VALUE = 0.0f;
87 const float DEFAULT_ANIMATION_TARGET_VALUE = 0.0f;
88 const float DEFAULT_ANIMATION_DURATION = 3.0f;
89 const float DEFAULT_ANIMATION_DELAY = 0.0f;
90 const int DEFAULT_ANIMATION_REPEAT = 0;
91 const float DEFAULT_ANIMATION_REPEAT_DELAY = 0.0f;
93 const Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::Type DEFAULT_ANIMATION_DIRECTION_TYPE = Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::FORWARD;
94 const Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::Type DEFAULT_ANIMATION_MOTION_TYPE = Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::LOOP;
95 const Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::Type DEFAULT_ANIMATION_EASING_TYPE = Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::LINEAR;
97 Property::Value GetStartValue( const Property::Map& map, Property::Index index, const char* const name )
99 // Get start value of animation parameter
100 Property::Value* res = map.Find( index, name );
103 Property::Map* s_map = res->GetMap();
106 res = s_map->Find( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::START, START_VALUE_NAME );
107 DALI_ASSERT_ALWAYS( res && "Start value is not setup in Property::Map" );
112 DALI_ASSERT_ALWAYS( !"Start value is not setup even default" );
117 VisualFactoryCache::ShaderType GetShaderType( Toolkit::DevelAnimatedGradientVisual::GradientType::Type grad, Toolkit::DevelAnimatedGradientVisual::UnitType::Type unit, Toolkit::DevelAnimatedGradientVisual::SpreadType::Type spread )
119 return static_cast<VisualFactoryCache::ShaderType>(
120 VisualFactoryCache::ANIMATED_GRADIENT_SHADER_LINEAR_BOUNDING_REFLECT +
121 static_cast<unsigned int>( grad ) * 6 + // 6 is the number of UnitType * SpreadType
122 static_cast<unsigned int>( unit ) * 3 + // 3 is the number of SpreadType.
123 static_cast<unsigned int>( spread )
127 } // unnamed namespace
129 AnimatedGradientVisualPtr AnimatedGradientVisual::New( VisualFactoryCache& factoryCache, const Property::Map& properties )
131 AnimatedGradientVisualPtr animatedGradientVisualPtr( new AnimatedGradientVisual( factoryCache ) );
132 animatedGradientVisualPtr->SetProperties( properties );
133 animatedGradientVisualPtr->Initialize();
134 return animatedGradientVisualPtr;
137 AnimatedGradientVisual::AnimatedGradientVisual( VisualFactoryCache& factoryCache )
138 : Visual::Base( factoryCache, Visual::FittingMode::FILL, static_cast<Toolkit::Visual::Type>( Toolkit::DevelVisual::ANIMATED_GRADIENT ) )
143 AnimatedGradientVisual::~AnimatedGradientVisual()
148 void AnimatedGradientVisual::SetupDefaultValue()
150 mGradientType = DEFAULT_GRADIENT_TYPE;
151 mUnitType = DEFAULT_UNIT_TYPE;
152 mSpreadType = DEFAULT_SPREAD_TYPE;
154 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::START_POSITION] = Vector2( DEFAULT_START_POSITION );
155 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::START_COLOR] = Vector4( DEFAULT_START_COLOR );
156 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::END_POSITION] = Vector2( DEFAULT_END_POSITION );
157 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::END_COLOR] = Vector4( DEFAULT_END_COLOR );
158 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_CENTER] = Vector2( DEFAULT_ROTATE_CENTER );
159 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_AMOUNT] = DEFAULT_ROTATE_AMOUNT;
160 // Default Offset value is very special. unlimited animation from 0.0f to 2.0f
163 map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::START, 0.0f );
164 map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::TARGET, 2.0f );
165 map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::REPEAT, -1 );
167 mValueMap[Toolkit::DevelAnimatedGradientVisual::Property::OFFSET] = map;
171 void AnimatedGradientVisual::DoSetProperties( const Property::Map& propertyMap )
174 Property::Value* gradientTypeValue = propertyMap.Find( Toolkit::DevelAnimatedGradientVisual::Property::GRADIENT_TYPE, GRADIENT_TYPE_NAME );
175 Toolkit::DevelAnimatedGradientVisual::GradientType::Type gradientType = mGradientType;
176 if( gradientTypeValue )
178 Scripting::GetEnumerationProperty( *gradientTypeValue, GRADIENT_TYPE_TABLE, GRADIENT_TYPE_TABLE_COUNT, gradientType );
182 Property::Value* unitTypeValue = propertyMap.Find( Toolkit::DevelAnimatedGradientVisual::Property::UNIT_TYPE, UNIT_TYPE_NAME );
183 Toolkit::DevelAnimatedGradientVisual::UnitType::Type unitType = mUnitType;
