def sculpture_text(text, d=1.0, height=3.0, vertical=False):
"""
An urban sculpture, sitting centered on the XY plane.
"""
#pedestal = ddd.cube(d=d / 2.0)
#pedestal = ddd.uv.map_cubic(pedestal)
logger.debug("Generating text for: %s", text)
item = Text3D.quick_text(text)
item = item.extrude(0.5).material(ddd.mats.bronze).recenter()
if vertical:
item = item.rotate(ddd.ROT_TOP_CCW)
item = item.rotate(ddd.ROT_FLOOR_TO_FRONT)
item = filters.noise_random(item, scale=0.03)
bounds = item.bounds()
item = item.scale([d, d, (height) / (bounds[1][2] - bounds[0][2])]).recenter(onplane=True)
#item = item.translate([0, 0, d])
item = ddd.uv.map_cubic(item)
#item = ddd.group([pedestal, item], name="Urban sculpture: %s" % text)
item.name = "Urban sculpture: %s" % text
item = item.combine()
return item
def generate_item_3d_historic_archaeological_site(self, item_2d):
# TODO: Move the actual site generation, given an area, to sketchy
coords = item_2d.centroid().geom.coords[0]
if item_2d.geom.type in ("Point", "LineString"):
points = item_2d.buffer(5.0).random_points(12)
else:
points = item_2d.random_points(12)
line1 = ddd.line(points[0:2])
line2 = ddd.line(points[2:5])
line3 = ddd.line(points[5:])
geomobj = ddd.group2([line1, line2, line3]).buffer(0.5).union()
#geomobj = filters.noise_random(geomobj, scale=0.075).clean().remove_z()
#geomobj.show()
item_3d = geomobj.extrude(0.8)
#item_3d.copy_from(item_2d)
item_3d = filters.noise_random(item_3d, scale=0.3)
item_3d = item_3d.material(ddd.mats.tiles_stones_veg_sparse)
item_3d = ddd.uv.map_cubic(item_3d)
# Dont translate ir rotate, item is already in world space (built from item_2d).
#item_3d = item_3d.rotate([0, 0, item_2d.get('ddd:angle', 0) - math.pi / 2])
#item_3d = item_3d.translate([coords[0], coords[1], 0.0]) # mat_bronze
item_3d.name = 'Archaeological Site: %s' % item_2d.name
return item_3d
def treetop(r=1.75, flatness=0.3, subdivisions=1):
treetop = ddd.sphere(center=ddd.point([random.uniform(-r * 0.2, r * 0.2), random.uniform(-r * 0.2, r * 0.2), 0]), r=r, subdivisions=subdivisions)
treetop = treetop.scale([1.0, 1.0, (1.0 - flatness) * random.uniform(0.85, 1.15)])
treetop = treetop.smooth(math.pi * 2 / 3)
treetop = ddd.uv.map_spherical(treetop, scale=[3, 2])
treetop = filters.noise_random(treetop, scale=0.25)
treetop.extra['ddd:collider'] = False
treetop.name = "Treetop"
return treetop
def sculpture(d=1.0, height=4.0):
"""
An urban sculpture, sitting centered on the XY plane.
"""
#pedestal = ddd.cube(d=d / 2.0)
#pedestal = ddd.uv.map_cubic(pedestal)
item = ddd.sphere(r=1, subdivisions=2, name="Sculpture")
item = item.scale([d, d, height / 2])
item = filters.noise_random(item, scale=0.2)
item = item.translate([0, 0, height / 2]) # + d
item = ddd.uv.map_spherical(item)
return item
def rock(bounds=(1, 1, 1)):
"""
Final size will be bounds * 2.
