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first of the c code comment translation in the mother of all directories!

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This commit is contained in:
Ton Roosendaal
2003-04-28 14:43:20 +00:00
parent 85c55f3dff
commit 597875cb69
13 changed files with 315 additions and 344 deletions
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79
source/blender/src/drawview.c
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@@ -234,7 +234,7 @@ void init_gl_stuff(void)
void two_sided(int val)
{
/* twosided aan: geft errors bij x flip! */
/* twosided on: gives errors with x flip! */
glLightModeliv(GL_LIGHT_MODEL_TWO_SIDE, (GLint *)&val);
}
@@ -272,7 +272,7 @@ void circ(float x, float y, float rad)
gluDeleteQuadric(qobj);
}
/* ********** IN ONTWIKKELING ********** */
/* ********** ********** */
static void draw_bgpic(void)
{
@@ -298,7 +298,7 @@ static void draw_bgpic(void)
if(ima==0) return;
if(ima->ok==0) return;
/* plaatje testen */
/* test for image */
if(ima->ibuf==0) {
if(bgpic->rect) MEM_freeN(bgpic->rect);
@@ -337,7 +337,7 @@ static void draw_bgpic(void)
y2= vb.ymax;
}
else {
/* windowco berekenen */
/* calc window coord */
initgrabz(0.0, 0.0, 0.0);
window_to_3d(vec, 1, 0);
fac= MAX3( fabs(vec[0]), fabs(vec[1]), fabs(vec[1]) );
@@ -356,7 +356,7 @@ static void draw_bgpic(void)
y2= cy+ asp*fac*(bgpic->yof+bgpic->size);
}
/* volledige clip? */
/* complete clip? */
if(x2 < 0 ) return;
if(y2 < 0 ) return;
@@ -384,7 +384,7 @@ static void draw_bgpic(void)
void timestr(double time, char *str)
{
/* formaat 00:00:00.00 (hr:min:sec) string moet 12 lang */
/* format 00:00:00.00 (hr:min:sec) string has to be 12 long */
int hr= (int) time/(60*60);
int min= (int) fmod(time/60, 60.0);
int sec= (int) fmod(time, 60.0);
@@ -413,7 +413,7 @@ static void drawgrid(void)
fy= vec4[1];
fw= vec4[3];
wx= (curarea->winx/2.0); /* ivm afrondfoutjes, grid op verkeerde plek */
wx= (curarea->winx/2.0); /* because of rounding errors, grid at wrong location */
wy= (curarea->winy/2.0);
x= (wx)*fx/fw;
@@ -465,7 +465,7 @@ static void drawgrid(void)
fy+= dx;
}
/* kruis in midden */
/* center cross */
if(G.vd->view==3) cpack(0xA0D0A0); /* y-as */
else cpack(0xA0A0D0); /* x-as */
@@ -591,6 +591,11 @@ void calc_viewborder(struct View3D *v3d, rcti *viewborder_r)
/* magic zoom calculation, no idea what
* it signifies, if you find out, tell me! -zr
*/
/* simple, its magic dude!
* well, to be honest, this gives a natural feeling zooming
* with multiple keypad presses (ton)
*/
zoomfac= (M_SQRT2 + v3d->camzoom/50.0);
zoomfac= (zoomfac*zoomfac)*0.25;
@@ -628,7 +633,7 @@ static void drawviewborder(void)
x2= viewborder.xmax;
y2= viewborder.ymax;
/* rand */
/* edge */
setlinestyle(3);
cpack(0);
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
@@ -652,7 +657,7 @@ static void drawviewborder(void)
glRectf(x3, y3, x4, y4);
}
/* safetykader */
/* safety border */
fac= 0.1;
@@ -727,7 +732,7 @@ void backdrawview3d(int test)
base= (G.scene->base.first);
while(base) {
/* elke base ivm meerdere windows */
/* each base, because of multiple windows */
base->selcol= 0x070707 | ( ((tel & 0xF00)<<12) + ((tel & 0xF0)<<8) + ((tel & 0xF)<<4) );
tel++;
@@ -802,7 +807,7 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
Base *base;
Object *ob;
setwinmatrixview3d(0); /* 0= geen pick rect */
setwinmatrixview3d(0); /* 0= no pick rect */
setviewmatrixview3d();
@@ -854,10 +859,10 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
clear_object_constraint_status(base->object);
}
/* eerst set tekenen */
/* draw set first */
if(G.scene->set) {
/* patchje: kleur blijft constant */
/* patch: color remains constant */
G.f |= G_PICKSEL;
base= G.scene->set->base.first;
@@ -892,13 +897,7 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
G.f &= ~G_PICKSEL;
}
/* SILLY CODE!!!! */
/* See next silly code... why is the same code
* ~ duplicated twice, and then this silly if(FALSE)
* in part... wacky! and bad!
