def make_fog_plane_jms_models(fog_planes,
nodes,
make_fans=True,
optimize=False):
jms_models = []
materials = [JmsMaterial("+unused$", "<none>", "+unused$")]
plane_index = 0
for fog_plane in fog_planes:
tris = edge_loop_to_tris(len(fog_plane.vertices.STEPTREE),
make_fan=make_fans)
verts = [
JmsVertex(0,
vert[0] * 100,
vert[1] * 100,
vert[2] * 100,
tex_v=1.0) for vert in fog_plane.vertices.STEPTREE
]
jms_model = JmsModel("bsp", 0, nodes, materials, (),
("fog_plane_%s" % plane_index, ), verts, tris)
if optimize:
jms_model.optimize_geometry(True)
jms_models.append(jms_model)
plane_index += 1
return jms_models
def make_cluster_portal_jms_models(planes,
clusters,
cluster_portals,
nodes,
make_fans=True,
optimize=False):
jms_models = []
materials = [
JmsMaterial("+portal", "<none>", "+portal"),
JmsMaterial("+portal&", "<none>", "+portal&")
]
materials[1].properties = ""
cluster_index = 0
portals_seen = set()
verts = []
tris = []
for cluster in clusters:
for portal_index in cluster.portals.STEPTREE:
if portal_index[0] in portals_seen:
continue
portals_seen.add(portal_index[0])
portal = cluster_portals[portal_index[0]]
shader = 1 if portal.flags.ai_cant_hear_through_this else 0
portal_plane = planes[portal.plane_index]
tris.extend(
edge_loop_to_tris(len(portal.vertices.STEPTREE),
mat_id=shader,
base=len(verts),
make_fan=make_fans))
verts.extend(
JmsVertex(
0, vert[0] * 100, vert[1] * 100, vert[2] * 100, tex_v=1.0)
for vert in portal.vertices.STEPTREE)
jms_model = JmsModel("bsp", 0, nodes, materials, (), ("cluster_portals", ),
verts, tris)
if optimize:
jms_model.optimize_geometry(True)
jms_models.append(jms_model)
return jms_models