Initial commit

Torque/SDK/engine/game/debugView.cc

@@ -0,0 +1,202 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#include "console/console.h"
+#include "dgl/dgl.h"
+#include "gui/core/guiTSControl.h"
+#include "game/gameConnection.h"
+#include "game/player.h"
+#include "game/debugView.h"
+
+IMPLEMENT_CONOBJECT(DebugView);
+
+DebugView::DebugView()
+{
+   for (int i = 0; i < MaxTextLines; i++)
+      mTextLines[i][0] = '\0';
+}
+
+
+ConsoleMethod( DebugView, addLine, void, 5, 5, "( Point3F start, Point3F end, Color3F color)"
+               "Cause a line to be drawn persistently by the DebugView.")
+{
+   Point3F start(0, 0, 0);
+   Point3F end(0, 0, 0);
+   ColorF color(0, 0, 0, 1.0f);
+   int numArgsRead;
+
+   //read the args in
+   numArgsRead = dSscanf(argv[2], "%g %g %g", &start.x, &start.y, &start.z);
+   if (numArgsRead != 3)
+   {
+      Con::printf("%s() - invalid start point.", argv[0]);
+      return;
+   }
+
+   numArgsRead = dSscanf(argv[3], "%g %g %g", &end.x, &end.y, &end.z);
+   if (numArgsRead != 3)
+   {
+      Con::printf("%s() - invalid end point.", argv[0]);
+      return;
+   }
+
+   numArgsRead = dSscanf(argv[4], "%g %g %g", &color.red, &color.green, &color.blue);
+   if (numArgsRead != 3)
+   {
+      Con::printf("%s() - invalid color.", argv[0]);
+      return;
+   }
+
+   object->addLine(start, end, color);
+}
+
+ConsoleMethod( DebugView, clearLines, void, 2, 2, "()"
+              "Clear all lines added by addLine.")
+{
+   object->clearLines();
+}
+
+ConsoleMethod( DebugView, setText, void, 4, 5, "(int line, string text, Color3F color=NULL)"
+              "Set one of the lines in the DebugView to contain the specified text at the specified color.")
+{
+	ColorF color(0.0f, 0.0f, 0.0f, 1.0f);
+	bool setColor = false;
+	if (argc >= 5)
+	{
+	   int numArgsRead = dSscanf(argv[4], "%g %g %g", &color.red, &color.green, &color.blue);
+	   if (numArgsRead == 3)
+			setColor = true;
+	}
+   object->setTextLine(dAtoi(argv[2]), argv[3], setColor ? &color : NULL);
+}
+
+ConsoleMethod( DebugView, clearText, void, 2, 3, "(int line=-1)"
+              "Clears all lines, or if a line is specified, that specific line.")
+{
+   int lineNum = -1;
+   if (argc == 3)
+      lineNum = dAtoi(argv[2]);
+   object->clearTextLine(lineNum);
+}
+
+void DebugView::addLine(const Point3F &start, const Point3F &end, const ColorF &color)
+{
+   DebugLine newLine(start, end, color);
+   mLines.push_back(newLine);
+}
+
+void DebugView::clearLines()
+{
+   mLines.clear();
+}
+
+void DebugView::setTextLine(int line, const char *text, ColorF *color)
+{
+   if (line < 0 || line >= MaxTextLines || !text)
+      return;
+   dStrncpy(&mTextLines[line][0], text, MaxTextLineLength);
+   mTextLines[line][MaxTextLineLength] = '\0';
+	
+	if (!color)
+		mTextColors[line] = mProfile->mFontColor;
+	else
+		mTextColors[line] = *color;
+}
+
+void DebugView::clearTextLine(int line)
+{
+   if (line < 0)
+   {
+      for (int i = 0; i < MaxTextLines; i++)
+         mTextLines[i][0] = '\0';
+   }
+   else if (line < MaxTextLines)
+      mTextLines[line][0] = '\0';
+}
+
+void DebugView::onRender(Point2I offset, const RectI &updateRect)
+{
+   S32 i;
+#if defined(TORQUE_DEBUG) || defined(INTERNAL_RELEASE)
+   GuiTSCtrl *tsCtrl;
+   if (! Sim::findObject("PlayGui", tsCtrl))
+   {
+      Con::printf("DebugView failed - unable to find TS ctrl.");
+      return;
+   }
+
+   //draw the lines first
+   for (i = 0; i < mLines.size(); i++)
+   {
+      //project the line to the screen
+      Point3F startPos, endPos;
+      if (tsCtrl->project(mLines[i].start, &startPos) && tsCtrl->project(mLines[i].end, &endPos))
+      {
+         glBegin(GL_LINES);
+         glColor4f(mLines[i].color.red, mLines[i].color.green, mLines[i].color.blue, 1.0f);
+         glVertex2i((S32)startPos.x, (S32)startPos.y);
+         glVertex2i((S32)endPos.x, (S32)endPos.y);
+         glEnd();
+      }
+   }
+
+   //draw the task above each player's head
+   SimGroup *g = Sim::getClientGroup();
+   SimGroup::iterator j;
+   for (j = g->begin(); j != g->end(); j++)
+   {
+      GameConnection *client = static_cast<GameConnection*>(*j);
+      Player *player = NULL;
+      if (! client->getControlObject())
+         continue;
+
+      player = dynamic_cast<Player*>(client->getControlObject());
+      if (! player)
+         continue;
+
+      //draw a test string above everyone's head
+      Point3F playerPos;
+      MatrixF const& tempTransform = player->getTransform();
+      tempTransform.getColumn(3, &playerPos);
+      playerPos.z += 1.7f;
+      Point3F textPos;
+      if (tsCtrl->project(playerPos, &textPos))
+      {
+         //const char *textStr = client->getDataField("objective", NULL);
+         const char *textStr = Con::executef(2, "aiGetTaskDesc", avar("%d", client->getId()));
+         if (!textStr || !textStr[0])
+            textStr = "Shoot Me!";
+			if ((textStr[0] == 'E' || textStr[0] == 'F') && textStr[1] == ':')
+			{
+				if (textStr[0] == 'E')
+		         dglSetBitmapModulation(ColorF(1.0, 0.0, 0.0, 1.0));
+				else
+		         dglSetBitmapModulation(ColorF(0.0, 1.0, 0.0, 1.0));
+	         dglDrawText(mFont, Point2I(textPos.x, textPos.y), &textStr[2]);
+			}
+			else
+			{
+	         dglSetBitmapModulation(mProfile->mFontColor);
+	         dglDrawText(mFont, Point2I(textPos.x, textPos.y), textStr);
+			}
+      }
+   }
+
+#endif
+
+   //draw the text - for final release, this is the only thing to be rendered
+   Point2I textOffset = offset;
+   for (i = 0; i < MaxTextLines; i++)
+   {
+	   dglSetBitmapModulation(mTextColors[i]);
+      if (mTextLines[i][0] != '\0')
+         dglDrawText(mFont, textOffset, mTextLines[i]);
+      textOffset.y += mFont->getHeight();
+   }
+
+   renderChildControls(offset, updateRect);
+}
+
+