private void menuItem_LoadNavigation_Click(object sender, EventArgs e)
{
OpenFileDialog open_file_dlg = new OpenFileDialog();
open_file_dlg.InitialDirectory = editor_handle.project_default_dir + "\\Game-Navigation";
open_file_dlg.ShowDialog();
if (open_file_dlg.FileName == "")
{
return;
}
if (Path.GetExtension(open_file_dlg.FileName) == ".nav" || Path.GetExtension(open_file_dlg.FileName) == "nav")
{
cur_file = open_file_dlg.FileName;
readNavigationFile(open_file_dlg.FileName);
}
else
{
MessageBox.Show("File format invalid!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
camX = camY = 0;
selected_nav_point = null;
reloadGameObjects();
}
void shortmenu_createPoint_Click(object sender, EventArgs e)
{
selected_nav_point = new NavigationPoint();
selected_nav_point.position_x = mouseX;
selected_nav_point.position_y = mouseY;
NavigationPoint cur_point = navigation_start;
while (cur_point != null)
{
if (cur_point.next_handle == null)
{
break;
}
cur_point = cur_point.next_handle;
}
if (cur_point == null)
{
navigation_start = selected_nav_point;
}
else
{
cur_point.next_handle = selected_nav_point;
}
}
private void shortmenu_selectPoint_Click(object sender, EventArgs e)
{
if (lb_points.SelectedIndex != -1)
{
selected_nav_point = pointAt(lb_points.SelectedIndex);
}
}
private void menuItem_NewNavigation_Click(object sender, EventArgs e)
{
navigation_start = null;
selected_nav_point = null;
reloadGameObjects();
loadPointList();
camX = camY = 0;
cur_file = "new_file";
editor_handle.reloadFileTree();
}
private void menuItem_DeleteNavigation_Click(object sender, EventArgs e)
{
if (File.Exists(cur_file))
{
File.Delete(cur_file);
}
selected_nav_point = null;
navigation_start = null;
cur_file = "new_file";
editor_handle.reloadFileTree();
}
void canvas_Paint(object sender, PaintEventArgs e)
{
e.Graphics.Clear(Color.Black);
for (int y = 0; y < canvas.Height; y += 40)
{
for (int x = 0; x < canvas.Width; x += 40)
{
e.Graphics.DrawLine(new Pen(Brushes.Gray), new Point(x, 0), new Point(x, canvas.Height));
e.Graphics.DrawLine(new Pen(Brushes.Gray), new Point(0, y), new Point(canvas.Width, y));
}
}
for (int cnt = 0; cnt < editor_handle.sortedArray.Length; cnt++)
{
int cntr = editor_handle.sortedArray[cnt].index;
if (gameObject_list[cntr].mainObject.object_img != null)
{
e.Graphics.DrawImage(new Bitmap(gameObject_list[cntr].mainObject.object_img, new Size(gameObject_list[cntr].mainObject.object_img.Width, gameObject_list[cntr].mainObject.object_img.Height)), new Point(gameObject_list[cntr].position_scene_x, gameObject_list[cntr].position_scene_y));
}
else if (gameObject_list[cntr].mainObject.object_text != "")
{
e.Graphics.DrawString(gameObject_list[cntr].mainObject.object_text, new Font("Verdana", 12), Brushes.White, new Point(gameObject_list[cntr].position_scene_x, gameObject_list[cntr].position_scene_y));
}
}
if (navigation_start != null)
{
NavigationPoint cur_point = navigation_start;
Color start_col = Color.Green;
while (cur_point != null)
{
e.Graphics.DrawEllipse(new Pen(start_col), new Rectangle(cur_point.scene_x + 10, cur_point.scene_y + 10, 20, 20));
if (cur_point.next_handle != null)
{
e.Graphics.DrawLine(new Pen(Color.Red), new Point(cur_point.scene_x + 20, cur_point.scene_y + 20), new Point(cur_point.next_handle.scene_x + 20, cur_point.next_handle.scene_y + 20));
cur_point = cur_point.next_handle;
}
else
{
break;
}
if (start_col == Color.Green)
{
start_col = Color.Yellow;
}
}
}
}
void shortmenu_deletePoint_Click(object sender, EventArgs e)
{
NavigationPoint cur_point = navigation_start;
NavigationPoint cur_parent = null;
bool isDeleted = false;
while (cur_point != null)
{
if (!isDeleted)
{
if (cur_point == selected_nav_point)
{
isDeleted = true;
if (cur_point.next_handle != null)
{
cur_point.position_x = cur_point.next_handle.position_x;
cur_point.position_y = cur_point.next_handle.position_y;
cur_point.scene_x = cur_point.next_handle.scene_x;
cur_point.scene_y = cur_point.next_handle.scene_y;
}
}
else
{
cur_parent = cur_point;
}
cur_point = cur_point.next_handle;
}
else
{
if (cur_point.next_handle != null)
{
cur_point.position_x = cur_point.next_handle.position_x;
cur_point.position_y = cur_point.next_handle.position_y;
cur_point.scene_x = cur_point.next_handle.scene_x;
cur_point.scene_y = cur_point.next_handle.scene_y;
cur_parent = cur_point;
}
cur_point = cur_point.next_handle;
}
}
if (cur_parent != null)
{
