/src/main/java/org/distorted/library/main/DistortedEffects.java - Annotate - Distorted Android

library / src / main / java / org / distorted / library / main / DistortedEffects.java @ 9becf30e

1	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2016 Leszek Koltunski //
3			// //
4	46b572b5	Leszek Koltunski	// This file is part of Distorted. //
5	d333eb6b	Leszek Koltunski	// //
6	46b572b5	Leszek Koltunski	// Distorted is free software: you can redistribute it and/or modify //
7	d333eb6b	Leszek Koltunski	// it under the terms of the GNU General Public License as published by //
8			// the Free Software Foundation, either version 2 of the License, or //
9			// (at your option) any later version. //
10			// //
11	46b572b5	Leszek Koltunski	// Distorted is distributed in the hope that it will be useful, //
12	d333eb6b	Leszek Koltunski	// but WITHOUT ANY WARRANTY; without even the implied warranty of //
13			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
14			// GNU General Public License for more details. //
15			// //
16			// You should have received a copy of the GNU General Public License //
17	46b572b5	Leszek Koltunski	// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
18	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
19
20	fe82a979	Leszek Koltunski	package org.distorted.library.main;
21	6a06a912	Leszek Koltunski
22	fe82a979	Leszek Koltunski	import org.distorted.library.effect.Effect;
23	da9b3f07	Leszek Koltunski	import org.distorted.library.effect.EffectName;
24	809dcae3	Leszek Koltunski	import org.distorted.library.effectqueue.EffectQueue;
25	da9b3f07	Leszek Koltunski	import org.distorted.library.effect.EffectType;
26	9becf30e	Leszek Koltunski	import org.distorted.library.effectqueue.EffectQueueVertex;
27
28			import java.util.ArrayList;
29	c638c1b0	Leszek Koltunski
30	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
31	b329f352	Leszek Koltunski	/**
32	faa3ff56	Leszek Koltunski	* Class containing Matrix, Vertex, Fragment and Postprocessing effect queues.
33	b73dcaa7	Leszek Koltunski	* <p>
34	715e7726	Leszek Koltunski	* The queues hold actual effects to be applied to a given (InputSurface,MeshBase) combo.
35	b329f352	Leszek Koltunski	*/
36	86d322b5	Leszek Koltunski	public class DistortedEffects
37	d425545a	Leszek Koltunski	{
38	9becf30e	Leszek Koltunski	private static ArrayList<DistortedEffects> mAllEffectQueues = new ArrayList<>();
39	8e34674e	Leszek Koltunski	private static long mNextID =0;
40	4e2382f3	Leszek Koltunski	private long mID;
41	a0397f32	Leszek Koltunski	private EffectQueue[] mQueues;
42	3d590d8d	Leszek Koltunski
43	55c14a19	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
44	809dcae3	Leszek Koltunski	/**
45			* @y.exclude
46			*/
47			public EffectQueue[] getQueues()
48	d425545a	Leszek Koltunski	{
49	a0397f32	Leszek Koltunski	return mQueues;
50	80b3acf6	Leszek Koltunski	}
51
52	78e89fb5	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
53
54			static void onDestroy()
55			{
56			mNextID = 0;
57	9becf30e	Leszek Koltunski	mAllEffectQueues.clear();
58			}
59
60			///////////////////////////////////////////////////////////////////////////////////////////////////
61			/**
62			* @y.exclude
63			*/
64			public static void setAssociation(long effectID)
65			{
66			EffectQueue[] queues;
67			int numQueues = mAllEffectQueues.size();
68
69			for(int i=0; i<numQueues; i++)
70			{
71			queues = mAllEffectQueues.get(i).getQueues();
72			((EffectQueueVertex)queues[1]).setAssociation(effectID);
73			}
74	78e89fb5	Leszek Koltunski	}
75
76	8e34674e	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
77			// PUBLIC API
78	ada90d33	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
79	d425545a	Leszek Koltunski	/**
80	4e2382f3	Leszek Koltunski	* Create empty effect queue.