186 Scripting::GetEnumerationProperty( *unitTypeValue, UNIT_TYPE_TABLE, UNIT_TYPE_TABLE_COUNT, unitType );
190 Property::Value* spreadTypeValue = propertyMap.Find( Toolkit::DevelAnimatedGradientVisual::Property::SPREAD_TYPE, SPREAD_TYPE_NAME );
191 Toolkit::DevelAnimatedGradientVisual::SpreadType::Type spreadType = mSpreadType;
192 if( spreadTypeValue )
194 Scripting::GetEnumerationProperty( *spreadTypeValue, SPREAD_TYPE_TABLE, SPREAD_TYPE_TABLE_COUNT, spreadType );
197 mGradientType = gradientType;
198 mUnitType = unitType;
199 mSpreadType = spreadType;
201 SetupGradientAnimationData(propertyMap);
204 void AnimatedGradientVisual::SetupGradientAnimationData( const Property::Map& propertyMap )
206 mGradientAnimationDataList.Clear(); // Clear Transition Information. All animation will deleted safely
208 static Property::Map propertyNameMap;
209 static Property::Map propertyUniformNameMap;
210 if( propertyNameMap.Empty() )
212 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::START_POSITION] = START_POSITION_NAME;
213 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::START_COLOR ] = START_COLOR_NAME;
214 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::END_POSITION ] = END_POSITION_NAME;
215 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::END_COLOR ] = END_COLOR_NAME;
216 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_CENTER ] = ROTATE_CENTER_NAME;
217 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_AMOUNT ] = ROTATE_AMOUNT_NAME;
218 propertyNameMap[Toolkit::DevelAnimatedGradientVisual::Property::OFFSET ] = OFFSET_NAME;
220 if( propertyUniformNameMap.Empty() )
222 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::START_POSITION] = UNIFORM_START_POINT_NAME;
223 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::START_COLOR ] = UNIFORM_START_COLOR_NAME;
224 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::END_POSITION ] = UNIFORM_END_POINT_NAME;
225 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::END_COLOR ] = UNIFORM_END_COLOR_NAME;
226 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_CENTER ] = UNIFORM_ROTATE_CENTER_NAME;
227 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_AMOUNT ] = UNIFORM_ROTATE_ANGLE_NAME;
228 propertyUniformNameMap[Toolkit::DevelAnimatedGradientVisual::Property::OFFSET ] = UNIFORM_OFFSET_NAME;
231 Property::Map::SizeType map_index_end = propertyNameMap.Count();
232 for( Property::Map::SizeType map_index = 0; map_index < map_index_end; map_index++ )
234 KeyValuePair property_pair = propertyNameMap.GetKeyValue( map_index );
235 KeyValuePair uniform_pair = propertyUniformNameMap.GetKeyValue( map_index );
236 Property::Index index = property_pair.first.indexKey;
237 const std::string property_name = property_pair.second.Get< std::string >();
238 const std::string uniform_name = uniform_pair.second.Get< std::string >();
241 Property::Value default_value = mValueMap[index];
243 map["target"] = "background";
244 map["property"] = uniform_name;
246 Property::Value *value = propertyMap.Find( index, property_name );
249 value = &default_value;
254 mValueMap[index] = (*value);
260 bool auto_mirror = false;
261 std::string ease_str = "LINEAR";
262 Property::Map *map_value = value->GetMap();
265 auto getValueFromMap = [ &map_value ]( const Property::Index& index, const std::string& name, Property::Value& res ) -> void
267 Property::Value *sub_value = map_value->Find( index, name );
274 Property::Value value_start = DEFAULT_ANIMATION_START_VALUE;
275 Property::Value value_target = DEFAULT_ANIMATION_TARGET_VALUE;
276 Property::Value value_duration = DEFAULT_ANIMATION_DURATION;
277 Property::Value value_delay = DEFAULT_ANIMATION_DELAY;
278 Property::Value value_repeat = DEFAULT_ANIMATION_REPEAT;
279 Property::Value value_repeat_delay = DEFAULT_ANIMATION_REPEAT_DELAY;
281 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::START , START_VALUE_NAME , value_start );
282 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::TARGET , TARGET_VALUE_NAME , value_target );
283 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DURATION , DURATION_NAME , value_duration );
284 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DELAY , DELAY_NAME , value_delay );
285 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::REPEAT , REPEAT_NAME , value_repeat );