cur_parent.next_handle = null;
}
loadPointList();
selected_nav_point = null;
}
void NavigationEditor_KeyDown(object sender, KeyEventArgs e)
{
NavigationPoint nav_point = navigation_start;
if (e.KeyCode == Keys.Up)
{
while (nav_point != null)
{
nav_point.scene_y += 5;
nav_point = nav_point.next_handle;
}
camY -= 5;
}
else if (e.KeyCode == Keys.Down)
{
while (nav_point != null)
{
nav_point.scene_y -= 5;
nav_point = nav_point.next_handle;
}
camY += 5;
}
else if (e.KeyCode == Keys.Left)
{
while (nav_point != null)
{
nav_point.scene_x += 5;
nav_point = nav_point.next_handle;
}
camX -= 5;
}
else if (e.KeyCode == Keys.Right)
{
while (nav_point != null)
{
nav_point.scene_x -= 5;
nav_point = nav_point.next_handle;
}
camX += 5;
}
}
private NavigationPoint pointAt(int count)
{
NavigationPoint cur_point = navigation_start;
int cnt = 0;
while (cur_point != null)
{
if (cnt == count)
{
return(cur_point);
}
cnt++;
cur_point = cur_point.next_handle;
}
return(null);
}
private void menuItem_SaveNavigation_Click(object sender, EventArgs e)
{
if (cur_file == "")
{
return;
}
else if (cur_file == "new_file")
{
SaveFileDialog save_file_dlg = new SaveFileDialog();
save_file_dlg.InitialDirectory = editor_handle.project_default_dir + "\\Game-Navigation";
save_file_dlg.ShowDialog();
if (save_file_dlg.FileName != "")
{
cur_file = save_file_dlg.FileName;
}
else
{
return;
}
}
StreamWriter stm_wr = new StreamWriter(cur_file);
NavigationPoint nav_point = navigation_start;
while (nav_point != null)
{
stm_wr.WriteLine(nav_point.position_x + "," + nav_point.position_y);
nav_point = nav_point.next_handle;
}
stm_wr.Flush();
stm_wr.Close();
editor_handle.reloadFileTree();
}
private void btn_moveUp_Click(object sender, EventArgs e)
{
NavigationPoint nav_point = navigation_start;
while (nav_point != null)
{
nav_point.scene_y += 5;
nav_point = nav_point.next_handle;
}
for (int cnt = 0; cnt < gameObject_list.Count; cnt++)
{
Editor.GameObject_Scene gameObject = gameObject_list[cnt];
gameObject.position_scene_y += 5;
gameObject_list[cnt] = gameObject;
}
camY -= 5;
}
private void loadPointList()
{
lb_points.Items.Clear();
NavigationPoint nav_point = navigation_start;
bool isFirst = true;
while (nav_point != null)
{
if (isFirst)
{
lb_points.Items.Add("Point X : " + nav_point.position_x + " Y : " + nav_point.position_y + " - First Point");
isFirst = false;
}
else
{
lb_points.Items.Add("Point X : " + nav_point.position_x + " Y : " + nav_point.position_y);
}
nav_point = nav_point.next_handle;
}
}
void canvas_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
if (selected_nav_point != null)
{
selected_nav_point = null;
return;
}
NavigationPoint nav_point = navigation_start;
while (nav_point != null)
{
if (nav_point.position_x + 20 > mouseX && nav_point.position_x < mouseX && nav_point.position_y + 20 > mouseY && nav_point.position_y < mouseY)
{
selected_nav_point = nav_point;
return;
}
nav_point = nav_point.next_handle;
}
}
else if (e.Button == MouseButtons.Right)
{
ContextMenu short_menu = new ContextMenu();
if (selected_nav_point != null)
{
short_menu.MenuItems.AddRange(new MenuItem[] { shortmenu_deselectPoint, shortmenu_deletePoint });
}
else
{
short_menu.MenuItems.AddRange(new MenuItem[] { shortmenu_createPoint });
}
this.canvas.ContextMenu = short_menu;
}
}
private void readNavigationFile(string path)
{
StreamReader stm_rd = new StreamReader(path);
List <string> token_list = new List <string>();
while (!stm_rd.EndOfStream)
{
string cur_line = stm_rd.ReadLine();
string cur_token = "";
foreach (char ch in cur_line)
{
if (ch == ',')
{
if (cur_token != "")
{
token_list.Add(cur_token);
}
cur_token = "";
}
else
{
cur_token += ch;
}
}
if (cur_token != "")
{
token_list.Add(cur_token);
}
}
stm_rd.Close();
navigation_start = new NavigationPoint();
NavigationPoint cur_point = navigation_start;
string cur_action = "";
bool isStart = false;
foreach (string str in token_list)
{
if (cur_action == "")
{
if (isStart)
{
cur_point.next_handle = new NavigationPoint();
cur_point = cur_point.next_handle;
}
cur_point.position_x = int.Parse(str);
cur_point.scene_x = cur_point.position_x;
cur_action = "get_posy";
}
else
{
if (cur_action == "get_posy")
{
cur_point.position_y = int.Parse(str);
cur_point.scene_y = cur_point.position_y;
cur_action = "";
}
}
isStart = true;
}
loadPointList();
}
void shortmenu_deselectPoint_Click(object sender, EventArgs e)
{
selected_nav_point = null;
}