81	d425545a	Leszek Koltunski	*/
82	044b5494	Leszek Koltunski	public DistortedEffects()
83	d425545a	Leszek Koltunski	{
84	c7da4e65	leszek	mID = ++mNextID;
85	a0397f32	Leszek Koltunski	mQueues = new EffectQueue[EffectType.LENGTH];
86	20dbec0e	Leszek Koltunski	EffectQueue.allocateQueues(mQueues,null,0);
87	9becf30e	Leszek Koltunski	mAllEffectQueues.add(this);
88	d425545a	Leszek Koltunski	}
89	ada90d33	Leszek Koltunski
90			///////////////////////////////////////////////////////////////////////////////////////////////////
91	d425545a	Leszek Koltunski	/**
92	4e2382f3	Leszek Koltunski	* Copy constructor.
93	d425545a	Leszek Koltunski	* <p>
94			* Whatever we do not clone gets created just like in the default constructor.
95			*
96			* @param dc Source object to create our object from
97			* @param flags A bitmask of values specifying what to copy.
98	e6ab30eb	Leszek Koltunski	* For example, CLONE_VERTEX \| CLONE_MATRIX.
99	d425545a	Leszek Koltunski	*/
100	421c2728	Leszek Koltunski	public DistortedEffects(DistortedEffects dc, int flags)
101	d425545a	Leszek Koltunski	{
102	c7da4e65	leszek	mID = ++mNextID;
103	a0397f32	Leszek Koltunski	mQueues = new EffectQueue[EffectType.LENGTH];
104	20dbec0e	Leszek Koltunski	EffectQueue.allocateQueues(mQueues,dc.getQueues(),flags);
105	9becf30e	Leszek Koltunski	mAllEffectQueues.add(this);
106	d425545a	Leszek Koltunski	}
107	6a06a912	Leszek Koltunski
108			///////////////////////////////////////////////////////////////////////////////////////////////////
109			/**
110	4e2382f3	Leszek Koltunski	* Returns unique ID of this instance.
111			*
112			* @return ID of the object.
113	6a06a912	Leszek Koltunski	*/
114	4e2382f3	Leszek Koltunski	public long getID()
115	d425545a	Leszek Koltunski	{
116	4e2382f3	Leszek Koltunski	return mID;
117	d425545a	Leszek Koltunski	}
118	4e2382f3	Leszek Koltunski
119	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
120			/**
121	d07f2950	Leszek Koltunski	* Aborts all Effects.
122			* @return Number of effects aborted.
123	6a06a912	Leszek Koltunski	*/
124	d425545a	Leszek Koltunski	public int abortAllEffects()
125	13687207	leszek	{
126	a0397f32	Leszek Koltunski	int aborted = 0;
127
128			for( int i=0; i<EffectType.LENGTH; i++)
129			{
130	ceed2df6	Leszek Koltunski	aborted += mQueues[i].removeAll(true);
131	a0397f32	Leszek Koltunski	}
132
133			return aborted;
134	13687207	leszek	}
135	6a06a912	Leszek Koltunski
136			///////////////////////////////////////////////////////////////////////////////////////////////////
137			/**
138	d07f2950	Leszek Koltunski	* Aborts all Effects of a given type, for example all MATRIX Effects.
139	6a06a912	Leszek Koltunski	*
140	da9b3f07	Leszek Koltunski	* @param type one of the constants defined in {@link EffectType}
141	d07f2950	Leszek Koltunski	* @return Number of effects aborted.
142	6a06a912	Leszek Koltunski	*/
143	da9b3f07	Leszek Koltunski	public int abortByType(EffectType type)
144	d425545a	Leszek Koltunski	{
145	a0397f32	Leszek Koltunski	int num = type.ordinal();
146	ceed2df6	Leszek Koltunski	return mQueues[num].removeAll(true);
147	d425545a	Leszek Koltunski	}
148	47316d20	leszek
149			///////////////////////////////////////////////////////////////////////////////////////////////////
150			/**
151	faa3ff56	Leszek Koltunski	* Aborts an Effect by its ID.