286 getValueFromMap( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::REPEAT_DELAY, REPEAT_DELAY_NAME , value_repeat_delay );
288 Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::Type direction_type = DEFAULT_ANIMATION_DIRECTION_TYPE;
289 Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::Type motion_type = DEFAULT_ANIMATION_MOTION_TYPE;
290 Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::Type easing_type = DEFAULT_ANIMATION_EASING_TYPE;
292 Property::Value *direction_sub_value = map_value->Find( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DIRECTION, DIRECTION_TYPE_NAME );
293 if( direction_sub_value )
295 Scripting::GetEnumerationProperty( *direction_sub_value, DIRECTION_TYPE_TABLE, DIRECTION_TYPE_TABLE_COUNT, direction_type );
297 Property::Value *motion_sub_value = map_value->Find( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::MOTION_TYPE, MOTION_TYPE_NAME );
298 if( motion_sub_value )
300 Scripting::GetEnumerationProperty( *motion_sub_value , MOTION_TYPE_TABLE , MOTION_TYPE_TABLE_COUNT , motion_type );
302 Property::Value *easing_sub_value = map_value->Find( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::EASING_TYPE, EASING_TYPE_NAME );
303 if( easing_sub_value )
305 Scripting::GetEnumerationProperty( *easing_sub_value , EASING_TYPE_TABLE , EASING_TYPE_TABLE_COUNT , easing_type );
308 forward = ( direction_type == Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::FORWARD );
309 delay = value_delay.Get< float >();
310 loop_count = value_repeat.Get< int >();
311 auto_mirror = ( motion_type == Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::MIRROR );
313 switch( easing_type )
315 case Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::LINEAR:
320 case Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::IN:
322 ease_str = "EASE_IN_SQUARE";
325 case Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::OUT:
327 ease_str = "EASE_OUT_SQUARE";
330 case Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::IN_OUT:
332 ease_str = "EASE_IN_OUT";
337 map["initialValue"] = forward ? value_start : value_target;
338 map["targetValue"] = forward ? value_target : value_start;
339 if( loop_count != 0 )
341 map["animator"] = Property::Map()
342 .Add( "alphaFunction", ease_str )
343 .Add( "timePeriod", Property::Map()
344 .Add( "delay", value_repeat_delay.Get< float >() )
345 .Add( "duration", value_duration.Get< float >() ) );
350 map["initialValue"] = *value;
351 map["targetValue"] = *value;
354 AnimatedGradientVisual::GradientAnimationData *animData = new AnimatedGradientVisual::GradientAnimationData();
355 animData->transition = Toolkit::TransitionData::New( map );
356 animData->index = index;
357 animData->loop_count = loop_count;
358 animData->delay = delay;
359 animData->forward = forward;
360 animData->auto_mirror = auto_mirror;
361 mGradientAnimationDataList.PushBack( animData );
365 void AnimatedGradientVisual::SetupAnimation()
367 for( auto&& elem : mGradientAnimationDataList )
369 Toolkit::TransitionData& transition = elem->transition;
370 Animation& animation = elem->animation;
371 int loop_count = elem->loop_count;
372 bool auto_mirror = elem->auto_mirror;
373 bool without_animation = ( loop_count == 0 );
375 const Internal::TransitionData& transitionData = Toolkit::GetImplementation( transition );
376 for( auto iter = transitionData.Begin(); iter != transitionData.End(); iter++ )
378 TransitionData::Animator *animator = (*iter);
379 AnimateProperty( animation, *animator );
381 if( animation && !without_animation )
385 animation.SetLooping( true );
387 else if( loop_count > 0 )
389 animation.SetLoopCount( loop_count );
393 animation.SetLoopingMode( Animation::LoopingMode::AUTO_REVERSE );
399 void AnimatedGradientVisual::PlayAnimation()
401 for( auto&& elem : mGradientAnimationDataList )
403 Animation& animation = elem->animation;
406 float delay = elem->delay;
409 animation.PlayAfter( delay );
411 else if( delay < 0.0f )
413 float progress = -delay / animation.GetDuration(); // (duration + repeat_duration)
416 int cur_loop = animation.GetLoopCount();
417 int decrease_loop = floor( progress ) + 1;
418 while( decrease_loop > progress )
422 progress -= decrease_loop;
425 animation.PlayFrom( progress );
429 cur_loop -= decrease_loop;
432 animation.SetLoopCount( cur_loop );
433 animation.PlayFrom( progress );
437 // animation done. make this animation finished safely.
