[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [22298] branches/blender2.5/blender: smoke :

[Daniel Genrich]

Revision: 22298
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=22298
Author:   genscher
Date:     2009-08-07 15:19:17 +0200 (Fri, 07 Aug 2009)

Log Message:
-----------
smoke: 
- Bugfix: a bit too fast ;-) Better do it right too (problem with res > 150)
- fixing high res view button which disappeared sometimes
- fixing tooltip

Modified Paths:
--------------
    branches/blender2.5/blender/intern/smoke/intern/FLUID_3D_SOLVERS.cpp
    branches/blender2.5/blender/source/blender/blenkernel/intern/smoke.c
    branches/blender2.5/blender/source/blender/makesrna/intern/rna_smoke.c

Modified: branches/blender2.5/blender/intern/smoke/intern/FLUID_3D_SOLVERS.cpp
===================================================================
--- branches/blender2.5/blender/intern/smoke/intern/FLUID_3D_SOLVERS.cpp	2009-08-07 13:00:39 UTC (rev 22297)
+++ branches/blender2.5/blender/intern/smoke/intern/FLUID_3D_SOLVERS.cpp	2009-08-07 13:19:17 UTC (rev 22298)
@@ -85,7 +85,7 @@
   //while ((i < _iterations) && (deltaNew > eps*delta0))
   float maxR = 2.0f * eps;
   // while (i < _iterations)
-  while ((i < _iterations) && (maxR > eps))
+  while ((i < _iterations) && (maxR > 0.001*eps))
   {
     // (s) q = Ad (p)
     index = _slabSize + _xRes + 1;
@@ -183,7 +183,7 @@
     // i = i + 1
     i++;
   }
-  cout << i << " iterations converged to " << maxR << endl;
+  // cout << i << " iterations converged to " << sqrt(maxR) << endl;
 }
 
 //////////////////////////////////////////////////////////////////////
@@ -330,7 +330,7 @@
     // i = i + 1
     i++;
   }
-  cout << i << " iterations converged to " << maxR << endl;
+  // cout << i << " iterations converged to " << maxR << endl;
 }
 
 //////////////////////////////////////////////////////////////////////

Modified: branches/blender2.5/blender/source/blender/blenkernel/intern/smoke.c
===================================================================
--- branches/blender2.5/blender/source/blender/blenkernel/intern/smoke.c	2009-08-07 13:00:39 UTC (rev 22297)
+++ branches/blender2.5/blender/source/blender/blenkernel/intern/smoke.c	2009-08-07 13:19:17 UTC (rev 22298)
@@ -126,82 +126,6 @@
 
 #define TRI_UVOFFSET (1./4.)
 
-
-BVHTree *bvhtree_build_from_smoke ( float mat[4][4], MFace *mfaces, unsigned int numfaces, MVert *x, unsigned int numverts, float epsilon )
-{
-	BVHTree *tree;
-	float co[12];
-	int i;
-	MFace *tface = mfaces;
-
-	// calc quads 
-	// todo
-
-	tree = BLI_bvhtree_new ( numfaces, epsilon, 2, 6 );
-
-	// fill tree
-	for ( i = 0; i < numfaces; i++, tface++ )
-	{
-		VECCOPY ( &co[0*3], x[tface->v1].co );
-		Mat4MulVecfl (mat, &co[0*3]);
-		VECCOPY ( &co[1*3], x[tface->v2].co );
-		Mat4MulVecfl (mat, &co[1*3]);
-		VECCOPY ( &co[2*3], x[tface->v3].co );
-		Mat4MulVecfl (mat, &co[2*3]);
-
-		if ( tface->v4 )
-		{
-			VECCOPY ( &co[3*3], x[tface->v4].co );
-			Mat4MulVecfl (mat, &co[3*3]);
-		}
-
-		BLI_bvhtree_insert ( tree, i, co, ( mfaces->v4 ? 4 : 3 ) );
-	}
-
-	// balance tree
-	BLI_bvhtree_balance ( tree );
-
-	return tree;
-}
-
-void bvhtree_update_from_smoke ( float mat[4][4], BVHTree * bvhtree, MFace *faces, int numfaces, MVert *x, int numverts)
-{
-	int i;
-	MFace *mfaces = faces;
-	float co[12];
-	int ret = 0;
-
-	if ( !bvhtree )
-		return;
-
-	if ( x )
-	{
-		for ( i = 0; i < numfaces; i++, mfaces++ )
-		{
-			VECCOPY ( &co[0*3], x[mfaces->v1].co );
-			Mat4MulVecfl (mat, &co[0*3]);
-			VECCOPY ( &co[1*3], x[mfaces->v2].co );
-			Mat4MulVecfl (mat, &co[1*3]);
-			VECCOPY ( &co[2*3], x[mfaces->v3].co );
-			Mat4MulVecfl (mat, &co[2*3]);
-
-			if ( mfaces->v4 )
-			{
-				VECCOPY ( &co[3*3], x[mfaces->v4].co );
-				Mat4MulVecfl (mat, &co[3*3]);
-			}
-
-			ret = BLI_bvhtree_update_node ( bvhtree, i, co, NULL, ( mfaces->v4 ? 4 : 3 ) );
-
-			// check if tree is already full
-			if ( !ret )
-				break;
-		}
-
-		BLI_bvhtree_update_tree ( bvhtree );
-	}
-}
-
 int smokeModifier_init (SmokeModifierData *smd, Object *ob, Scene *scene, DerivedMesh *dm)
 {
 	if((smd->type & MOD_SMOKE_TYPE_DOMAIN) && smd->domain && !smd->domain->fluid)
@@ -641,7 +565,14 @@
 				smd->domain->bind = NULL;
 			}
 			smd->domain->max_textures = 0;
-			smd->domain->viewsettings = 0; // reset view for new frame
+			if(smd->domain->viewsettings < MOD_SMOKE_VIEW_USEBIG)
+			{
+				smd->domain->viewsettings = 0;
+			}
+			else
+			{
+				smd->domain->viewsettings = MOD_SMOKE_VIEW_USEBIG;
+			}
 
 			if(smd->domain->tray)
 				MEM_freeN(smd->domain->tray);
@@ -795,11 +726,6 @@
 			// XXX TODO
 			smd->time = scene->r.cfra;
 			
-			if(smd->coll->bvhtree)
-				bvhtree_update_from_smoke ( ob->obmat, smd->coll->bvhtree, dm->getFaceArray(dm), dm->getNumFaces(dm), dm->getVertArray(dm), dm->getNumVerts(dm));
-			else
-				printf("smoke coll with no bvh\n");
-
 			if(smd->coll->dm)
 				smd->coll->dm->release(smd->coll->dm);
 

Modified: branches/blender2.5/blender/source/blender/makesrna/intern/rna_smoke.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_smoke.c	2009-08-07 13:00:39 UTC (rev 22297)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_smoke.c	2009-08-07 13:19:17 UTC (rev 22298)
@@ -155,7 +155,7 @@
 
 	prop= RNA_def_property(srna, "viewhighres", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "viewsettings", MOD_SMOKE_VIEW_USEBIG);
-	RNA_def_property_ui_text(prop, "Show high res", "Show high resolution (using amplification).");
+	RNA_def_property_ui_text(prop, "Show High Resolution", "Show high resolution (using amplification).");
 	RNA_def_property_update(prop, NC_OBJECT|ND_MODIFIER, "rna_Smoke_redraw");
 
 	prop= RNA_def_property(srna, "noise_type", PROP_ENUM, PROP_NONE);