58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/**
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* Copyright (c) 2021 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#pragma once
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#include "../../libs.h"
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#define ANIMATION_QUEUE_ITEM_MAX 128
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#define ANIMATION_QUEUE_START 0xFF
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typedef struct _queueaction_t queueaction_t;
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typedef struct _queue_t queue_t;
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/**
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* Callback for queue events.
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* @param conversation Conversation this text is attached to.
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* @param text Text item that is being used in the callback
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* @param i Index of the item in the queue.
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*/
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typedef void queuecallback_t(queue_t *queue, queueaction_t *action, uint8_t i);
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typedef struct _queueaction_t {
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/** Index that the action is within the queue */
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uint8_t index;
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/** Pointer to any custom user data */
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void *data;
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/** Callback to fire the moment the action is active in the queue */
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queuecallback_t *onStart;
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/** Callback to fire when this action has ended */
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queuecallback_t *onEnd;
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/** Callback to fire every update of this queue while action is active. */
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queuecallback_t *onUpdate;
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} queueaction_t;
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typedef struct _queue_t {
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/** Array of items within the queue. */
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queueaction_t items[ANIMATION_QUEUE_ITEM_MAX];
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uint8_t count;
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/** Current index within the array of actions that is currently processing */
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uint8_t current;
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/** Internal timeline tracking */
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float timeline;
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/** Time that the current aciton started */
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float actionStarted;
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/** Delay Queue Item Storage */
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float delays[ANIMATION_QUEUE_ITEM_MAX];
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} queue_t; |