438 animation.SetLoopCount( 1 );
439 animation.PlayFrom( 1.0f );
445 animation.PlayFrom( progress );
456 void AnimatedGradientVisual::StopAnimation()
458 for( auto&& elem : mGradientAnimationDataList )
460 Animation& animation = elem->animation;
468 void AnimatedGradientVisual::OnSetTransform()
470 if( mImpl->mRenderer )
472 mImpl->mTransform.RegisterUniforms( mImpl->mRenderer, Direction::LEFT_TO_RIGHT );
476 void AnimatedGradientVisual::DoSetOnScene( Actor& actor )
478 actor.AddRenderer( mImpl->mRenderer );
482 ResourceReady( Toolkit::Visual::ResourceStatus::READY );
485 void AnimatedGradientVisual::DoSetOffScene( Actor& actor )
487 DALI_ASSERT_DEBUG( (bool)mImpl->mRenderer && "There should always be a renderer whilst on stage");
490 actor.RemoveRenderer( mImpl->mRenderer );
493 void AnimatedGradientVisual::DoCreatePropertyMap( Property::Map& map ) const
496 map.Insert( Toolkit::Visual::Property::TYPE, Toolkit::DevelVisual::ANIMATED_GRADIENT );
498 //Create non-animated properties
499 map.Insert( Toolkit::DevelAnimatedGradientVisual::Property::GRADIENT_TYPE, static_cast<int>(mGradientType) );
500 map.Insert( Toolkit::DevelAnimatedGradientVisual::Property::UNIT_TYPE , static_cast<int>(mUnitType) );
501 map.Insert( Toolkit::DevelAnimatedGradientVisual::Property::SPREAD_TYPE , static_cast<int>(mSpreadType) );
503 //Create animated properties. Get from transition for more realistic test. Not from animation cause Animation may not setuped
504 for( auto&& elem : mGradientAnimationDataList )
506 Toolkit::TransitionData& transition = elem->transition;
507 Property::Index index = elem->index;
508 int loop_count = elem->loop_count;
509 float delay = elem->delay;
510 bool forward = elem->forward;
511 bool auto_mirror = elem->auto_mirror;
513 const Internal::TransitionData& transitionData = Toolkit::GetImplementation( transition );
514 for( auto iter = transitionData.Begin(); iter != transitionData.End(); iter++ )
516 TransitionData::Animator *animator = (*iter);
517 if( animator->animate )
520 Property::Map animation_map;
521 Property::Value value_start = forward ? animator->initialValue : animator->targetValue;
522 Property::Value value_target = forward ? animator->targetValue : animator->initialValue;
523 Property::Value value_direction;
524 Property::Value value_duration = Property::Value( animator->timePeriodDuration );
525 Property::Value value_delay = Property::Value( delay );
526 Property::Value value_repeat = Property::Value( loop_count );
527 Property::Value value_repeat_delay = Property::Value( animator->timePeriodDelay );
528 Property::Value value_motion_type;
529 Property::Value value_easing_type;
533 value_direction = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::FORWARD );
537 value_direction = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::DirectionType::BACKWARD );
541 value_motion_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::MIRROR );
545 value_motion_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::MotionType::LOOP );
547 switch( animator->alphaFunction.GetBuiltinFunction() )
549 case Dali::AlphaFunction::LINEAR:
551 value_easing_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::LINEAR );
554 case Dali::AlphaFunction::EASE_IN_SQUARE:
556 value_easing_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::IN );
559 case Dali::AlphaFunction::EASE_OUT_SQUARE:
561 value_easing_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::OUT );
564 case Dali::AlphaFunction::EASE_IN_OUT:
566 value_easing_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::IN_OUT );
571 value_easing_type = Property::Value( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::EasingType::LINEAR );
575 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::START , value_start );
