private void BlastCorpsViewer_MouseUp(object sender, MouseEventArgs e)
{
if (level != null && e.Button == System.Windows.Forms.MouseButtons.Left)
{
switch (Mode)
{
case MouseMode.Move:
if (dragItem != null)
{
selectedItem = dragItem;
OnSelectionChangedEvent(new SelectionChangedEventArgs(selectedItem, false, false));
dragItem = null;
Invalidate();
}
break;
case MouseMode.Add:
Int16 x = (Int16)levelX(e.X);
Int16 z = (Int16)levelZ(e.Y);
if (AddType == typeof(AmmoBox))
{
AmmoBox box = new AmmoBox(x, level.carrier.y, z, 0);
selectedItem = box;
level.ammoBoxes.Add(box);
}
else if (AddType == typeof(CommPoint))
{
CommPoint comm = new CommPoint(x, level.carrier.y, z, 0);
selectedItem = comm;
level.commPoints.Add(comm);
}
else if (AddType == typeof(RDU))
{
RDU rdu = new RDU(x, level.carrier.y, z);
selectedItem = rdu;
level.rdus.Add(rdu);
}
else if (AddType == typeof(TNTCrate))
{
TNTCrate tnt = new TNTCrate(x, level.carrier.y, z, 0, 0, 0, 0);
selectedItem = tnt;
level.tntCrates.Add(tnt);
}
else if (AddType == typeof(SquareBlock))
{
SquareBlock block = new SquareBlock(x, level.carrier.y, z, SquareBlock.Type.Block, SquareBlock.Shape.Square);
selectedItem = block;
level.squareBlocks.Add(block);
}
else if (AddType == typeof(Vehicle))
{
Vehicle vehicle = new Vehicle(0, x, level.carrier.y, z, 0);
selectedItem = vehicle;
level.vehicles.Add(vehicle);
}
else if (AddType == typeof(Building))
{
Building building = new Building(x, level.carrier.y, z, 0, 0, 0, 0, 0);
selectedItem = building;
level.buildings.Add(building);
}
OnSelectionChangedEvent(new SelectionChangedEventArgs(selectedItem, true, false));
Invalidate();
break;
}
}
}
// 0x3C: Square blocks and holes
// [NN NN] {[XX XX] [YY YY] [ZZ ZZ] [T1] [T2] (CC CC) {[X1 X1] [Y1 Y1] [Z1 Z1]... [AA] [BB] [CC] [DD]}}
private void decodeSquareBlocks(byte[] data)
{
uint start = BE.U32(data, 0x3C);
uint end = BE.U32(data, 0x40);
uint idx = start;
while (end > idx)
{
UInt16 num = BE.U16(data, idx);
// TODO: is this proper termination condition?
if (num == 0)
{
break;
}
idx += 2;
for (int g = 0; g < num; g++)
{
Int16 x, y, z;
byte type1, type2;
x = BE.I16(data, idx);
y = BE.I16(data, idx + 2);
z = BE.I16(data, idx + 4);
type1 = data[idx + 6];
type2 = data[idx + 7];
SquareBlock block = new SquareBlock(x, y, z, type1, type2);
squareBlocks.Add(block);
idx += 8;
if (block.type == SquareBlock.Type.Hole)
{
block.isCounted = BE.U16(data, idx) > 0;
idx += 2;
for (int i = 0; i < 8; i++)
{
Int16 x2, y2, z2, x3, y3, z3;
x = BE.I16(data, idx);
y = BE.I16(data, idx + 2);
z = BE.I16(data, idx + 4);
x2 = BE.I16(data, idx + 6);
y2 = BE.I16(data, idx + 8);
z2 = BE.I16(data, idx + 0xA);
x3 = BE.I16(data, idx + 0xC);
y3 = BE.I16(data, idx + 0xE);
z3 = BE.I16(data, idx + 0x10);
block.addNode(x, y, z, x2, y2, z2, x3, y3, z3, data, (int)(idx + 0x12));
idx += 22;
}
}
}
}
}
void drawHole(SquareBlock block, Color color)
{
GL.Enable(EnableCap.LineSmooth);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Hint(HintTarget.LineSmoothHint, HintMode.DontCare);
GL.Enable(EnableCap.PolygonOffsetLine);
GL.PolygonOffset(-1.0f, -1.0f);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.LineWidth(1.0f);
GL.Color3(color);
GL.Begin(PrimitiveType.Triangles);
foreach (SquareBlock.Node v in block.nodes)
{
GL.Vertex3((float)v.x[0], (float)v.y[0], (float)v.z[0]);
GL.Vertex3((float)v.x[1], (float)v.y[1], (float)v.z[1]);
GL.Vertex3((float)v.x[2], (float)v.y[2], (float)v.z[2]);
}
GL.End();
GL.Disable(EnableCap.LineSmooth);
GL.Disable(EnableCap.Blend);
GL.Disable(EnableCap.PolygonOffsetLine);
}