152	47316d20	leszek	*
153			* @param id the Id of the Effect to be removed, as returned by getID().
154			* @return Number of effects aborted.
155			*/
156			public int abortById(long id)
157			{
158	a0397f32	Leszek Koltunski	int num = (int)(id&EffectType.MASK);
159			return mQueues[num].removeById(id);
160	47316d20	leszek	}
161
162	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
163			/**
164			* Aborts a single Effect.
165			*
166	6bb59aad	Leszek Koltunski	* @param effect the Effect we want to abort.
167	476bbc81	Leszek Koltunski	* @return number of Effects aborted. Always either 0 or 1.
168	6a06a912	Leszek Koltunski	*/
169	6bb59aad	Leszek Koltunski	public int abortEffect(Effect effect)
170	d425545a	Leszek Koltunski	{
171	a0397f32	Leszek Koltunski	int num = effect.getType().ordinal();
172			return mQueues[num].removeEffect(effect);
173	d425545a	Leszek Koltunski	}
174	6a06a912	Leszek Koltunski
175			///////////////////////////////////////////////////////////////////////////////////////////////////
176			/**
177	e8c81a8e	Leszek Koltunski	* Abort all Effects of a given name, for example all rotations.
178	6a06a912	Leszek Koltunski	*
179	da9b3f07	Leszek Koltunski	* @param name one of the constants defined in {@link EffectName}
180	476bbc81	Leszek Koltunski	* @return number of Effects aborted.
181	6a06a912	Leszek Koltunski	*/
182	da9b3f07	Leszek Koltunski	public int abortByName(EffectName name)
183	d425545a	Leszek Koltunski	{
184	a0397f32	Leszek Koltunski	int num = name.getType().ordinal();
185			return mQueues[num].removeByName(name);
186	d425545a	Leszek Koltunski	}
187	432442f9	Leszek Koltunski
188	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
189			/**
190	34e43b0a	Leszek Koltunski	* Add a new Effect to the tail of our queue.
191	f2fe7e28	Leszek Koltunski	*
192	6bb59aad	Leszek Koltunski	* @param effect The Effect to add.
193	ae77d55e	Leszek Koltunski	* @return <code>true</code> if operation was successful, <code>false</code> otherwise.
194	6a06a912	Leszek Koltunski	*/
195	ae77d55e	Leszek Koltunski	public boolean apply(Effect effect)
196	d425545a	Leszek Koltunski	{
197	a0397f32	Leszek Koltunski	int num = effect.getType().ordinal();
198			return mQueues[num].add(effect);
199	4fde55a0	Leszek Koltunski	}
200	34e43b0a	Leszek Koltunski
201			///////////////////////////////////////////////////////////////////////////////////////////////////
202			/**
203			* Add a new Effect to our queue at a specified position.
204			*
205			* @param effect The Effect to add.
206			* @param position the place in the effects queue where to add the new effect.
207			* @return <code>true</code> if operation was successful, <code>false</code> otherwise.
208			*/
209			public boolean apply(Effect effect, int position)
210			{
211			int num = effect.getType().ordinal();
212			return mQueues[num].add(effect,position);
213			}
214	106ae28d	Leszek Koltunski
215			///////////////////////////////////////////////////////////////////////////////////////////////////
216			/**
217			* Return number of effects of the given type currently in the Queue.
218			*
219			* @param type The EffectType.
220			* @return Number of effects of the given type currently in the Queue.
221			*/
222			public int getNumEffects(EffectType type)
223			{
224			int num = type.ordinal();
225			return mQueues[num].getNumEffects();
226			}
227	f2fe7e28	Leszek Koltunski	}

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library / src / main / java / org / distorted / library / main / DistortedEffects.java @ 9becf30e