public Form1()
{
InitializeComponent();
listofPcbRows = new List <List <PictureBox> >();
tpState = new TilePlacingState();
levelWidth = 48;
levelHeight = 9;
//create PictureBoxes for map and add to list in a loop
/*(i am using x and y here instead of i and j because i will be using these attributes
* for PictureBox placement as well, and it makes it a little bit clearer for both math and list placement)
*/
for (int y = 0; y < levelHeight; y++)
{
//add a new "row" of PictureBoxs to the list
listofPcbRows.Add(new List <PictureBox>());
for (int x = 0; x < levelWidth; x++)
{
PictureBox pcb = new PictureBox();
pcb.Size = new Size(25, 25);
pcb.Location = new Point(25 * x, 200 + 25 * y);
pcb.Name = "n"; //initialize to n, meaning nothing in the cell
pcb.BackColor = Color.Gray;
pcb.Padding = new Padding(3, 3, 3, 3);
//there has to be a "placeholder" image that is just plain white, that combined with the padding makes the grid visible
pcb.Image = LevelEditor.Properties.Resources.blank;
//need to tell the form that the PictureBoxes EXIST so it can actually put them in
this.Controls.Add(pcb);
//this hooks up the PictureBox click to the event handler
//pcb.MouseDown += PictureBoxHandler;
pcb.MouseDown += PictureBoxMouseDownHandler;
pcb.MouseEnter += PictureBoxMouseDownHandler;
//add the PictureBox to the "row" in the list
listofPcbRows[y].Add(pcb);
}
}
void PictureBoxMouseDownHandler(object sender, EventArgs e) //event handler for PictureBox click
{
PictureBox b = (PictureBox)sender; //cast sender to PictureBox object
//if(mouse) { }
switch (tpState)
{
case TilePlacingState.wood:
b.Image = LevelEditor.Properties.Resources.woodtexture;
b.Name = "w";
break;
case TilePlacingState.stone:
b.Image = LevelEditor.Properties.Resources.stonetexture;
b.Name = "s";
break;
case TilePlacingState.water:
b.Image = LevelEditor.Properties.Resources.watertexture;
b.Name = "a"; //wood already has w
break;
case TilePlacingState.grass:
b.Image = LevelEditor.Properties.Resources.grasstexture;
b.Name = "g";
break;
case TilePlacingState.nothing:
b.Image = LevelEditor.Properties.Resources.blank;
b.Name = "n";
break;
}
}
}
private void btnNothing_Click(object sender, EventArgs e)
{
tpState = TilePlacingState.nothing;
lblPlacing.Text = "Placing: Nothing";
}
private void btnGrass_Click(object sender, EventArgs e)
{
tpState = TilePlacingState.grass;
lblPlacing.Text = "Placing: Grass";
}
private void btnWater_Click(object sender, EventArgs e)
{
tpState = TilePlacingState.water;
lblPlacing.Text = "Placing: Water";
}
private void btnStone_Click(object sender, EventArgs e)
{
tpState = TilePlacingState.stone;
lblPlacing.Text = "Placing: Stone";
}
private void btnWood_Click(object sender, EventArgs e)
{
tpState = TilePlacingState.wood;
lblPlacing.Text = "Placing: Wood";
}
