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The last of the blenkernel files with translated comments

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This commit is contained in:
Ton Roosendaal
2003-04-26 13:07:59 +00:00
parent 76fe6daa15
commit 1458560f6d
9 changed files with 155 additions and 181 deletions
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78
source/blender/blenkernel/intern/texture.c
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@@ -1,4 +1,6 @@
/**
/* texture.c
*
*
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
@@ -87,7 +89,7 @@ extern int Talpha;
/* ------------------------------------------------------------------------- */
/* Alle support voor plugin textures: */
/* All support for plugin textures: */
int test_dlerr(const char *name, const char *symbol)
{
char *err;
@@ -200,7 +202,7 @@ void free_plugin_tex(PluginTex *pit)
{
if(pit==0) return;
/* geen PIL_dynlib_close: dezelfde plugin kan meerdere keren geopend zijn: 1 handle */
/* no PIL_dynlib_close: same plugin can be opened multiple times, 1 handle */
MEM_freeN(pit);
}
@@ -251,18 +253,18 @@ int do_colorband(ColorBand *coba)
cbd1= coba->data;
if(Tin <= cbd1->pos) { /* helemaal links */
if(Tin <= cbd1->pos) { /* ultimate left */
Tr= cbd1->r;
Tg= cbd1->g;
Tb= cbd1->b;
Ta= cbd1->a;
}
else {
/* we zoeken de eerste pos > Tin */
/* we're looking for first pos > Tin */
for(a=0; a<coba->tot; a++, cbd1++) if(cbd1->pos >= Tin) break;
if(a==coba->tot) { /* helemaal rechts */
if(a==coba->tot) { /* ultimate right */
cbd1--;
Tr= cbd1->r;
Tg= cbd1->g;
@@ -274,7 +276,7 @@ int do_colorband(ColorBand *coba)
fac= (Tin-cbd1->pos)/(cbd2->pos-cbd1->pos);
if(coba->ipotype==2) {
/* ipo van r naar l: 3 2 1 0 */
/* ipo from right to left: 3 2 1 0 */
if(a>=coba->tot-1) cbd0= cbd1;
else cbd0= cbd1+1;
@@ -432,15 +434,15 @@ void make_local_texture(Tex *tex)
World *wrld;
Lamp *la;
int a, local=0, lib=0;
/* - zijn er alleen lib users: niet doen
* - zijn er alleen locale users: flag zetten
* - mixed: copy
*/
/* - only lib users: do nothing
* - only local users: set flag
* - mixed: make copy
*/
if(tex->id.lib==0) return;
/* speciaal geval: ima altijd meteen lokaal */
/* special case: ima always local immediately */
if(tex->ima) {
tex->ima->id.lib= 0;
tex->ima->id.flag= LIB_LOCAL;
@@ -575,7 +577,7 @@ void init_render_texture(Tex *tex)
/* is also used as signal */
tex->nor= 0;
/* imap testen */
/* imap test */
if(tex->frames && tex->ima && tex->ima->name) { /* frames */
strcpy(name, tex->ima->name);
@@ -589,7 +591,7 @@ void init_render_texture(Tex *tex)
}
}
else {
/* voor patch field-ima rendering */
/* for patch field-ima rendering */
tex->ima->lastframe= imanr;
BLI_stringdec(name, head, tail, &numlen);
@@ -989,7 +991,7 @@ int plugintex(Tex *tex, float *texvec, float *dxt, float *dyt)
return rgbnor;
}
/* *************** PROJEKTIES ******************* */
/* *************** PROJECTIONS ******************* */
void tubemap(float x, float y, float z, float *adr1, float *adr2)
{
@@ -1012,7 +1014,7 @@ void spheremap(float x, float y, float z, float *adr1, float *adr2)
len= sqrt(x*x+y*y+z*z);
if(len>0.0) {
if(x==0.0 && y==0.0) *adr1= 0.0; /* anders domain error */
if(x==0.0 && y==0.0) *adr1= 0.0; /* othwise domain error */
else *adr1 = (1.0 - atan2(x,y)/M_PI )/2.0;
z/=len;
@@ -1184,7 +1186,7 @@ void do_2d_mapping(MTex *mtex, float *t, float *dxt, float *dyt)
dyt[1]/= 2.0;
}
else if ELEM(wrap, MTEX_TUBE, MTEX_SPHERE) {
/* uitzondering: de naad achter (y<0.0) */
/* exception: the seam behind (y<0.0) */
ok= 1;
if(t[1]<=0.0) {
fx= t[0]+dxt[0];
@@ -1237,7 +1239,7 @@ void do_2d_mapping(MTex *mtex, float *t, float *dxt, float *dyt)
dyt[1]/= 2.0;
}
/* als area dan dxt[] en dyt[] opnieuw berekenen */
/* if area, then reacalculate dxt[] and dyt[] */
if(areaflag) {
fx= area[0];
fy= area[1];
@@ -1337,8 +1339,8 @@ void do_material_tex()
facm, factt, facmm, facmul = 0.0, stencilTin=1.0;
float texvec[3], dxt[3], dyt[3], tempvec[3], norvec[3];
