Fixed positioning bug in fineToPixel(), minor clean-up.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@207 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/miso/client/IsoSceneView.java

@@ -1,5 +1,5 @@
 //
-// $Id: IsoSceneView.java,v 1.33 2001/08/09 06:26:52 shaper Exp $
+// $Id: IsoSceneView.java,v 1.34 2001/08/09 17:04:56 shaper Exp $
 
 package com.threerings.miso.scene;
 
@@ -88,9 +88,6 @@ public class IsoSceneView implements EditableSceneView
 	// draw an outline around the highlighted full coordinate
 	paintHighlightedFull(gfx, _hfull.x, _hfull.y);
 
-        // draw lines illustrating tracking of the mouse position
-  	//paintMouseLines(gfx);
-
 	// restore the original clipping region
 	gfx.setClip(oldclip);
     }
@@ -235,33 +232,6 @@ public class IsoSceneView implements EditableSceneView
 	}
     }
 
-    /**
-     * Paint lines showing the most recently calculated x- and y-axis
-     * mouse position tracking lines, and the mouse position itself.
-     *
-     * @param gfx the graphics context.
-     */
-    protected void paintMouseLines (Graphics2D gfx)
-    {
-        Point[] lx = _model.lineX;
-
-	// draw the baseline x-axis line
-	gfx.setColor(Color.red);
-	gfx.drawLine(lx[0].x, lx[0].y, lx[1].x, lx[1].y);
-
-	/*
-	// draw line from last mouse pos to baseline
-	gfx.setColor(Color.yellow);
-	gfx.drawLine(ly[0].x, ly[0].y, ly[1].x, ly[1].y);
-
-	// draw the most recent mouse cursor position
-	gfx.setColor(Color.green);
-	gfx.fillRect(ly[0].x, ly[0].y, 2, 2);
-	gfx.setColor(Color.red);
-	gfx.drawRect(ly[0].x - 1, ly[0].y - 1, 3, 3);
-	*/
-    }
-
     /**
      * Paint the tile coordinate numbers in tile (x, y) whose top-left
      * corner is at screen pixel coordinates (sx, sy).
@@ -382,10 +352,6 @@ public class IsoSceneView implements EditableSceneView
      */
     public void invalidateScreenRect (int x, int y, int width, int height)
     {
-	// TODO: fix boundary conditions, store contiguous dirty tile
-	// row segments rather than individual tiles, use specialized
-	// data structure rather than allocating int[] every time.
-
 	// note that corner tiles may be included unnecessarily, but
 	// checking to determine whether they're actually needed
 	// complicates the code with likely-insufficient benefit

src/java/com/threerings/miso/client/IsoUtil.java

@@ -1,5 +1,5 @@
 //
-// $Id: IsoUtil.java,v 1.3 2001/08/08 22:29:39 shaper Exp $
+// $Id: IsoUtil.java,v 1.4 2001/08/09 17:04:56 shaper Exp $
 
 package com.threerings.miso.scene;
 
@@ -157,7 +157,7 @@ public class IsoUtil
     public static void fineToPixel (
 	IsoSceneModel model, int x, int y, Point ppos)
     {
-	ppos.x = model.tilehwid + ((x - y - 1) * model.finehwid);
+	ppos.x = model.tilehwid + ((x - y) * model.finehwid);
 	ppos.y = (x + y) * model.finehhei;
     }