/* $XConsortium: pick9.pi,v 5.2 94/04/17 20:48:42 rws Exp $ */

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## pick9.pi -  
## Test that only visible primitive is pickable
 
source macro.pi

tbegintest("pick9","picking with invisibility filter");

# INITIALIZE: initial/inquire pick path, pick filter, 
# name set and fill area data
pelem1 = I_Ppick_path_elem(0,1,3);
exppath = I_Ppick_path(1,&pelem1);
pelem2 = I_Ppick_path_elem(0,0,0);
inqpath = I_Ppick_path(0,&pelem2);

ia1 = IA_Pint(1,1);
ia2 = IA_Pint(1,2);
ia3 = IA_Pint(2,1,2);
inset1 = I_Pint_list(1,ia1);
inset2 = I_Pint_list(1,ia2);
exset = I_Pint_list(0,NULL);
pfilter = I_Pfilter(inset1,exset);
ifilter = I_Pfilter(inset2,exset);
nset = I_Pint_list(2,ia3);
pts = IA_Ppoint(3, 0.4,0.4, 0.5,0.5, 0.6,0.4);
farea = I_Ppoint_list(3,pts);

testpt = I_Ppoint3(0.5,0.5,0.0);

# setup: open phigs and workstation, 
i_open_phigs(NULL,PDEF_MEM_SIZE);
i_open_ws(1);

# set pick filter and pick mode
pset_pick_filter(1,1,&pfilter);

# create a structure with pickid and a primitive, setup pick filter
# setup name set
popen_struct(1);
ppost_struct(1,1,1.0);
pset_pick_id(1);
padd_names_set(&nset);
pfill_area(&farea);


# visible primitive should be picked
i_fake_button(1,0,testpt,1);
preq_pick(1,1,1,&inqstatus,&inqpath);
im_ifneq(inqstatus,PIN_STATUS_OK,
	"failed: visible primitive is not being picked\n",NULL);
status = i_compare_Ppoint(inqpath,exppath);
	im_ifneq(status,1,"failed: pick path != expected\n",NULL);

# invisible primitive should not be picked
pset_invis_filter(1,&ifilter);

i_fake_button(1,0,testpt,1);
preq_pick(1,1,1,&inqstatus,&inqpath);
im_ifneq(inqstatus,PIN_STATUS_NONE,
	"failed: invisible primitive is incorrectly being picked\n",NULL);


tendtest();
