src/ascension/behavior.h

Sat, 03 May 2025 19:48:57 +0200

author
Mike Becker <universe@uap-core.de>
date
Sat, 03 May 2025 19:48:57 +0200
changeset 108
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permissions
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add AscBehavior - prepares resolution of issue #646

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 * Copyright 2025 Mike Becker. All rights reserved.
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4 *
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5 * Redistribution and use in source and binary forms, with or without
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6 * modification, are permitted provided that the following conditions are met:
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7 *
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8 * 1. Redistributions of source code must retain the above copyright
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9 * notice, this list of conditions and the following disclaimer.
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10 *
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11 * 2. Redistributions in binary form must reproduce the above copyright
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12 * notice, this list of conditions and the following disclaimer in the
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13 * documentation and/or other materials provided with the distribution.
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14 *
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15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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25 * POSSIBILITY OF SUCH DAMAGE.
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26 */
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27
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28
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29 #ifndef ASC_BEHAVIOR_H
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30 #define ASC_BEHAVIOR_H
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31
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32 #include "scene_node.h"
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33
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34 typedef struct asc_behavior_s AscBehavior;
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35
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36 typedef void(*asc_behavior_func)(AscBehavior*);
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37 typedef void(*asc_behavior_destroy_func)(AscBehavior*);
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38
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39 struct asc_behavior_s {
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40 asc_behavior_func func;
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41 asc_behavior_destroy_func destroy_func;
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42 AscSceneNode *node;
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43 void *data;
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44 // TODO: more useful attributes, e.g. timing settings
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45 };
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46
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47 struct asc_behavior_create_args {
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48 asc_behavior_func func;
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49 asc_behavior_destroy_func destroy_func;
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50 void *data;
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51 };
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52
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53 AscBehavior *asc_behavior_add_impl(AscSceneNode *node, struct asc_behavior_create_args args);
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54 #define asc_behavior_add(node,...) asc_behavior_add_impl(node, (struct asc_behavior_create_args){__VA_ARGS__})
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55
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56 // TODO: asc_behavior_remove()
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57
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58 #endif

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