private static Vector3 getTotalOffset()
{
Vector3 newOffset = Vector3.Zero;
GeoScriptNode n = nodeCurrent;
while (n.parent != null)
{
newOffset += n.offset;
n = n.parent;
}
return(newOffset);
}
private static void CMD_04()
{
GeoScriptNode newNode = new GeoScriptNode();
newNode.ID = nodeCurrent.ID + 1;
newNode.parent = nodeCurrent;
if (nodeCurrent.callSwitch)
{
newNode.switchPos = 0;
newNode.switchCount = nodeCurrent.switchCount;
newNode.switchFunc = nodeCurrent.switchFunc;
newNode.isSwitch = true;
}
nodeCurrent = newNode;
}
private static void CMD_04()
{
GeoScriptNode newNode = new GeoScriptNode();
newNode.ID = nodeCurrent.ID + 1;
newNode.parent = nodeCurrent;
/*
* if (nodeCurrent.callSwitch)
* {
* newNode.switchPos = 0;
* newNode.switchCount = nodeCurrent.switchCount;
* newNode.switchFunc = nodeCurrent.switchFunc;
* //newNode.isSwitch = true;
* }
*/
nodeCurrent = newNode;
}
public static void parse(ref Model3D mdl, ref Level lvl, byte seg, uint off, byte?areaID)
{
if (seg == 0)
{
return;
}
ROM rom = ROM.Instance;
byte[] data = rom.getSegment(seg, areaID);
bool end = false;
while (!end)
{
byte cmdLen = getCmdLength(data[off]);
byte[] cmd = rom.getSubArray_safe(data, off, cmdLen);
string desc = "Unknown command";
bool alreadyAdded = false;
if (cmd[0] != 0x05 && nodeCurrent.isSwitch && nodeCurrent.switchPos != 1)
{
if (nodeCurrent.switchFunc == 0x8029DB48)
{
//rom.printArray(cmd, cmdLen);
//Console.WriteLine(nodeCurrent.switchPos);
}
nodeCurrent.switchPos++;
off += cmdLen;
continue;
}
switch (cmd[0])
{
case 0x00:
desc = "Branch and Store (unused)";
end = true;
break;
case 0x01:
desc = "End geometry layout";
end = true;
break;
case 0x02:
desc = "Branch geometry layout to address 0x" + bytesToInt(cmd, 4, 4).ToString("X8");
addGLSCommandToDump(ref mdl, cmd, seg, off, desc, areaID);
alreadyAdded = true;
CMD_02(ref mdl, ref lvl, cmd, areaID);
break;
case 0x03:
desc = "Return from branch";
end = true;
break;
case 0x04:
desc = "Open New Node";
CMD_04();
break;
case 0x05:
desc = "Close Node";
if (nodeCurrent != rootNode)
{
nodeCurrent = nodeCurrent.parent;
}
break;
case 0x08:
desc = "Set screen rendering area (" +
"center X = " + (short)bytesToInt(cmd, 4, 2) +
", center Y = " + (short)bytesToInt(cmd, 6, 2) +
", Width = " + (short)(bytesToInt(cmd, 8, 2) * 2) +
", Height = " + (short)(bytesToInt(cmd, 10, 2) * 2) + ")";
break;
case 0x0A:
desc = "Set camera frustum (" +
"FOV = " + (short)bytesToInt(cmd, 2, 2) +
", Near = " + (short)bytesToInt(cmd, 4, 2) +
", Far = " + (short)bytesToInt(cmd, 6, 2) + ")";
break;
case 0x0B:
desc = "Start geometry layout";
break;
case 0x0C:
if (cmd[1] == 0x00)
{
desc = "Disable Z-Buffer";
}
else
{
desc = "Enable Z-Buffer";
}
break;
case 0x0D:
desc = "Set render range from camera (min = " +
(short)bytesToInt(cmd, 4, 2) + ", max = " +
(short)bytesToInt(cmd, 6, 2) + ")";
break;
case 0x0E:
desc = "Switch case with following display lists using ASM function 0x" + bytesToInt(cmd, 4, 4).ToString("X8");
//rom.printArray(cmd, cmdLen);
CMD_0E(ref mdl, ref lvl, cmd);
break;
case 0x10:
desc = "Translate and rotate";
//CMD_10(ref mdl, ref lvl, cmd);
break;
case 0x11:
//rom.printArray(cmd, cmdLen);
CMD_11(ref mdl, ref lvl, cmd);
break;
case 0x13:
desc = "Load display list 0x" + bytesToInt(cmd, 8, 4).ToString("X8") +
" into layer " + cmd[1] + " and offset position by (" +