"""
obj = ddd.sphere(subdivisions=1)
raise_factor = random.uniform(-0.15, 0.35)
obj = obj.translate([0, 0, raise_factor])
obj = obj.subtract(ddd.box([-2, -2, 0, 2, 2, -2]))
obj = obj.scale(bounds)
noise_scale = min(bounds) * 0.25
obj = filters.noise_random(obj, scale=noise_scale)
obj = obj.translate([0, 0, -0.2])
obj = obj.material(ddd.mats.rock)
#obj.mesh = obj.mesh.smoothed(angle=0)
obj = ddd.uv.map_cubic(obj)
return obj
def solids_borders(root, pipeline, obj):
floors = ddd.group2(name="Floors")
ceilings = ddd.group2(name="Ceilings")
walls = ddd.group2(name="Walls")
angles_ceiling = [-math.pi / 4, math.pi / 4]
angles_floor1 = [math.pi / 4 * 3, math.pi / 4 * 4]
angles_floor2 = [-math.pi / 4 * 4, -math.pi / 4 * 3]
polygon = obj.geom.exterior
if polygon.is_ccw: polygon.coords = reversed(list(polygon.coords))
segments = zip(polygon.coords, polygon.coords[1:] + polygon.coords[:1])
for a, b in segments:
angle = math.atan2(b[1] - a[1], b[0] - a[0])
if (angle > angles_floor1[0] and angle < angles_floor1[1]):
floors.append(ddd.line([a, b]))
if (angle > angles_floor2[0] and angle < angles_floor2[1]):
floors.append(ddd.line([a, b]))
if (angle > angles_ceiling[0] and angle < angles_ceiling[1]):
ceilings.append(ddd.line([a, b]))
ddd.mats.grass = ddd.material(
name="Grass",
color='#2dd355',
texture_path="res://assets/scene/props/grass-texture-tiled.png",
#alpha_cutoff=0.05,
#extra={'ddd:collider': False, 'ddd:shadows': False, 'uv:scale': 0.05}
)
floor_lines = floors
floors = ddd.line([[0, 0], [1, 1]], name="Floors")
floors.geom = linemerge([g.geom for g in floor_lines.children])
# Iterate merged lines
floors = floors.individualize(always=True)
for line in floors.children:
floor = line.buffer(10.0)
floor = floor.material(ddd.mats.grass)
floor.extra['floor_line'] = line
floor.extra['ddd:z_index'] = 40
floor = uvmapping.map_2d_path(floor,
line,
line_x_offset=64.0,
line_x_width=64.0)
#ddd.trace(locals())
print(floor.get('uv', None))
line.replace(floor)
#floors.extra['ddd:z_index'] = 40
#newobj = ddd.group2([obj, floors], name="Solid")
#obj.replace(newobj)
root.find("/Rooms").append(floors)
obj.extra['floors'] = floors
ceiling_lines = ceilings
lines = linemerge([g.geom for g in ceiling_lines.children])
ceilings = DDDObject2(name="Ceilings", geom=lines)
ceilings.extra['ddd:z_index'] = 40
ceilings = ceilings.individualize(always=True).clean()
for pc in ceilings.children:
c = pc.copy()
c.extra['ceiling_line'] = c.copy()
c = c.buffer(15.0)
c = filters.noise_random(c, scale=10.0)
pc.replace(c)
ceilings = ceilings.material(ddd.mats.bricks)
ceilings.mat.color_rgba[3] = 128
ceilings = ceilings.clean()
#newobj = ddd.group2([obj, floors], name="Solid")
#obj.replace(newobj)
root.find("/Rooms").append(ceilings)
obj.extra['ceilings'] = ceilings
def solids_borders(root, pipeline, obj):
if 'godot:material' in obj.extra:
del(obj.extra['godot:material'])
floors = ddd.group2(name="Floors")
ceilings = ddd.group2(name="Ceilings")
walls = ddd.group2(name="Walls")
angles_ceiling = [-math.pi / 4, math.pi / 4]
angles_floor1 = [math.pi / 4 * 3, math.pi / 4 * 4]
angles_floor2 = [-math.pi / 4 * 4, -math.pi / 4 * 3]
polygon = obj.geom.exterior
if polygon.is_ccw: polygon.coords = reversed(list(polygon.coords))
segments = zip(polygon.coords, polygon.coords[1:] + polygon.coords[:1])
for a, b in segments:
angle = math.atan2(b[1] - a[1], b[0] - a[0])
if (angle >= angles_floor1[0] and angle <= angles_floor1[1]):
borderline = ddd.line([a, b])
borderline.extra.update(obj.extra)
floors.append(borderline)
