private final DynamicTreeNode allocateNode() { if (m_freeList == NULL_NODE) { assert (m_nodeCount == m_nodeCapacity); DynamicTreeNode[] old = m_nodes; m_nodeCapacity *= 2; m_nodes = new DynamicTreeNode[m_nodeCapacity]; System.arraycopy(old, 0, m_nodes, 0, old.length); // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= m_nodeCount; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = m_nodeCount; } int nodeId = m_freeList; final DynamicTreeNode treeNode = m_nodes[nodeId]; m_freeList = treeNode.parent != null ? treeNode.parent.id : NULL_NODE; treeNode.parent = null; treeNode.child1 = null; treeNode.child2 = null; treeNode.height = 0; treeNode.userData = null; ++m_nodeCount; return treeNode; }
public DynamicTree() { m_root = null; m_nodeCount = 0; m_nodeCapacity = 16; m_nodes = new DynamicTreeNode[16]; // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= 0; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = 0; for (int i = 0; i < drawVecs.length; i++) { drawVecs[i] = new Vec2(); } }
private final DynamicTreeNode allocateNode() { if (m_freeList == NULL_NODE) { assert (m_nodeCount == m_nodeCapacity); DynamicTreeNode[] old = m_nodes; m_nodeCapacity *= 2; m_nodes = new DynamicTreeNode[m_nodeCapacity]; System.arraycopy(old, 0, m_nodes, 0, old.length); // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= m_nodeCount; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = m_nodeCount; } int nodeId = m_freeList; final DynamicTreeNode treeNode = m_nodes[nodeId]; m_freeList = treeNode.parent != null ? treeNode.parent.id : NULL_NODE; treeNode.parent = null; treeNode.child1 = null; treeNode.child2 = null; treeNode.height = 0; treeNode.userData = null; ++m_nodeCount; return treeNode; }
public DynamicTree() { m_root = null; m_nodeCount = 0; m_nodeCapacity = 16; m_nodes = new DynamicTreeNode[16]; // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= 0; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = 0; for (int i = 0; i < drawVecs.length; i++) { drawVecs[i] = new Vec2(); } }
private final DynamicTreeNode allocateNode() { if (m_freeList == NULL_NODE) { assert (m_nodeCount == m_nodeCapacity); DynamicTreeNode[] old = m_nodes; m_nodeCapacity *= 2; m_nodes = new DynamicTreeNode[m_nodeCapacity]; System.arraycopy(old, 0, m_nodes, 0, old.length); // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= m_nodeCount; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = m_nodeCount; } int nodeId = m_freeList; final DynamicTreeNode treeNode = m_nodes[nodeId]; m_freeList = treeNode.parent != null ? treeNode.parent.id : NULL_NODE; treeNode.parent = null; treeNode.child1 = null; treeNode.child2 = null; treeNode.height = 0; treeNode.userData = null; ++m_nodeCount; return treeNode; }
private final DynamicTreeNode allocateNode() { if (m_freeList == NULL_NODE) { assert (m_nodeCount == m_nodeCapacity); DynamicTreeNode[] old = m_nodes; m_nodeCapacity *= 2; m_nodes = new DynamicTreeNode[m_nodeCapacity]; System.arraycopy(old, 0, m_nodes, 0, old.length); // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= m_nodeCount; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = m_nodeCount; } int nodeId = m_freeList; final DynamicTreeNode treeNode = m_nodes[nodeId]; m_freeList = treeNode.parent != null ? treeNode.parent.id : NULL_NODE; treeNode.parent = null; treeNode.child1 = null; treeNode.child2 = null; treeNode.height = 0; treeNode.userData = null; ++m_nodeCount; return treeNode; }
private final DynamicTreeNode allocateNode() { if (m_freeList == NULL_NODE) { assert (m_nodeCount == m_nodeCapacity); DynamicTreeNode[] old = m_nodes; m_nodeCapacity *= 2; m_nodes = new DynamicTreeNode[m_nodeCapacity]; System.arraycopy(old, 0, m_nodes, 0, old.length); // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= m_nodeCount; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = m_nodeCount; } int nodeId = m_freeList; final DynamicTreeNode treeNode = m_nodes[nodeId]; m_freeList = treeNode.parent != null ? treeNode.parent.id : NULL_NODE; treeNode.parent = null; treeNode.child1 = null; treeNode.child2 = null; treeNode.height = 0; treeNode.userData = null; ++m_nodeCount; return treeNode; }
public DynamicTree() { m_root = null; m_nodeCount = 0; m_nodeCapacity = 16; m_nodes = new DynamicTreeNode[16]; // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= 0; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = 0; for (int i = 0; i < drawVecs.length; i++) { drawVecs[i] = new Vec2(); } }
public DynamicTree() { m_root = null; m_nodeCount = 0; m_nodeCapacity = 16; m_nodes = new DynamicTreeNode[16]; // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= 0; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = 0; for (int i = 0; i < drawVecs.length; i++) { drawVecs[i] = new Vec2(); } }
public DynamicTree() { m_root = null; m_nodeCount = 0; m_nodeCapacity = 16; m_nodes = new DynamicTreeNode[16]; // Build a linked list for the free list. for (int i = m_nodeCapacity - 1; i >= 0; i--) { m_nodes[i] = new DynamicTreeNode(i); m_nodes[i].parent = (i == m_nodeCapacity - 1) ? null : m_nodes[i + 1]; m_nodes[i].height = -1; } m_freeList = 0; m_insertionCount = 0; for (int i = 0; i < drawVecs.length; i++) { drawVecs[i] = new Vec2(); } }