BF2.5: First commit of smoke code.

Not working: 
a) rendering (since volumterics branch is not merged yet)
b) moving collision objects of any kind
c) saving of collision objects (because that's what I am working on)
d) pointcache
e) A bunch of other things I already know of 

So please do not report any bugs on this one yet :-)

1 files changed, 62 insertions, 0 deletions

diff --git a/intern/smoke/extern/smoke_API.h b/intern/smoke/extern/smoke_API.h
new file mode 100644
index 00000000000..491e065d3ac
--- /dev/null
+++ b/intern/smoke/extern/smoke_API.h
@@ -0,0 +1,62 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2009 by Daniel Genrich
+ * All rights reserved.
+ *
+ * Contributor(s): None
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef SMOKE_API_H_
+#define SMOKE_API_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct FLUID_3D *smoke_init(int *res, int amplify, float *p0, float *p1, float dt);
+void smoke_free(struct FLUID_3D *fluid);
+
+void smoke_initBlenderRNA(struct FLUID_3D *fluid, float *alpha, float *beta);
+
+void smoke_step(struct FLUID_3D *fluid);
+
+float *smoke_get_density(struct FLUID_3D *fluid);
+float *smoke_get_bigdensity(struct FLUID_3D *fluid);
+float *smoke_get_heat(struct FLUID_3D *fluid);
+float *smoke_get_velocity_x(struct FLUID_3D *fluid);
+float *smoke_get_velocity_y(struct FLUID_3D *fluid);
+float *smoke_get_velocity_z(struct FLUID_3D *fluid);
+
+unsigned char *smoke_get_obstacle(struct FLUID_3D *fluid);
+
+size_t smoke_get_index(int x, int max_x, int y, int max_y, int z, int max_z);
+size_t smoke_get_index2d(int x, int max_x, int y, int max_y, int z, int max_z);
+
+void smoke_set_noise(struct FLUID_3D *fluid, int type);
+
+void smoke_get_bigres(struct FLUID_3D *fluid, int *res);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SMOKE_API_H_ */