Particles cleanup, optimizations and some small new stuff.

New stuff
- Bending springs for hair dynamics.

Code cleanup & optimization
- Disabled reactor particles temporarily for cleanup, it's a clumsy system that will be replaced with something better.
- Removed child seams, something better will come here too :)
- Normal particle drawing data is now saved between redraws if the particles don't move between redraws.
	* For example rotating the 3d view is now realtime even with 1M particles.
- Many random values for particles now come from a lookup table making things much faster.
- Most accessed small point cache functions are now much faster as macros.
- Lot's of general code cleanup.
- Nothing big should have changed so if something doesn't work like it used to it's probably just a typo somewhere :)

1 files changed, 1 insertions, 3 deletions

diff --git a/source/blender/blenkernel/BKE_boids.h b/source/blender/blenkernel/BKE_boids.h
index acceff863b9..fb65c9c8920 100644
--- a/source/blender/blenkernel/BKE_boids.h
+++ b/source/blender/blenkernel/BKE_boids.h
@@ -35,9 +35,7 @@
 #include "DNA_boid_types.h"
 
 typedef struct BoidBrainData {
-	Scene *scene;
-	struct Object *ob;
-	struct ParticleSystem *psys;
+	struct ParticleSimulationData *sim;
 	struct ParticleSettings *part;
 	float timestep, cfra, dfra;
 	float wanted_co[3], wanted_speed;