diff options
Diffstat (limited to 'source/blender/makesdna/DNA_smoke_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_smoke_types.h | 111 |
1 files changed, 82 insertions, 29 deletions
diff --git a/source/blender/makesdna/DNA_smoke_types.h b/source/blender/makesdna/DNA_smoke_types.h index cceb7333478..76ba3fcf7f8 100644 --- a/source/blender/makesdna/DNA_smoke_types.h +++ b/source/blender/makesdna/DNA_smoke_types.h @@ -39,6 +39,7 @@ #define MOD_SMOKE_HIGH_SMOOTH (1<<5) /* smoothens high res emission*/ #define MOD_SMOKE_FILE_LOAD (1<<6) /* flag for file load */ +#define MOD_SMOKE_ADAPTIVE_DOMAIN (1<<7) /* noise */ #define MOD_SMOKE_NOISEWAVE (1<<0) @@ -61,6 +62,12 @@ #define SM_COLL_RIGID 1 #define SM_COLL_ANIMATED 2 +/* smoke data fileds (active_fields) */ +#define SM_ACTIVE_HEAT (1<<0) +#define SM_ACTIVE_FIRE (1<<1) +#define SM_ACTIVE_COLORS (1<<2) +#define SM_ACTIVE_COLOR_SET (1<<3) + typedef struct SmokeDomainSettings { struct SmokeModifierData *smd; /* for fast RNA access */ struct FLUID_3D *fluid; @@ -71,17 +78,37 @@ typedef struct SmokeDomainSettings { struct GPUTexture *tex; struct GPUTexture *tex_wt; struct GPUTexture *tex_shadow; + struct GPUTexture *tex_flame; float *shadow; - float p0[3]; /* start point of BB */ - float p1[3]; /* end point of BB */ - float dx; /* edge length of one cell */ - float omega; /* smoke color - from 0 to 1 */ - float temp; /* fluid temperature */ - float tempAmb; /* ambient temperature */ + + /* simulation data */ + float p0[3]; /* start point of BB in local space (includes sub-cell shift for adaptive domain)*/ + float p1[3]; /* end point of BB in local space */ + float dp0[3]; /* difference from object center to grid start point */ + float cell_size[3]; /* size of simulation cell in local space */ + float global_size[3]; /* global size of domain axises */ + float prev_loc[3]; + int shift[3]; /* current domain shift in simulation cells */ + float shift_f[3]; /* exact domain shift */ + float obj_shift_f[3]; /* how much object has shifted since previous smoke frame (used to "lock" domain while drawing) */ + float imat[4][4]; /* domain object imat */ + float obmat[4][4]; /* domain obmat */ + + int base_res[3]; /* initial "non-adapted" resolution */ + int res_min[3]; /* cell min */ + int res_max[3]; /* cell max */ + int res[3]; /* data resolution (res_max-res_min) */ + int total_cells; + float dx; /* 1.0f / res */ + float scale; /* largest domain size */ + + /* user settings */ + int adapt_margin; + int adapt_res; + float adapt_threshold; + float alpha; float beta; - float scale; /* largest domain size */ - int res[3]; /* domain resolution */ int amplify; /* wavelet amplification */ int maxres; /* longest axis on the BB gets this resolution assigned */ int flags; /* show up-res or low res, etc */ @@ -92,7 +119,6 @@ typedef struct SmokeDomainSettings { float strength; int res_wt[3]; float dx_wt; - int v3dnum; int cache_comp; int cache_high_comp; @@ -103,31 +129,67 @@ typedef struct SmokeDomainSettings { int border_collisions; /* How domain border collisions are handled */ float time_scale; float vorticity; - int pad2; + int active_fields; + float active_color[3]; /* monitor color situation of simulation */ + int pad; + + /* flame parameters */ + float burning_rate, flame_smoke, flame_vorticity; + float flame_ignition, flame_max_temp; + float flame_smoke_color[3]; } SmokeDomainSettings; /* inflow / outflow */ /* type */ -#define MOD_SMOKE_FLOW_TYPE_OUTFLOW (1<<1) +#define MOD_SMOKE_FLOW_TYPE_SMOKE 0 +#define MOD_SMOKE_FLOW_TYPE_FIRE 1 +#define MOD_SMOKE_FLOW_TYPE_OUTFLOW 2 +#define MOD_SMOKE_FLOW_TYPE_SMOKEFIRE 3 + +/* flow source */ +#define MOD_SMOKE_FLOW_SOURCE_PARTICLES 0 +#define MOD_SMOKE_FLOW_SOURCE_MESH 1 + +/* flow texture type */ +#define MOD_SMOKE_FLOW_TEXTURE_MAP_AUTO 0 +#define MOD_SMOKE_FLOW_TEXTURE_MAP_UV 1 /* flags */ #define MOD_SMOKE_FLOW_ABSOLUTE (1<<1) /*old style emission*/ #define MOD_SMOKE_FLOW_INITVELOCITY (1<<2) /* passes particles speed to the smoke */ +#define MOD_SMOKE_FLOW_TEXTUREEMIT (1<<3) /* use texture to control emission speed */ typedef struct SmokeFlowSettings { struct SmokeModifierData *smd; /* for fast RNA access */ + struct DerivedMesh *dm; struct ParticleSystem *psys; + struct Tex *noise_texture; + + /* initial velocity */ + float *verts_old; /* previous vertex positions in domain space */ + int numverts; + float vel_multi; // Multiplier for inherited velocity + float vel_normal; + float vel_random; + /* emission */ float density; + float color[3]; + float fuel_amount; float temp; /* delta temperature (temp - ambient temp) */ - float velocity[2]; /* UNUSED, velocity taken from particles */ - float vel_multi; // Multiplier for particle velocity - float vgrp_heat_scale[2]; /* min and max scaling for vgroup_heat */ - short vgroup_flow; /* where inflow/outflow happens - red=1=action */ + float volume_density; /* density emitted within mesh volume */ + float surface_distance; /* maximum emission distance from mesh surface */ + /* texture control */ + float texture_size; + float texture_offset; + int pad; + char uvlayer_name[64]; /* MAX_CUSTOMDATA_LAYER_NAME */ short vgroup_density; - short vgroup_heat; - short type; /* inflow =0 or outflow = 1 */ + + short type; /* smoke, flames, both, outflow */ + short source; + short texture_type; int flags; /* absolute emission etc*/ } SmokeFlowSettings; @@ -139,20 +201,11 @@ typedef struct SmokeFlowSettings { /* collision objects (filled with smoke) */ typedef struct SmokeCollSettings { struct SmokeModifierData *smd; /* for fast RNA access */ - struct BVHTree *bvhtree; /* bounding volume hierarchy for this cloth object */ - float *points; - float *points_old; - float *vel; // UNUSED - int *tridivs; - float mat[4][4]; - float mat_old[4][4]; - int numpoints; - int numverts; // check if mesh changed - int numtris; - float dx; /* global domain cell length taken from (scale / resolution) */ + struct DerivedMesh *dm; + float *verts_old; + int numverts; short type; // static = 0, rigid = 1, dynamic = 2 short pad; - int pad2; } SmokeCollSettings; #endif |