comparison: src/scene_node.c
src/scene_node.c
- changeset 113
- 71ba88258ea0
- parent 108
- d619bf7dd87b
- child 114
- 5b91bbab1ac0
equal
deleted
inserted
replaced
| 112:3e956c96dd6c | 113:71ba88258ea0 |
|---|---|
| 43 } | 43 } |
| 44 | 44 |
| 45 AscSceneNode *asc_scene_node_empty(void) { | 45 AscSceneNode *asc_scene_node_empty(void) { |
| 46 AscSceneNode *node = calloc(1, sizeof(AscSceneNode)); | 46 AscSceneNode *node = calloc(1, sizeof(AscSceneNode)); |
| 47 node->render_group = ASC_RENDER_GROUP_NONE; | 47 node->render_group = ASC_RENDER_GROUP_NONE; |
| 48 node->free_func = (asc_scene_free_func) free; | |
| 49 node->scale.x = node->scale.y = node->scale.z = 1; | 48 node->scale.x = node->scale.y = node->scale.z = 1; |
| 50 asc_transform_identity(node->transform); | 49 asc_transform_identity(node->transform); |
| 51 asc_transform_identity(node->world_transform); | 50 asc_transform_identity(node->world_transform); |
| 52 return node; | 51 return node; |
| 52 } | |
| 53 | |
| 54 static void asc_scene_node_destroy(AscSceneNode *node) { | |
| 55 cxListFree(node->behaviors); | |
| 56 if (node->destroy_func != NULL) { | |
| 57 node->destroy_func(node); | |
| 58 } | |
| 59 free(node->name); | |
| 53 } | 60 } |
| 54 | 61 |
| 55 void asc_scene_node_free(AscSceneNode *node) { | 62 void asc_scene_node_free(AscSceneNode *node) { |
| 56 if (node == NULL) return; | 63 if (node == NULL) return; |
| 57 | 64 |
| 60 | 67 |
| 61 // free the entire subtree | 68 // free the entire subtree |
| 62 CxTreeIterator iter = asc_scene_node_iterator(node, true); | 69 CxTreeIterator iter = asc_scene_node_iterator(node, true); |
| 63 cx_foreach(AscSceneNode*, child, iter) { | 70 cx_foreach(AscSceneNode*, child, iter) { |
| 64 if (!iter.exiting) continue; | 71 if (!iter.exiting) continue; |
| 65 cxListFree(child->behaviors); | 72 asc_scene_node_destroy(child); |
| 66 if (child->free_func != NULL) { | 73 free(child); |
| 67 child->free_func(child); | |
| 68 } else { | |
| 69 free(child); | |
| 70 } | |
| 71 } | 74 } |
| 72 } | 75 } |
| 73 | 76 |
| 74 void asc_scene_node_link(AscSceneNode * restrict parent, AscSceneNode * restrict node) { | 77 void asc_scene_node_link(AscSceneNode * restrict parent, AscSceneNode * restrict node) { |
| 75 cx_tree_link( | 78 cx_tree_link( |
| 96 } | 99 } |
| 97 | 100 |
| 98 // TODO: rename in asc_node_add_behavior or just asc_add_behavior() | 101 // TODO: rename in asc_node_add_behavior or just asc_add_behavior() |
| 99 void asc_scene_add_behavior( | 102 void asc_scene_add_behavior( |
| 100 AscSceneNode *node, | 103 AscSceneNode *node, |
| 101 asc_scene_update_func behavior | 104 asc_scene_node_update_func behavior |
| 102 ) { | 105 ) { |
| 103 if (node->behaviors == NULL) { | 106 if (node->behaviors == NULL) { |
| 104 node->behaviors = cxLinkedListCreateSimple(CX_STORE_POINTERS); | 107 node->behaviors = cxLinkedListCreateSimple(CX_STORE_POINTERS); |
| 105 } | 108 } |
| 106 // TODO: create AscBehavior struct with more stuff than just a fptr | 109 // TODO: create AscBehavior struct with more stuff than just a fptr |
| 107 cxListAdd(node->behaviors, behavior); | 110 cxListAdd(node->behaviors, behavior); |
| 108 } | 111 } |
| 109 | 112 |
| 110 void asc_scene_remove_behavior( | 113 void asc_scene_remove_behavior( |
| 111 AscSceneNode *node, | 114 AscSceneNode *node, |
| 112 asc_scene_update_func behavior | 115 asc_scene_node_update_func behavior |
| 113 ) { | 116 ) { |
| 114 if (node->behaviors != NULL) { | 117 if (node->behaviors != NULL) { |
| 115 cxListFindRemove(node->behaviors, behavior); | 118 cxListFindRemove(node->behaviors, behavior); |
| 116 } | 119 } |
| 117 } | 120 } |