if (angle >= angles_floor2[0] and angle <= angles_floor2[1]):
borderline = ddd.line([a, b])
borderline.extra.update(obj.extra)
floors.append(borderline)
if (angle >= angles_ceiling[0] and angle <= angles_ceiling[1]):
borderline = ddd.line([a, b])
borderline.extra.update(obj.extra)
ceilings.append(borderline)
'''
ddd.mats.grass = ddd.material(name="Grass", color='#2dd355',
texture_path="res://assets/scene/props/grass-texture-tiled.png",
#alpha_cutoff=0.05,
#extra={'ddd:collider': False, 'ddd:shadows': False, 'uv:scale': 0.05}
)
'''
floors2 = ddd.group2(name="Floors Background")
floor_lines = floors
floors = ddd.line([[0, 0], [1, 1]], name="Floors")
floors.extra.update(obj.extra)
floors.geom = linemerge([g.geom for g in floor_lines.children])
# Iterate merged lines
floors = floors.individualize(always=True).clean()
for line in floors.children:
floor = line.buffer(8.0, resolution=1, cap_style=ddd.CAP_FLAT) # cap_style=ddd.CAP_FLAT)
floor = floor.material(ddd.mats.grass_fore)
floor.name = "Floor Fore: %s" % line.name
floor.extra['floor_line'] = line.copy()
#floor.extra['godot:material'] = "grass_fore"
floor.extra['ddd:z_index'] = 46
# floor = floor.subtract(obj)
floor = uvmapping.map_2d_path(floor, line, line_x_offset=64.0, line_x_width=63.0)
if 'uv' in floor.extra:
floor.extra['uv'] = [(v[0], v[1] * 4.0) for v in floor.extra['uv']] # temp: transposed and scaled
floor.extra['ddd:collider'] = False
floor.extra['ddd:occluder'] = False
floor.extra['solid'] = False
floor.extra['godot:light_mask'] = 0
# floor = filters.noise_random(floor, scale=3.0)
# ddd.trace(locals())
# print(floor.get('uv', None))
floor2 = line.buffer(18.0, resolution=3, cap_style=ddd.CAP_FLAT)
floor2 = floor2.material(ddd.mats.grass)
floor2.name = "Floor: %s" % line.name
floor2.extra['floor_line'] = line.copy()
#floor.extra['godot:material'] = "grass"
floor2.extra['ddd:z_index'] = -1
floor2 = uvmapping.map_2d_path(floor2, line, line_x_offset=64.0, line_x_width=63.0)
if 'uv' in floor2.extra:
floor2.extra['uv'] = [(v[0], 16.0 + v[1] * 3.5)for v in floor2.extra['uv']] # temp: transposed and scaled
# floor2 = filters.noise_random(floor2, scale=3.0)
floor2.extra['ddd:collider'] = False
floor2.extra['ddd:occluder'] = False
floor2.extra['solid'] = False
floor2.extra['godot:light_mask'] = 1
min_length = 50
if line.length() > min_length and not obj.get('border:floor', None) == 'false':
floors2.append(floor2)
line.replace(floor)
else:
line.geom = None
# for f2 in floors2: floors.append(f2)
floors.append(floors2)
# floors.extra['ddd:z_index'] = 40
# newobj = ddd.group2([obj, floors], name="Solid")
# obj.replace(newobj)
root.find("/Rooms").append(floors)
obj.extra['floors'] = floors
ceiling_lines = ceilings
lines = linemerge([g.geom for g in ceiling_lines.children])
ceilings = DDDObject2(name="Ceilings", geom=lines)
ceilings.extra.update(obj.extra)
ceilings.extra['ddd:z_index'] = 40
ceilings = ceilings.individualize(always=True).clean()
for pc in ceilings.children:
c = pc.copy()
c.extra['ceiling_line'] = c.copy()
c = c.buffer(15.0)
c = filters.noise_random(c, scale=10.0)
pc.replace(c)
ceilings = ceilings.material(ddd.mats.bricks)
# ceilings.mat.color_rgba[3] = 128
ceilings = ceilings.clean()
ceilings.set('ddd:collider', False, children=True)
ceilings.set('ddd:occluder', False, children=True)
ceilings.set('solid', False, children=True)
ceilings.set('godot:light_mask', 1, children=True)
# newobj = ddd.group2([obj, floors], name="Solid")
# obj.replace(newobj)
root.find("/Rooms").append(ceilings)
obj.extra['ceilings'] = ceilings