(short)bytesToInt(cmd, 2, 2) +
"," + (short)bytesToInt(cmd, 2, 2) +
"," + (short)bytesToInt(cmd, 2, 2) +
")";
//rom.printArray(cmd, cmdLen);
CMD_13(ref mdl, ref lvl, cmd, areaID);
break;
case 0x14:
desc = "Billboard Model";
//CMD_10(ref mdl, ref lvl, cmd);
break;
case 0x15:
desc = "Load display list 0x" + bytesToInt(cmd, 4, 4).ToString("X8") +
" into layer " + cmd[1];
CMD_15(ref mdl, ref lvl, cmd, areaID);
// rom.printArray(cmd, cmdLen);
break;
case 0x16:
desc = "Start geometry layout with a shadow. (type = " + cmd[3] +
", solidity = " + cmd[5] + ", scale = " +
bytesToInt(cmd, 6, 2) + ")";
//CMD_10(ref mdl, ref lvl, cmd);
break;
case 0x17:
desc = "Setup display lists for level objects";
break;
case 0x18:
desc = "Create display list(s) from the ASM function 0x" + bytesToInt(cmd, 4, 4).ToString("X8")
+ " (a0 = " + bytesToInt(cmd, 2, 2) + ")";
CMD_18(ref mdl, ref lvl, cmd);
// rom.printArray(cmd, cmdLen);
break;
case 0x19:
if (bytesToInt(cmd, 4, 4) == 0x00000000)
{
desc = "Draw solid color background. Color = (";
ushort color = (ushort)bytesToInt(cmd, 2, 2);
desc += (((color >> 11) & 0x1F) * 8) + ","
+ (((color >> 6) & 0x1F) * 8) + ","
+ (((color >> 1) & 0x1F) * 8) + ")";
}
else
{
desc = "Draw background image. bgID = " + bytesToInt(cmd, 2, 2) +
", calls ASM function 0x" + bytesToInt(cmd, 4, 4).ToString("X8");
}
CMD_19(ref mdl, ref lvl, cmd, rom.decodeSegmentAddress(seg, off, areaID));
// rom.printArray(cmd, cmdLen);
break;
case 0x1D:
desc = "Scale following node by " + ((bytesToInt(cmd, 4, 4) / 65536.0f) * 100.0f) + "%";
CMD_1D(ref mdl, cmd);
break;
case 0x1A:
case 0x1E:
case 0x1F:
desc = "Do nothing";
break;
case 0x20:
desc = "Start geometry layout with render area of " + bytesToInt(cmd, 2, 2);
break;
}
if (!alreadyAdded)
{
addGLSCommandToDump(ref mdl, cmd, seg, off, desc, areaID);
}
off += cmdLen;
if (nodeCurrent.isSwitch)
{
nodeCurrent.switchPos++;
}
}
}
public static void resetNodes()
{
rootNode = new GeoScriptNode();
nodeCurrent = rootNode;
}
public static void parse(ref Model3D mdl, ref Level lvl, byte seg, uint off)
{
if (seg == 0)
{
return;
}
ROM rom = ROM.Instance;
byte[] data = rom.getSegment(seg);
bool end = false;
while (!end)
{
byte cmdLen = getCmdLength(data[off]);
byte[] cmd = rom.getSubArray(data, off, cmdLen);
//rom.printArray(cmd, cmdLen);
if (cmd[0] != 0x05 && nodeCurrent.isSwitch && nodeCurrent.switchPos != 1)
{
if (nodeCurrent.switchFunc == 0x8029DB48)
{
//rom.printArray(cmd, cmdLen);
//Console.WriteLine(nodeCurrent.switchPos);
}
nodeCurrent.switchPos++;
off += cmdLen;
continue;
}
switch (cmd[0])
{
case 0x00:
case 0x01:
end = true;
break;
case 0x02:
CMD_02(ref mdl, ref lvl, cmd);
break;
case 0x03:
end = true;
break;
case 0x04:
CMD_04();
break;
case 0x05:
if (nodeCurrent != rootNode)
{
nodeCurrent = nodeCurrent.parent;
}
break;
case 0x0E:
//rom.printArray(cmd, cmdLen);
CMD_0E(ref mdl, ref lvl, cmd);
break;
case 0x10:
//CMD_10(ref mdl, ref lvl, cmd);
break;
case 0x11:
//rom.printArray(cmd, cmdLen);
CMD_11(ref mdl, ref lvl, cmd);
break;
case 0x13:
//rom.printArray(cmd, cmdLen);
CMD_13(ref mdl, ref lvl, cmd);
break;
case 0x15:
CMD_15(ref mdl, ref lvl, cmd);
// rom.printArray(cmd, cmdLen);
break;
case 0x1D:
CMD_1D(ref mdl, cmd);
break;
}
off += cmdLen;
if (nodeCurrent.isSwitch)
{
nodeCurrent.switchPos++;
}
}
}