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more tail logic

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This commit is contained in:
lempamo 2017-03-01 09:59:19 -05:00
parent 85ae3a820a
commit 6624c77f0e
1 changed files with 66 additions and 8 deletions
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74
ShiftOS.WinForms/Applications/Snakey.cs
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@ -19,8 +19,10 @@ namespace ShiftOS.WinForms.Applications
public partial class Snakey : UserControl, IShiftOSWindow
{
private int[,] snakemap = null; // 0 - Nothing, 1 - Body, 2 - Head, 3 - Tail
private int[,] snakepartlist = null;
private int snakedirection = 0; // 0 - Left, 1 - Down, 2 - Right, 3 - Up
private Timer snakeupdater = new Timer();
private int snakelength = 0;
private bool extending = false;
public Snakey()
@ -70,13 +72,11 @@ namespace ShiftOS.WinForms.Applications
int headX = int.Parse(head.Name.Split('b')[1]);
int headY = int.Parse(head.Name.Split('b')[2]);
int newHeadX = headX;
int newHeadY = headY;
int tailX = int.Parse(tail.Name.Split('b')[1]);
int tailY = int.Parse(tail.Name.Split('b')[2]);
int newTailX = tailX;
int newTailY = tailY;
@ -116,6 +116,28 @@ namespace ShiftOS.WinForms.Applications
((PictureBox)tableLayoutPanel1.GetControlFromPosition(headX, headY)).Image = Properties.Resources.SnakeyBody;
if (!extending)
{
((PictureBox)tableLayoutPanel1.GetControlFromPosition(tailX, tailY)).Image = Properties.Resources.SnakeyBG;
snakepartlist[newHeadX, newHeadY] = snakelength;
bool splassigned = false;
for (int s = snakelength; s > 0; s--)
{
splassigned = false;
for (int x = 0; x < 10; x++)
{
if (splassigned) break;
for (int y = 0; y < 10; y++)
{
if (splassigned) break;
if (x == newHeadX && y == newHeadY) continue;
if (snakepartlist[x, y] == snakelength)
{
snakepartlist[x, y]--;
splassigned = true;
break;
}
}
}
}
Image tailImg = null;
switch (tailDirection())
{
@ -140,19 +162,50 @@ namespace ShiftOS.WinForms.Applications
}
switch (nextTailDirection(newTailX, newTailY))
{
case 0:
tailImg = Properties.Resources.SnakeyTailL;
break;
case 1:
tailImg = Properties.Resources.SnakeyTailD;
break;
case 2:
tailImg = Properties.Resources.SnakeyTailR;
break;
case 3:
tailImg = Properties.Resources.SnakeyTailU;
break;
default:
break;
}
((PictureBox)tableLayoutPanel1.GetControlFromPosition(newTailX, newTailY)).Image = tailImg;
}
if (extending)
{
snakepartlist[newHeadX, newHeadY] = snakelength;
extending = false;
}
if (extending) extending = false;
if (newheadlocation == 1)
{
gameover();
}
if (newheadlocation == 4)
{
extending = true;
snakelength++;
placefruit();
}
}
private int nextTailDirection(int x, int y)
{
if (snakepartlist[x - 1, y] == 2) return 0;
if (snakepartlist[x, y + 1] == 2) return 1;
if (snakepartlist[x + 1, y] == 2) return 2;
if (snakepartlist[x, y - 1] == 2) return 3;
return -1;
}
@ -228,15 +281,20 @@ namespace ShiftOS.WinForms.Applications
makeGrid();
}
snakemap = new int[10, 10];
snakepartlist = new int[10, 10];
snakemap[5, 5] = 2;
snakepartlist[5, 5] = 4;
((PictureBox)tableLayoutPanel1.GetControlFromPosition(5, 5)).Image = Properties.Resources.SnakeyHeadL;
for (int x = 6; x < 8; x++)
{
snakemap[x, 5] = 1;
((PictureBox)tableLayoutPanel1.GetControlFromPosition(x, 5)).Image = Properties.Resources.SnakeyBody;
}
snakemap[6, 5] = 1;
snakepartlist[6, 5] = 3;
((PictureBox)tableLayoutPanel1.GetControlFromPosition(6, 5)).Image = Properties.Resources.SnakeyBody;
snakemap[7, 5] = 1;
snakepartlist[7, 5] = 2;
((PictureBox)tableLayoutPanel1.GetControlFromPosition(7, 5)).Image = Properties.Resources.SnakeyBody;
snakemap[8, 5] = 3;
snakepartlist[8, 5] = 1;
((PictureBox)tableLayoutPanel1.GetControlFromPosition(8, 5)).Image = Properties.Resources.SnakeyTailL;
snakelength = 4;
placefruit();
snakeupdater.Start();
}