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free_node

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This commit is contained in:
nullifiedcat 2017-07-24 08:53:56 +03:00
parent 12f333857a
commit 95753ce4cc
1 changed files with 12 additions and 1 deletions
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13
src/hacks/Walkbot.cpp
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@ -60,6 +60,17 @@ index_t closest_node { INVALID_NODE };
// Global state // Global state
EWalkbotState state { WB_DISABLED }; EWalkbotState state { WB_DISABLED };
// A little bit too expensive function, finds next free node or creates one if no free slots exist
index_t free_node() {
for (index_t i = 0; i < nodes.size(); i++) {
if (not (nodes[i].flags & NF_GOOD))
return i;
}
nodes.emplace_back();
return nodes.size() - 1;
}
bool node_good(index_t node) { bool node_good(index_t node) {
return node < nodes.size() && (nodes[node].flags & NF_GOOD); return node < nodes.size() && (nodes[node].flags & NF_GOOD);
} }
@ -138,7 +149,7 @@ void DrawNode(index_t node, bool draw_back) {
void DrawPath() { void DrawPath() {
for (index_t i = 0; i < state::nodes.size(); i++) { for (index_t i = 0; i < state::nodes.size(); i++) {
DrawNode(i, false);
} }
} }