transform mode commit

you can now translate or rotate a selected object
in the third method. either in object or edit mode.

Note : the method is not ideal, as we create a full
transform loop for each component of the transform.
However it is this way handled in same way as other
means of input

3 files changed, 116 insertions, 1 deletions

diff --git a/source/blender/src/space.c b/source/blender/src/space.c
index cc3109cb57a..6250061f94c 100644
--- a/source/blender/src/space.c
+++ b/source/blender/src/space.c
@@ -1573,7 +1573,9 @@ static void winqreadview3dspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
 				} else if (G.vd->ndofmode == 1) {
 					viewmoveNDOFfly(1);
 				} else {
-					;
+					if (OBACT) {
+						ndof_transform();
+					}
 				}
 					
                 break;
diff --git a/source/blender/src/transform.c b/source/blender/src/transform.c
index 9e6c1b68937..d8bd30796f2 100755
--- a/source/blender/src/transform.c
+++ b/source/blender/src/transform.c
@@ -3106,4 +3106,98 @@ void BIF_TransformSetUndo(char *str)
 	Trans.undostr= str;
 }
 
+void ndof_do_transform(float *fval)
+{
+	char str[200];
+	float fvec[3] = {0.0,0.0,0.0};
+	char change = 0;
+	
+//	fprintf(stderr,"passing here %f %f %f \n",fval[3],fval[4],fval[5]);
+
+	
+	if (fval[3] != 0.0 ) {
+		fvec[0] = 1.0;
+		initTransform(TFM_ROTATION, CTX_NONE);
+		applyRotation(&Trans, fval[3], fvec);
+		recalcData(&Trans);
+		change =1;
+		fvec[0] = 0.0;
+		drawSnapping(&Trans);
+		/* free data */
+		postTrans(&Trans);
+		
+		/* aftertrans does insert ipos and action channels, and clears base flags, doesnt read transdata */
+		special_aftertrans_update(&Trans);
+		
+	}
+	if (fval[4] != 0.0 ) {
+		fvec[1] = 1.0;
+		initTransform(TFM_ROTATION, CTX_NONE);
+		applyRotation(&Trans, fval[4], fvec);
+		recalcData(&Trans);
+		change =1;
+		fvec[1] = 0.0;
+		drawSnapping(&Trans);
+		/* free data */
+		postTrans(&Trans);
+		
+		/* aftertrans does insert ipos and action channels, and clears base flags, doesnt read transdata */
+		special_aftertrans_update(&Trans);
+		
+	}
+	if (fval[5] != 0.0 ) {
+		fvec[2] = 1.0;
+		initTransform(TFM_ROTATION, CTX_NONE);
+		applyRotation(&Trans, fval[5], fvec);
+		recalcData(&Trans);
+		change =1;
+		fvec[2] = 0.0;
+		drawSnapping(&Trans);
+		/* free data */
+		postTrans(&Trans);
+		
+		/* aftertrans does insert ipos and action channels, and clears base flags, doesnt read transdata */
+		special_aftertrans_update(&Trans);
+		
+	}
+	
+	
+	if ((fval[0] != 0.0 )|( fval[1] != 0.0 )| (fval[2] != 0.0)) {
+		initTransform(TFM_TRANSLATION, CTX_NONE);
+		Trans.vec[0] = fval[0];
+		Trans.vec[1] = fval[1];     
+		Trans.vec[2] = fval[2];	
+		
+		applyTranslation(&Trans, Trans.vec);
+		
+		/* evil hack - redo translation if cliiping needeed */
+		if (Trans.flag & T_CLIP_UV && clipUVTransform(&Trans, Trans.vec, 0))
+			applyTranslation(&Trans, Trans.vec);
+		
+		recalcData(&Trans);
+		change =1;
+		drawSnapping(&Trans);
+		/* free data */
+		postTrans(&Trans);
+		
+		/* aftertrans does insert ipos and action channels, and clears base flags, doesnt read transdata */
+		special_aftertrans_update(&Trans);
+		
+	}
+	
+
+	
+	if (change) {	
+		;
+	}
+		
+		/* send events out for redraws */
+		viewRedrawPost(&Trans);
+		
+		if(Trans.undostr) BIF_undo_push(Trans.undostr);
+		else BIF_undo_push(transform_to_undostr(&Trans));
+		
+		Trans.undostr= NULL;
+		
 
+}
\ No newline at end of file
diff --git a/source/blender/src/view.c b/source/blender/src/view.c
index 029222963b6..c2aaee81ff0 100644
--- a/source/blender/src/view.c
+++ b/source/blender/src/view.c
@@ -2214,3 +2214,22 @@ void smooth_view_to_camera(View3D *v3d)
 		v3d->persp=2;
 	}
 }
+
+void ndof_transform(void)
+{
+    float fval[7];
+
+	getndof(fval);
+
+	if (G.vd->ndoffilter)
+		filterNDOFvalues(fval);
+	
+	fval[0] =  fval[0] * (1.0f/1024.0f);
+	fval[1] = -fval[1] * (1.0f/1024.0f);	// axis inversion
+	fval[2] = -fval[2] * (1.0f/1024.0f);	// axis inversion
+	fval[3] =  fval[3] * (1.0f/8024.0f);
+	fval[4] =  fval[4] * (1.0f/8024.0f);
+	fval[5] =  fval[5] * (1.0f/8024.0f);
+	
+	ndof_do_transform(fval);
+}