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- assorted fixes for drawing "Text" tfaces

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This commit is contained in:
Daniel Dunbar
2005-07-17 18:31:39 +00:00
parent 3d155330e1
commit f79ff93497
1 changed files with 15 additions and 22 deletions
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37
source/blender/src/drawmesh.c
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@@ -841,9 +841,6 @@ static int draw_tface_mesh__set_draw(TFace *tface, int matnr)
void draw_tface_mesh(Object *ob, Mesh *me, int dt)
/* maximum dt (drawtype): exactly according values that have been set */
{
TFace *tface=NULL;
MFace *mface=NULL;
float *extverts= NULL;
unsigned char obcol[4];
int a;
short islight, istex;
@@ -876,21 +873,23 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
set_draw_settings_cached(1, 0, 0, 0, 0, 0, 0);
if(dt > OB_SOLID) {
TFace *tface= me->tface;
MFace *mface= me->mface;
bProperty *prop = get_property(ob, "Text");
int editing= (G.f & (G_VERTEXPAINT+G_FACESELECT+G_TEXTUREPAINT+G_WEIGHTPAINT)) && (ob==((G.scene->basact) ? (G.scene->basact->object) : 0));
DerivedMesh *dm;
int start, totface;
int dmNeedsFree;
if(mesh_uses_displist(me) && editing==0) {
dm = mesh_get_derived(ob);
dm->drawFacesTex(dm, draw_tface_mesh__set_draw);
dmNeedsFree = 0;
} else {
int dmNeedsFree;
dm = mesh_get_derived_deform(ob, &dmNeedsFree);
dm->drawFacesTex(dm, draw_tface_mesh__set_draw);
if (dmNeedsFree) dm->release(dm);
}
dm->drawFacesTex(dm, draw_tface_mesh__set_draw);
start = 0;
totface = me->totface;
set_buildvars(ob, &start, &totface);
@@ -905,7 +904,7 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
if (mf->v3 && !(tface->flag&TF_HIDE) && !(mode&TF_INVISIBLE) && (mode&TF_BMFONT)) {
int badtex= set_draw_settings_cached(0, g_draw_tface_mesh_istex, tface, g_draw_tface_mesh_islight, g_draw_tface_mesh_ob, matnr, TF_TWOSIDE);
float *v1, *v2, *v3, *v4;
float v1[3], v2[3], v3[3], v4[3];
char string[MAX_PROPSTRING];
int characters, index;
Image *ima;
@@ -914,17 +913,10 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
if (badtex)
continue;
if (extverts) {
v1= extverts+3*mf->v1;
v2= extverts+3*mf->v2;
v3= extverts+3*mf->v3;
v4= mf->v4?(extverts+3*mf->v4):NULL;
} else {
v1= (me->mvert+mf->v1)->co;
v2= (me->mvert+mf->v2)->co;
v3= (me->mvert+mf->v3)->co;
v4= mf->v4?(me->mvert+mf->v4)->co:NULL;
}
dm->getVertCo(dm, mf->v1, v1);
dm->getVertCo(dm, mf->v2, v2);
dm->getVertCo(dm, mf->v3, v3);
if (mf->v4) dm->getVertCo(dm, mf->v4, v4);
// The BM_FONT handling code is duplicated in the gameengine
// Search for 'Frank van Beek' ;-)
@@ -938,7 +930,7 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
characters = 0;
}
if (1 || !mf_smooth) {
if (!mf_smooth) {
float nor[3];
CalcNormFloat(v1, v2, v3, nor);
@@ -947,7 +939,7 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
}
curpos= 0.0;
glBegin(v4?GL_QUADS:GL_TRIANGLES);
glBegin(mf->v4?GL_QUADS:GL_TRIANGLES);
for (index = 0; index < characters; index++) {
float centerx, centery, sizex, sizey, transx, transy, movex, movey, advance;
int character = string[index];
@@ -975,7 +967,7 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
if (cp) glColor3ub(cp[11], cp[10], cp[9]);
glVertex3f(sizex * v3[0] + movex, sizey * v3[1] + movey, v3[2]);
if(v4) {
if(mf->v4) {
glTexCoord2f((tface->uv[3][0] - centerx) * sizex + transx, (tface->uv[3][1] - centery) * sizey + transy);
if (cp) glColor3ub(cp[15], cp[14], cp[13]);
glVertex3f(sizex * v4[0] + movex, sizey * v4[1] + movey, v4[2]);
@@ -990,6 +982,7 @@ void draw_tface_mesh(Object *ob, Mesh *me, int dt)
/* switch off textures */
set_tpage(0);
if (dmNeedsFree) dm->release(dm);
}
glShadeModel(GL_FLAT);
glDisable(GL_CULL_FACE);