576 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::TARGET , value_target );
577 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DIRECTION , value_direction );
578 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DURATION , value_duration );
579 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::DELAY , value_delay );
580 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::REPEAT , value_repeat );
581 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::REPEAT_DELAY, value_repeat_delay );
582 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::MOTION_TYPE , value_motion_type );
583 animation_map.Insert( Toolkit::DevelAnimatedGradientVisual::AnimationParameter::Property::EASING_TYPE , value_easing_type );
585 map.Insert( index, animation_map );
590 map.Insert( index, animator->targetValue );
596 void AnimatedGradientVisual::DoCreateInstancePropertyMap( Property::Map& map ) const
601 Shader AnimatedGradientVisual::CreateShader()
607 std::string tagSpread;
610 case Toolkit::DevelAnimatedGradientVisual::UnitType::OBJECT_BOUNDING_BOX:
612 tagUnit = "UNIT_TYPE_BOUNDING_BOX";
615 case Toolkit::DevelAnimatedGradientVisual::UnitType::USER_SPACE:
617 tagUnit = "UNIT_TYPE_USER";
621 switch( mGradientType )
623 case Toolkit::DevelAnimatedGradientVisual::GradientType::LINEAR:
625 tagGrad = "GRADIENT_TYPE_LINEAR";
628 case Toolkit::DevelAnimatedGradientVisual::GradientType::RADIAL:
630 tagGrad = "GRADIENT_TYPE_RADIAL";
634 switch( mSpreadType )
636 case Toolkit::DevelAnimatedGradientVisual::SpreadType::REFLECT:
638 tagSpread = "SPREAD_TYPE_REFLECT";
641 case Toolkit::DevelAnimatedGradientVisual::SpreadType::REPEAT:
643 tagSpread = "SPREAD_TYPE_REPEAT";
646 case Toolkit::DevelAnimatedGradientVisual::SpreadType::CLAMP:
648 tagSpread = "SPREAD_TYPE_CLAMP";
656 vert = "#define " + tagUnit + "\n"
657 + SHADER_ANIMATED_GRADIENT_VISUAL_SHADER_VERT.data();
658 frag = "#define " + tagGrad + "\n"
659 + "#define " + tagSpread + "\n"
660 + SHADER_ANIMATED_GRADIENT_VISUAL_SHADER_FRAG.data();
662 shader = Shader::New( vert, frag );
666 void AnimatedGradientVisual::OnInitialize()
668 Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::QUAD_GEOMETRY );
669 VisualFactoryCache::ShaderType shaderType = GetShaderType( mGradientType, mUnitType, mSpreadType );
670 Shader shader = mFactoryCache.GetShader( shaderType );
673 shader = CreateShader();
674 mFactoryCache.SaveShader( shaderType, shader );
677 mImpl->mRenderer = Renderer::New( geometry, shader );
679 mImpl->mRenderer.RegisterProperty( UNIFORM_START_POINT_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::START_POSITION, START_POSITION_NAME ) );
680 mImpl->mRenderer.RegisterProperty( UNIFORM_START_COLOR_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::START_COLOR , START_COLOR_NAME ) );
681 mImpl->mRenderer.RegisterProperty( UNIFORM_END_POINT_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::END_POSITION , END_POSITION_NAME ) );
682 mImpl->mRenderer.RegisterProperty( UNIFORM_END_COLOR_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::END_COLOR , END_COLOR_NAME ) );
683 mImpl->mRenderer.RegisterProperty( UNIFORM_ROTATE_CENTER_NAME, GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_CENTER , ROTATE_CENTER_NAME ) );
684 mImpl->mRenderer.RegisterProperty( UNIFORM_ROTATE_ANGLE_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::ROTATE_AMOUNT , ROTATE_AMOUNT_NAME ) );
685 mImpl->mRenderer.RegisterProperty( UNIFORM_OFFSET_NAME , GetStartValue( mValueMap, Toolkit::DevelAnimatedGradientVisual::Property::OFFSET , OFFSET_NAME ) );
687 //Register transform properties
688 mImpl->mTransform.RegisterUniforms( mImpl->mRenderer, Direction::LEFT_TO_RIGHT );
691 }//namespace Internal