*/
/* eerst niet selected en dupli's */
/* first draw not selected and the duplis */
base= G.scene->base.first;
while(base) {
@@ -906,14 +905,15 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
where_is_object(base->object);
/* dupli drawing temporal off here */
if(FALSE && base->object->transflag & OB_DUPLI) {
extern ListBase duplilist;
Base tbase;
/* altijd eerst original tekenen vanwege make_displist */
/* draw original always first because of make_displist */
draw_object(base);
/* patchje: kleur blijft constant */
/* patch: color remains constant */
G.f |= G_PICKSEL;
cpack(0x404040);
@@ -938,7 +938,7 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
base= base->next;
}
/* selected */
/* draw selected */
base= G.scene->base.first;
while(base) {
@@ -950,7 +950,7 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
}
/* SILLY CODE!!!! */
/* dupli's, als laatste om zeker te zijn de displisten zijn ok */
/* duplis, draw as last to make sure the displists are ok */
base= G.scene->base.first;
while(base) {
@@ -959,7 +959,7 @@ void drawview3dspace(ScrArea *sa, void *spacedata)
extern ListBase duplilist;
Base tbase;
/* patchje: kleur blijft constant */
/* patch: color remains constant */
G.f |= G_PICKSEL;
cpack(0x404040);
@@ -1062,17 +1062,17 @@ void drawview3d_render(struct View3D *v3d)
test_all_displists();
/* niet erg nette calc_ipo en where_is forceer */
/* not really nice forcing of calc_ipo and where_is */
ob= G.main->object.first;
while(ob) {
ob->ctime= -123.456;
ob= ob->id.next;
}
/* eerst set tekenen */
/* first deaw set */
if(G.scene->set) {
/* patchje: kleur blijft constant */
/* patch: color remains constant */
G.f |= G_PICKSEL;
base= G.scene->set->base.first;
@@ -1109,7 +1109,7 @@ void drawview3d_render(struct View3D *v3d)
for (base = G.scene->base.first; base; base=base->next){
clear_object_constraint_status(base->object);
}
/* eerst niet selected en dupli's */
/* first not selected and duplis */
base= G.scene->base.first;
while(base) {
@@ -1122,10 +1122,10 @@ void drawview3d_render(struct View3D *v3d)
extern ListBase duplilist;
Base tbase;
/* altijd eerst original tekenen vanwege make_displist */
/* always draw original first because of make_displist */
draw_object(base);
/* patchje: kleur blijft constant */
/* patch: color remains constant */
G.f |= G_PICKSEL;
cpack(0x404040);
@@ -1150,7 +1150,7 @@ void drawview3d_render(struct View3D *v3d)
base= base->next;
}
/* selected */
/* draw selected */
base= G.scene->base.first;
while(base) {
@@ -1284,6 +1284,9 @@ void sumo_callback(void *obp)
Mat3ToEul(matf, ob->rot);
}
/* for test and fun, i've written the next functions to play with dynamics
using a variant of play-anim... was never released nor really tested (ton) */
void init_anim_sumo(void)
{
extern Material defmaterial;
@@ -1459,7 +1462,7 @@ void update_anim_sumo(void)
if(ob->sumohandle) {
if((ob->gameflag & OB_DYNAMIC)==0) {
/* evt: optimise, check for anim */
/* maybe: optimise, check for anim */
scaling[0] = ob->size[0];
scaling[1] = ob->size[1];
scaling[2] = ob->size[2];
@@ -1554,7 +1557,7 @@ void inner_play_anim_loop(int init, int mode)
sa= sa->next;
}
/* minimaal swaptime laten voorbijgaan */
/* make sure that swaptime passed by */
tottime -= swaptime;
while (update_time()) PIL_sleep_ms(1);
@@ -1573,7 +1576,7 @@ int play_anim(int mode)
unsigned short event=0;
short val;
/* patch voor zeer oude scenes */
/* patch for very very old scenes */
if(SFRA==0) SFRA= 1;
if(EFRA==0) EFRA= 250;
@@ -1582,7 +1585,7 @@ int play_anim(int mode)
update_time();
/* waitcursor(1); */
G.f |= G_PLAYANIM; /* in sequence.c en view.c wordt dit afgevangen */
G.f |= G_PLAYANIM; /* in sequence.c and view.c this is handled */
cfraont= CFRA;
oldsa= curarea;
@@ -1659,7 +1662,7 @@ int play_anim(int mode)
allqueue(REDRAWIPO, 0);
allqueue(REDRAWNLA, 0);
allqueue (REDRAWACTION, 0);
/* vooropig */
/* for the time being */
update_for_newframe();
#ifdef NAN_LINEAR_PHYSICS
end_anim_sumo();