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Differential D1758 Diff 5941 source/blender/editors/space_view3d/drawobject.c

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source/blender/editors/space_view3d/drawobject.c

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1.00000000 1.00000000
}; };
static void draw_xyz_wire(const float c[3], float size, int axis) static void draw_xyz_wire(RegionView3D *rv3d, const float c[3], float size, int axis)
{ {
float v1[3] = {0.0f, 0.0f, 0.0f}, v2[3] = {0.0f, 0.0f, 0.0f}; float v1[3] = {0.0f, 0.0f, 0.0f}, v2[3] = {0.0f, 0.0f, 0.0f};
float dim = size * 0.1f; float dim = size * 0.1f;
float dx[3], dy[3], dz[3]; float dx[3], dy[3];
float imat[4][4];
GLfloat oldmat_GL[16];
float oldmat[4][4];
float new_c[3];
int i, j;
glGetFloatv(GL_MODELVIEW_MATRIX, oldmat_GL);
for (i = 0; i < 4; i++) {
for (j = 0; j < 4; j++) {
oldmat[i][j] = (float) oldmat_GL[j + i*4];
}
}
mul_v3_m4v3(new_c, oldmat, c);
mul_m4_v3(rv3d->viewinv, new_c);
glPushMatrix();
glLoadMatrixf(rv3d->viewmat);
copy_m4_m4(imat, rv3d->viewinv);
normalize_v3(imat[0]);
normalize_v3(imat[1]);
dx[0] = dim; dx[1] = 0.0f; dx[2] = 0.0f; mul_v3_v3fl(dx, imat[0], dim);
dy[0] = 0.0f; dy[1] = dim; dy[2] = 0.0f; mul_v3_v3fl(dy, imat[1], dim);
dz[0] = 0.0f; dz[1] = 0.0f; dz[2] = dim;
switch (axis) { switch (axis) {
case 0: /* x axis */ case 0: /* x axis */
glBegin(GL_LINES); glBegin(GL_LINES);
/* bottom left to top right */ /* bottom left to top right */
sub_v3_v3v3(v1, c, dx); sub_v3_v3v3(v1, new_c, dy);
sub_v3_v3(v1, dy); sub_v3_v3(v1, dx);
add_v3_v3v3(v2, c, dx); add_v3_v3v3(v2, new_c, dy);
add_v3_v3(v2, dy); add_v3_v3(v2, dx);
glVertex3fv(v1); glVertex3fv(v1);
glVertex3fv(v2); glVertex3fv(v2);
/* top left to bottom right */ /* top left to bottom right */
mul_v3_fl(dy, 2.0f); mul_v3_fl(dx, 2.0f);
add_v3_v3(v1, dy); add_v3_v3(v1, dx);
sub_v3_v3(v2, dy); sub_v3_v3(v2, dx);
glVertex3fv(v1); glVertex3fv(v1);
glVertex3fv(v2); glVertex3fv(v2);
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/* bottom left to top right */ /* bottom left to top right */
mul_v3_fl(dx, 0.75f); mul_v3_fl(dx, 0.75f);
sub_v3_v3v3(v1, c, dx); sub_v3_v3v3(v1, new_c, dx);
sub_v3_v3(v1, dy); sub_v3_v3(v1, dy);
add_v3_v3v3(v2, c, dx); add_v3_v3v3(v2, new_c, dx);
add_v3_v3(v2, dy); add_v3_v3(v2, dy);
glVertex3fv(v1); glVertex3fv(v1);
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/* top left to center */ /* top left to center */
mul_v3_fl(dy, 2.0f); mul_v3_fl(dy, 2.0f);
add_v3_v3(v1, dy); add_v3_v3(v1, dy);
copy_v3_v3(v2, c); copy_v3_v3(v2,new_c);
glVertex3fv(v1); glVertex3fv(v1);
glVertex3fv(v2); glVertex3fv(v2);
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glBegin(GL_LINE_STRIP); glBegin(GL_LINE_STRIP);
/* start at top left */ /* start at top left */
sub_v3_v3v3(v1, c, dx); sub_v3_v3v3(v1, new_c, dx);
add_v3_v3v3(v1, c, dz); add_v3_v3v3(v1, new_c, dy);
glVertex3fv(v1); glVertex3fv(v1);
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glVertex3fv(v1); glVertex3fv(v1);
mul_v3_fl(dz, 2.0f); mul_v3_fl(dy, 2.0f);
sub_v3_v3(v1, dx); sub_v3_v3(v1, dx);
sub_v3_v3(v1, dz); sub_v3_v3(v1, dy);
glVertex3fv(v1); glVertex3fv(v1);
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glEnd(); glEnd();
break; break;
} }
glPopMatrix();
} }
void drawaxes(float size, char drawtype) void drawaxes(RegionView3D *rv3d, float size, char drawtype)
{ {
int axis; int axis;
float v1[3] = {0.0, 0.0, 0.0}; float v1[3] = {0.0, 0.0, 0.0};
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v2[axis] += size * 0.125f; v2[axis] += size * 0.125f;
draw_xyz_wire(v2, size, axis); draw_xyz_wire(rv3d, v2, size, axis);
/* reset v1 & v2 to zero */ /* reset v1 & v2 to zero */
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glCallList(displist); glCallList(displist);
