mesh-test

bbiwarg/Test/OutputTest.cs

@@ -59,18 +59,23 @@ namespace Test.bbiwarg
             int width = depthImage.getWidth();
             int height = depthImage.getHeight();
 
-            for (int x = 0; x < width; x++) {
-                for (int y = 0; y < height; y++) {
-                    short depth = depthImage.getDepth(x, y);
-
-                    int relX = x - width / 2;
-                    int relY = y - height / 2;
-
-                    GL.Begin(BeginMode.Polygon);
-                    GL.Vertex3(relX-0.5f, relY+0.5f, -depth);
-                    GL.Vertex3(relX+0.5f, relY+0.5f, -depth);
-                    GL.Vertex3(relX+0.5f, relY-0.5f, -depth);
-                    GL.Vertex3(relX-0.5f, relY-0.5f, -depth);
+            for (int x = 0; x < width-1; x++) {
+                for (int y = 0; y < height-1; y++)
+                {
+                    short depth00 = depthImage.getDepth(x, y);
+                    short depth01 = depthImage.getDepth(x + 1, y);
+                    short depth10 = depthImage.getDepth(x, y+1);
+                    short depth11 = depthImage.getDepth(x + 1, y+1);
+
+                    int relX0 = x - width / 2;
+                    int relY0 = y - height / 2;
+                    int relX1 = x + 1 - width / 2;
+                    int relY1 = y + 1 - width / 2;
+
+                    GL.Begin(BeginMode.Triangles);
+                    GL.Vertex3(relX0, relY0, -depth00);
+                    GL.Vertex3(relX0, relY1, -depth01);
+                    GL.Vertex3(relX1, relY0, -depth10);
                     GL.End();
                 }
             }