private void drawAIScript(Graphics gr, AI_Script script)
{
int i;
Pen pen = Pens.DarkSlateBlue;
Brush brush = Brushes.DarkSlateBlue;
Vector2 current = Vector2.Zero;
Vector2 temp = Vector2.Zero;
AI_ScriptNode node;
for (i = 0; i < script.Count; i++)
{
if (script == SelectedAI)
{
pen = new Pen(Color.GreenYellow, 2);
brush = Brushes.GreenYellow;
}
if (script.getNode(i) == SelectedAIScriptNode)
temp = current;
drawScriptSegment(gr, brush, pen, ref current, script.getNode(i));
}
// if a node is selected and we are drawing the selected script
if (SelectedAIScriptNode != null)
{
if (script == SelectedAI)
drawScriptSegment(gr, Brushes.Red, new Pen(Color.Red, 2), ref temp, SelectedAIScriptNode);
}
}
private void menuAddScript_Click(object sender, EventArgs e)
{
AI_Script script = new AI_Script(viewport);
if (tvAIScripts.Nodes.Count > 0)
script.ID = ((AI_Script)tvAIScripts.Nodes[tvAIScripts.Nodes.Count - 1].Tag).ID + 1;
else
script.ID = 1;
if (menuOpener == screen)
script.Add(new AI_StartPoint(new Vector2((float)coords.X, (float)coords.Y)));
else
script.Add(new AI_StartPoint(Vector2.Zero));
script.Add(new AI_EndPoint());
AddAIScriptToTree(script);
tvAIScripts.SelectedNode = tvAIScripts.Nodes[tvAIScripts.Nodes.Count - 1].Nodes[0];
modified = true;
screen.Invalidate();
}
private void AddAIScriptToTree(AI_Script ai)
{
int i;
TreeNode subNode;
TreeNode scriptNode = new TreeNode("Script " + ai.ID);
scriptNode.Tag = ai;
for (i = 0; i < ai.Count; i++)
{
subNode = new TreeNode(ai.getNode(i).ToString());
subNode.Tag = ai.getNode(i);
scriptNode.Nodes.Add(subNode);
}
tvAIScripts.Nodes.Add(scriptNode);
}