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Extended the brush texture rotate option to work with Tile mode.

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This commit is contained in:
Nicholas Bishop 2006-12-31 11:31:39 +00:00
parent 8b60504199
commit d63a2760b0
2 changed files with 15 additions and 5 deletions
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2
source/blender/src/buttons_editing.c
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@ -4346,7 +4346,7 @@ void sculptmode_draw_interface_textures(uiBlock *block, unsigned short cx, unsig
uiDefButC(block,ROW, REDRAWBUTSEDIT, "3D", cx+78,cy,37,19, &sd->texrept, 18,SCULPTREPT_3D, 0,0,"Use vertex coords as texture coordinates");
cy-= 20;
if(sd->texrept == SCULPTREPT_DRAG) {
if(sd->texrept != SCULPTREPT_3D) {
uiBlockBeginAlign(block);
uiDefButF(block,NUM,0, "Rot", cx,cy,115,19, &mtex->warpfac, 0,360,100,0, "Rotate texture clockwise");
}

18
source/blender/src/sculptmode.c
View File

@ -1045,6 +1045,7 @@ float tex_strength(EditData *e, float *point, const float len,const unsigned vin
else if(ss->texrndr) {
const short bsize= sculptmode_brush()->size * 2;
const short half= sculptmode_brush()->size;
const float rot= sd->mtex[sd->texact]->warpfac * (M_PI/180.0f);
int px, py;
unsigned i, *p;
RenderInfo *ri= ss->texrndr;
@ -1063,14 +1064,23 @@ float tex_strength(EditData *e, float *point, const float len,const unsigned vin
const float sx= sd->mtex[sd->texact]->size[0];
const float sy= sd->texsep ? sd->mtex[sd->texact]->size[1] : sx;
px= pv.co[0];
py= pv.co[1];
float fx= pv.co[0];
float fy= pv.co[1];
float angle= atan2(fy, fx) + rot;
float len= sqrtf(fx*fx + fy*fy);
if(rot<0.001 && rot>-0.001) {
px= pv.co[0];
py= pv.co[1];
} else {
px= len * cos(angle) + 2000;
py= len * sin(angle) + 2000;
}
px%= (int)sx;
py%= (int)sy;
p= get_ri_pixel(ri, ri->pr_rectx*px/sx, ri->pr_recty*py/sy);
} else {
const float rot= sd->mtex[sd->texact]->warpfac * (M_PI/180.0f);
float fx= (pv.co[0] - e->mouse[0] + half) * (ri->pr_rectx*1.0f/bsize) - ri->pr_rectx/2;
float fy= (pv.co[1] - e->mouse[1] + half) * (ri->pr_recty*1.0f/bsize) - ri->pr_recty/2;