From 3816554cbc1a40dc5199c8e56e45817ec09128d5 Mon Sep 17 00:00:00 2001 From: Janne Karhu Date: Mon, 5 Oct 2009 13:25:56 +0000 Subject: General particle bug fixes + few small goodies The goodies: * Curves can be used as normal dynamic effectors too with the new "curve" field shape. * Group visualization has optional duplication counts for each object in the specified group. * Object & group visualizations, which are done without taking the dupliobject's global position into account (unless the whole group is used). This is much nicer than the previous behavior, but I added a "Use Global Location" option for those who want to use it the old way. * The active particle system's particles are now drawn a with theme coloured outline instead of pure white. * Added object aligned velocity factors (buttons categorized and re-organized too). Bug fixes: * Absorption didn't work as the ui toggle button was forgotten. * Some other force field ui tweaks. * Crash after adding children and changing trails count. * Display types "cross" and "axis" crashed. * Particles weren't drawn with correct coloring. * Billboards didn't update properly in viewport to camera location changes. * Particle rotation wasn't recreated correctly from point cache. * Changing particles amount crashed sometimes. * Some files with child hair crashed on loading. * Compiler warning fixes. * Adding boids crashed on frame 1; --- source/blender/makesdna/DNA_particle_types.h | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'source/blender/makesdna/DNA_particle_types.h') diff --git a/source/blender/makesdna/DNA_particle_types.h b/source/blender/makesdna/DNA_particle_types.h index 4c620ae527e..157767e1d13 100644 --- a/source/blender/makesdna/DNA_particle_types.h +++ b/source/blender/makesdna/DNA_particle_types.h @@ -78,6 +78,13 @@ typedef struct ParticleTarget { float time, duration; } ParticleTarget; +typedef struct ParticleDupliWeight { + struct ParticleDupliWeight *next, *prev; + struct Object *ob; + short count; + short flag, rt[2]; +} ParticleDupliWeight; + typedef struct ParticleData { ParticleKey state; /* current global coordinates */ @@ -148,6 +155,7 @@ typedef struct ParticleSettings { /* initial velocity factors */ float normfac, obfac, randfac, partfac, tanfac, tanphase, reactfac; + float ob_vel[3], rt; float avefac, phasefac, randrotfac, randphasefac; /* physical properties */ float mass, size, randsize, reactshape; @@ -179,6 +187,7 @@ typedef struct ParticleSettings { int keyed_loops; struct Group *dup_group; + struct ListBase dupliweights; struct Group *eff_group; // deprecated struct Object *dup_ob; struct Object *bb_ob; @@ -324,12 +333,12 @@ typedef struct ParticleSystem{ /* note, make sure all (runtime) are NULL's in /* part->draw */ #define PART_DRAW_VEL 1 -//#define PART_DRAW_PATH_LEN 2 +#define PART_DRAW_GLOBAL_OB 2 #define PART_DRAW_SIZE 4 #define PART_DRAW_EMITTER 8 /* render emitter also */ #define PART_DRAW_HEALTH 16 #define PART_ABS_PATH_TIME 32 -//#define PART_DRAW_TRAIL 64 /* deprecated */ +#define PART_DRAW_COUNT_GR 64 #define PART_DRAW_BB_LOCK 128 #define PART_DRAW_PARENT 256 #define PART_DRAW_NUM 512 @@ -444,6 +453,9 @@ typedef struct ParticleSystem{ /* note, make sure all (runtime) are NULL's in #define PARS_ALIVE 3 #define PARS_DYING 4 +/* ParticleDupliWeight->flag */ +#define PART_DUPLIW_CURRENT 1 + /* psys->vg */ #define PSYS_TOT_VG 12 -- cgit v1.2.3