comparison: src/behavior.c
src/behavior.c
- changeset 108
- d619bf7dd87b
- child 109
- 08548799ae4a
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| 107:a35b39abe2b2 | 108:d619bf7dd87b |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * Copyright 2025 Mike Becker. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * | |
| 11 * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer in the | |
| 13 * documentation and/or other materials provided with the distribution. | |
| 14 * | |
| 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 25 * POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #include "ascension/behavior.h" | |
| 29 #include "ascension/error.h" | |
| 30 | |
| 31 #include <cx/array_list.h> | |
| 32 | |
| 33 static void asc_behavior_destroy(void *b) { | |
| 34 AscBehavior *behavior = b; | |
| 35 if (behavior->destroy_func) { | |
| 36 behavior->destroy_func(behavior); | |
| 37 } | |
| 38 } | |
| 39 | |
| 40 static CxList *asc_behavior_new_list(void) { | |
| 41 // TODO: add comparator when we know how to identifier behaviors in order to remove them | |
| 42 CxList *list = cxArrayListCreate(NULL, NULL, sizeof(AscBehavior), 4); | |
| 43 cxDefineDestructor(list, asc_behavior_destroy); | |
| 44 return list; | |
| 45 } | |
| 46 | |
| 47 AscBehavior *asc_behavior_add_impl(AscSceneNode *node, struct asc_behavior_create_args args) { | |
| 48 // TODO: replace cxListAdd() with cxListEmplace() when upgrading to UCX 3.2 | |
| 49 AscBehavior behavior = {0}; | |
| 50 behavior.node = node; | |
| 51 behavior.func = args.func; | |
| 52 behavior.destroy_func = args.destroy_func; | |
| 53 behavior.data = args.data; | |
| 54 if (node->behaviors == NULL) { | |
| 55 node->behaviors = asc_behavior_new_list(); | |
| 56 } | |
| 57 if (cxListAdd(node->behaviors, &behavior)) { | |
| 58 // TODO: output ID of node once we have implemented that | |
| 59 asc_error("Failed to add behavior to scene node."); | |
| 60 return NULL; | |
| 61 } | |
| 62 // TODO: replace with cxListLast() when upgrading to UCX 3.2 | |
| 63 return cxListAt(node->behaviors, cxListSize(node->behaviors) - 1); | |
| 64 } |
