/*
* Draw the animated bones of the model
*
*/
void
model_iqm_draw_anim_bones(struct iqm_model *model)
{
int i;
glDisable(GL_DEPTH_TEST);
for (i=0; i<model->skeleton->num_bones; i++)
{
struct iqm_bone *b = model->skeleton->bones+i;
glBegin(GL_LINES);
if (b->parent >= 0)
{
struct iqm_bone *pb = model->skeleton->bones + b->parent;
glColor3f(0,0.5,0.5);
glVertex3f(pb->anim_matrix[12],
pb->anim_matrix[13],
pb->anim_matrix[14]);
} else {
glColor3f(0,0.5,1);
glVertex3f(0,0,0);
}
glVertex3f(b->anim_matrix[12],
b->anim_matrix[13],
b->anim_matrix[14]);
glEnd();
glRasterPos3f(b->anim_matrix[12],
b->anim_matrix[13],
b->anim_matrix[14]);
_draw_string(GLUT_BITMAP_HELVETICA_10, b->name);
}
glEnable(GL_DEPTH_TEST);
}
static int _render_line(TEXTST_RENDER *p, TEXTST_BITMAP *bmp,
const BD_TEXTST_REGION_STYLE *base_style,
BD_TEXTST_REGION_STYLE *style,
uint8_t **p_ptr, int *p_elem_count,
int xpos, int ypos, int *baseline_pos)
{
FT_Face face = NULL;
/* select font */
_update_face(p, &face, style);
while ( (*p_elem_count) > 0) {
BD_TEXTST_DATA *elem = (BD_TEXTST_DATA*)*p_ptr;
(*p_ptr) += sizeof(BD_TEXTST_DATA);
(*p_elem_count)--;
switch (elem->type) {
case BD_TEXTST_DATA_STRING:
xpos = _draw_string(face, elem->data.text.string, elem->data.text.length,
bmp, xpos, ypos, style, baseline_pos);
(*p_ptr) += elem->data.text.length;
break;
case BD_TEXTST_DATA_NEWLINE:
return xpos;
case BD_TEXTST_DATA_FONT_ID:
style->font_id_ref = elem->data.font_id_ref;
_update_face(p, &face, style);
break;
case BD_TEXTST_DATA_FONT_STYLE:
style->font_style = elem->data.style.style;
style->outline_color = elem->data.style.outline_color;
style->outline_thickness = elem->data.style.outline_thickness;
if (style->font_style.outline_border) {
TEXTST_ERROR("textst_render: unsupported style: outline\n");
}
break;
case BD_TEXTST_DATA_FONT_SIZE:
style->font_size = elem->data.font_size;
_update_face(p, &face, style);
break;
case BD_TEXTST_DATA_FONT_COLOR:
style->font_color = elem->data.font_color;
break;
case BD_TEXTST_DATA_RESET_STYLE:
memcpy(style, base_style, sizeof(*style));
_update_face(p, &face, style);
break;
default:
TEXTST_ERROR("Unknown control code %d\n", elem->type);
break;
}
}
return xpos;
}
