public void DrawTree(DebugDraw argDraw)
{
m_tree.DrawTree(argDraw);
}
/// <summary>
/// Construct a world object.
/// </summary>
/// <param name="gravity">the world gravity vector.</param>
/// <param name="doSleep">improve performance by not simulating inactive bodies.</param>
public World(Vec2 gravity, IWorldPool argPool)
{
contactStacks = new ContactRegister[ShapeTypesCount][];
for (int i = 0; i < ShapeTypesCount; i++)
{
contactStacks[i] = new ContactRegister[ShapeTypesCount];
}
pool = argPool;
m_destructionListener = null;
m_debugDraw = null;
m_bodyList = null;
m_jointList = null;
m_bodyCount = 0;
m_jointCount = 0;
m_warmStarting = true;
m_continuousPhysics = true;
m_subStepping = false;
m_stepComplete = true;
m_allowSleep = true;
m_gravity.set_Renamed(gravity);
m_flags = CLEAR_FORCES;
m_inv_dt0 = 0f;
m_contactManager = new ContactManager(this);
m_profile = new Profile();
initializeRegisters();
}
public virtual void drawTree(DebugDraw argDraw, int nodeId, int spot, int height)
{
TreeNode node = m_nodes[nodeId];
node.aabb.getVertices(drawVecs);
color.set_Renamed(1, (height - spot) * 1f / height, (height - spot) * 1f / height);
argDraw.drawPolygon(drawVecs, 4, color);
argDraw.ViewportTranform.getWorldToScreen(node.aabb.upperBound, textVec);
argDraw.drawString(textVec.x, textVec.y, nodeId + "-" + (spot + 1) + "/" + height, color);
if (node.child1 != TreeNode.NULL_NODE)
{
drawTree(argDraw, node.child1, spot + 1, height);
}
if (node.child2 != TreeNode.NULL_NODE)
{
drawTree(argDraw, node.child2, spot + 1, height);
}
}
public virtual void drawTree(DebugDraw argDraw)
{
if (m_root == TreeNode.NULL_NODE)
{
return;
}
int height = computeHeight();
drawTree(argDraw, m_root, 0, height);
}
public void DrawTree(DebugDraw argDraw, int nodeId, int spot, int height)
{
TreeNode node = m_nodes[nodeId];
node.AABB.GetVertices(drawVecs);
color.Set(1, (height - spot) * 1f / height, (height - spot) * 1f / height);
argDraw.DrawPolygon(drawVecs, 4, color);
argDraw.ViewportTranform.GetWorldToScreen(node.AABB.UpperBound, textVec);
argDraw.DrawString(textVec.X, textVec.Y, nodeId + "-" + (spot + 1) + "/" + height, color);
if (node.Child1 != TreeNode.NULL_NODE)
{
DrawTree(argDraw, node.Child1, spot + 1, height);
}
if (node.Child2 != TreeNode.NULL_NODE)
{
DrawTree(argDraw, node.Child2, spot + 1, height);
}
}
public virtual void drawTree(DebugDraw argDraw)
{
m_tree.drawTree(argDraw);
}