} }
static void draw_viewport_object_reconstruction(Scene *scene, Base *base, View3D *v3d, static void draw_viewport_object_reconstruction(Scene *scene, Base *base, View3D *v3d, RegionView3D *rv3d,
MovieClip *clip, MovieTrackingObject *tracking_object, MovieClip *clip, MovieTrackingObject *tracking_object,
const short dflag, const unsigned char ob_wire_col[4], const short dflag, const unsigned char ob_wire_col[4],
int *global_track_index, bool draw_selected) int *global_track_index, bool draw_selected)
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} }
} }
drawaxes(0.05f, v3d->bundle_drawtype); drawaxes(rv3d, 0.05f, v3d->bundle_drawtype);
glEnable(GL_LIGHTING); glEnable(GL_LIGHTING);
} }
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} }
} }
drawaxes(0.05f, v3d->bundle_drawtype); drawaxes(rv3d, 0.05f, v3d->bundle_drawtype);
glEnable(GL_LIGHTING); glEnable(GL_LIGHTING);
} }
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*global_track_index = tracknr; *global_track_index = tracknr;
} }
static void draw_viewport_reconstruction(Scene *scene, Base *base, View3D *v3d, MovieClip *clip, static void draw_viewport_reconstruction(Scene *scene, Base *base, View3D *v3d, RegionView3D *rv3d, MovieClip *clip,
const short dflag, const unsigned char ob_wire_col[4], const short dflag, const unsigned char ob_wire_col[4],
const bool draw_selected) const bool draw_selected)
{ {
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tracking_object = tracking->objects.first; tracking_object = tracking->objects.first;
while (tracking_object) { while (tracking_object) {
draw_viewport_object_reconstruction(scene, base, v3d, clip, tracking_object, draw_viewport_object_reconstruction(scene, base, v3d, rv3d, clip, tracking_object,
dflag, ob_wire_col, &global_track_index, draw_selected); dflag, ob_wire_col, &global_track_index, draw_selected);
tracking_object = tracking_object->next; tracking_object = tracking_object->next;
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/* draw data for movie clip set as active for scene */ /* draw data for movie clip set as active for scene */
if (clip) { if (clip) {
draw_viewport_reconstruction(scene, base, v3d, clip, dflag, ob_wire_col, false); draw_viewport_reconstruction(scene, base, v3d, rv3d, clip, dflag, ob_wire_col, false);
draw_viewport_reconstruction(scene, base, v3d, clip, dflag, ob_wire_col, true); draw_viewport_reconstruction(scene, base, v3d, rv3d, clip, dflag, ob_wire_col, true);
} }
#ifdef VIEW3D_CAMERA_BORDER_HACK #ifdef VIEW3D_CAMERA_BORDER_HACK
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draw_empty_image(ob, dflag, ob_wire_col); draw_empty_image(ob, dflag, ob_wire_col);
} }
else { else {
drawaxes(ob->empty_drawsize, ob->empty_drawtype); drawaxes(rv3d, ob->empty_drawsize, ob->empty_drawtype);
} }
} }
break; break;
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default: default:
if (!render_override) { if (!render_override) {
drawaxes(1.0, OB_ARROWS); drawaxes(rv3d, 1.0, OB_ARROWS);
} }
break; break;
} }
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if (dtx && (G.f & G_RENDER_OGL) == 0) { if (dtx && (G.f & G_RENDER_OGL) == 0) {
if (dtx & OB_AXIS) { if (dtx & OB_AXIS) {
drawaxes(1.0f, OB_ARROWS); drawaxes(rv3d, 1.0f, OB_ARROWS);
} }
if (dtx & OB_DRAWBOUNDOX) { if (dtx & OB_DRAWBOUNDOX) {
draw_bounding_volume(ob, ob->boundtype); draw_bounding_volume(ob, ob->boundtype);
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draw_empty_image(ob, DRAW_CONSTCOLOR, NULL); draw_empty_image(ob, DRAW_CONSTCOLOR, NULL);
} }
else { else {
drawaxes(ob->empty_drawsize, ob->empty_drawtype); drawaxes(rv3d, ob->empty_drawsize, ob->empty_drawtype);
} }
break; break;
} }
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