TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-10-03 02:15:43 -04:00
Code Issues Packages Projects Releases Wiki Activity

A better version of auto_bind

Browse Source
This commit is contained in:
Josh Yelon 2005-08-31 21:34:16 +00:00
parent fad78b354b
commit fd5a54a176
1 changed files with 21 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
panda/src/chan/auto_bind.cxx
View File

@ -97,29 +97,22 @@ bind_anims(const PartNodes &parts, const AnimNodes &anims,
// Function: r_find_bundles
// Description: A support function for auto_bind(), below. Walks
// through the hierarchy and finds all of the
// PartBundles and AnimBundles. The flag 'classify'
// controls whether or not the bundles are separated
// into groups according to their root name. If not,
// they are all filed under the same name.
// PartBundles and AnimBundles.
////////////////////////////////////////////////////////////////////
static void
r_find_bundles(PandaNode *node, Anims &anims, Parts &parts, bool classify) {
r_find_bundles(PandaNode *node, Anims &anims, Parts &parts) {
if (node->is_of_type(AnimBundleNode::get_class_type())) {
AnimBundleNode *bn = DCAST(AnimBundleNode, node);
if (classify)
anims[bn->get_bundle()->get_name()].insert(bn);
else anims[""].insert(bn);
anims[bn->get_bundle()->get_name()].insert(bn);
} else if (node->is_of_type(PartBundleNode::get_class_type())) {
PartBundleNode *bn = DCAST(PartBundleNode, node);
if (classify)
parts[bn->get_bundle()->get_name()].insert(bn);
else parts[""].insert(bn);
parts[bn->get_bundle()->get_name()].insert(bn);
}
PandaNode::Children cr = node->get_children();
int num_children = cr.get_num_children();
for (int i = 0; i < num_children; i++) {
r_find_bundles(cr.get_child(i), anims, parts, classify);
r_find_bundles(cr.get_child(i), anims, parts);
}
}
@ -137,12 +130,9 @@ void
auto_bind(PandaNode *root_node, AnimControlCollection &controls,
int hierarchy_match_flags) {
// First, locate all the bundles in the subgraph.
Anims anims;
Parts parts;
bool classify = true;
if (hierarchy_match_flags & PartGroup::HMF_ok_wrong_root_name)
classify = false;
r_find_bundles(root_node, anims, parts, classify);
Anims anims; AnimNodes extraAnims;
Parts parts; PartNodes extraParts;
r_find_bundles(root_node, anims, parts);
if (chan_cat.is_debug()) {
int anim_count = 0;
@ -190,10 +180,20 @@ auto_bind(PandaNode *root_node, AnimControlCollection &controls,
while (ai != anims.end() && pi != parts.end()) {
if ((*ai).first < (*pi).first) {
// Here's an anim with no matching parts.
if (hierarchy_match_flags & PartGroup::HMF_ok_wrong_root_name) {
AnimNodes::const_iterator ani;
for (ani = (*ai).second.begin(); ani != (*ai).second.end(); ++ani)
extraAnims.insert(*ani);
}
++ai;
} else if ((*pi).first < (*ai).first) {
// And here's a part with no matching anims.
if (hierarchy_match_flags & PartGroup::HMF_ok_wrong_root_name) {
PartNodes::const_iterator pni;
for (pni = (*pi).second.begin(); pni != (*pi).second.end(); ++pni)
extraParts.insert(*pni);
}
++pi;
} else {
@ -207,6 +207,9 @@ auto_bind(PandaNode *root_node, AnimControlCollection &controls,
// name.
}
}
if (hierarchy_match_flags & PartGroup::HMF_ok_wrong_root_name)
bind_anims(extraParts, extraAnims, controls,
hierarchy_match_flags);
}