int tex_nr, rgbnor= 0;
/* hier flag testen of er wel tex is */
/* here: test flag if there's a tex (todo) */
mat_col=mat_colspec=mat_colmir=mat_ref=mat_spec=mat_har=mat_emit=mat_alpha= R.mat;
@@ -1352,7 +1354,7 @@ void do_material_tex()
tex= mtex->tex;
if(tex==0) continue;
/* welke coords */
/* which coords */
if(mtex->texco==TEXCO_ORCO) {
co= R.lo; dx= O.dxlo; dy= O.dylo;
}
@@ -1375,7 +1377,7 @@ void do_material_tex()
}
}
else {
/* als object niet bestaat geen orco's gebruiken (zijn niet geinitialiseerd */
/* if object doesn't exist, do not use orcos (not initialized) */
co= R.co;
dx= O.dxco; dy= O.dyco;
}
@@ -1405,7 +1407,7 @@ void do_material_tex()
if(tex->type==TEX_IMAGE) {
/* nieuw: eerst coords verwisselen, dan map, dan trans/scale */
/* new: first swap coords, then map, then trans/scale */
/* placement */
if(mtex->projx) texvec[0]= co[mtex->projx-1];
@@ -1436,7 +1438,7 @@ void do_material_tex()
do_2d_mapping(mtex, texvec, dxt, dyt);
/* translate en scale */
/* translate and scale */
texvec[0]= mtex->size[0]*(texvec[0]-0.5) +mtex->ofs[0]+0.5;
texvec[1]= mtex->size[1]*(texvec[1]-0.5) +mtex->ofs[1]+0.5;
if(R.osatex) {
@@ -1622,7 +1624,7 @@ void do_material_tex()
Normalise(R.vn);
/* hierdoor wordt de bump aan de volgende texture doorgegeven */
/* this makes sure the bump is passed on to the next texture */
R.orn[0]= R.vn[0];
R.orn[1]= -R.vn[1];
R.orn[2]= R.vn[2];
@@ -1777,7 +1779,7 @@ void do_halo_tex(HaloRen *har, float xn, float yn, float *colf)
rgb= multitex(mtex->tex, texvec, dxt, dyt);
/* texture uitgang */
/* texture output */
if(rgb && (mtex->texflag & MTEX_RGBTOINT)) {
Tin= (0.35*Tr+0.45*Tg+0.2*Tb);
rgb= 0;
@@ -1857,12 +1859,12 @@ void do_sky_tex()
float tempvec[3], texvec[3], dxt[3], dyt[3];
int tex_nr, rgb= 0, ok;
/* hier flag testen of er wel tex is */
/* todo: add flag to test if there's a tex */
wrld_hor= wrld_zen= G.scene->world;
/* The 6 here is rather arbitrary, it seems. */
/* The 6 here is the max amount of channels for a world */
for(tex_nr=0; tex_nr<6; tex_nr++) {
if(R.wrld.mtex[tex_nr]) {
mtex= R.wrld.mtex[tex_nr];
@@ -1870,7 +1872,7 @@ void do_sky_tex()
if(mtex->tex==0) continue;
/* if(mtex->mapto==0) continue; */
/* welke coords */
/* which coords */
co= R.lo;
/* Grab the mapping settings for this texture */
@@ -1898,7 +1900,7 @@ void do_sky_tex()
rgb= multitex(mtex->tex, texvec, dxt, dyt);
/* texture uitgang */
/* texture output */
if(rgb && (mtex->texflag & MTEX_RGBTOINT)) {
Tin= (0.35*Tr+0.45*Tg+0.2*Tb);
rgb= 0;
@@ -1989,7 +1991,7 @@ void do_sky_tex()
wrld_zen= &R.wrld;
}
else {
/* anders blijft zenRGB hangen */
/* otherwise zenRGB undefined */
R.wrld.zenr= wrld_zen->zenr;
R.wrld.zeng= wrld_zen->zeng;
R.wrld.zenb= wrld_zen->zenb;
@@ -2031,8 +2033,6 @@ void do_lamp_tex(LampRen *la, float *lavec)
float texvec[3], dxt[3], dyt[3], tempvec[3];
int tex_nr, rgb= 0;
/* hier flag testen of er wel tex is */
la_col= la->org;
tex_nr= 0;
@@ -2045,7 +2045,7 @@ void do_lamp_tex(LampRen *la, float *lavec)
tex= mtex->tex;
if(tex==0) continue;
/* welke coords */
/* which coords */
if(mtex->texco==TEXCO_OBJECT) {
ob= mtex->object;
if(ob) {
@@ -2127,7 +2127,7 @@ void do_lamp_tex(LampRen *la, float *lavec)
do_2d_mapping(mtex, texvec, dxt, dyt);
if(mtex->mapto & MAP_NORM) {
/* de pointer bepaalt of er gebumpt wordt */
/* the pointer defines if bump happens */
tex->nor= R.vn;
if(mtex->maptoneg & MAP_NORM) tex->norfac= -mtex->norfac;
else tex->norfac= mtex->norfac;
@@ -2139,7 +2139,7 @@ void do_lamp_tex(LampRen *la, float *lavec)
/* texture uitgang */
/* texture output */
if(rgb && (mtex->texflag & MTEX_RGBTOINT)) {
Tin= (0.35*Tr+0.45*Tg+0.2*Tb);
rgb= 0;
@@ -2243,7 +2243,7 @@ void externtex(MTex *mtex, float *vec)
do_2d_mapping(mtex, texvec, dxt, dyt);
if(mtex->mapto & MAP_NORM) {
/* de pointer bepaalt of er gebumpt wordt */
/* the pointer defines if there's bump */
tex->nor= R.vn;
if(mtex->maptoneg & MAP_NORM) tex->norfac= -mtex->norfac;
else tex->norfac= mtex->norfac;