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# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# Another Noise Tool - Landscape Redraw - Regenerate
# Jim Hazevoet
# ------------------------------------------------------------
# import modules
import bpy
from .ant_functions import (
noise_gen,
grid_gen,
sphere_gen,
create_mesh_object,
store_properties,
)
# ------------------------------------------------------------
# Do refresh - redraw
class AntLandscapeRefresh(bpy.types.Operator):
bl_idname = "mesh.ant_landscape_refresh"
bl_label = "Refresh"
bl_description = "Refresh landscape with current settings"
bl_options = {'REGISTER', 'UNDO'}
@classmethod
def poll(cls, context):
ob = bpy.context.active_object
return (ob.ant_landscape and not ob.ant_landscape['sphere_mesh'])
def execute(self, context):
# turn off undo
undo = bpy.context.user_preferences.edit.use_global_undo
bpy.context.user_preferences.edit.use_global_undo = False
# ant object items
obj = bpy.context.active_object
bpy.ops.object.mode_set(mode = 'EDIT')
bpy.ops.object.mode_set(mode = 'OBJECT')
if obj and obj.ant_landscape.keys():
obi = obj.ant_landscape.items()
#print("Refresh A.N.T. Landscape Grid")
#for k in obi.keys():
# print(k, "-", obi[k])
prop = []
for i in range(len(obi)):
prop.append(obi[i][1])
# redraw verts
mesh = obj.data
for v in mesh.vertices:
v.co[2] = 0
v.co[2] = noise_gen(v.co, prop)
mesh.update()
else:
pass
# restore pre operator undo state
context.user_preferences.edit.use_global_undo = undo
return {'FINISHED'}
# ------------------------------------------------------------
# Do regenerate
class AntLandscapeRegenerate(bpy.types.Operator):
bl_idname = "mesh.ant_landscape_regenerate"
bl_label = "Regenerate"
bl_description = "Regenerate landscape with current settings"
bl_options = {'REGISTER', 'UNDO'}
@classmethod
def poll(cls, context):
return bpy.context.active_object.ant_landscape
def execute(self, context):
# turn off undo
undo = bpy.context.user_preferences.edit.use_global_undo
bpy.context.user_preferences.edit.use_global_undo = False
scene = bpy.context.scene
# ant object items
obj = bpy.context.active_object
if obj and obj.ant_landscape.keys():
ob = obj.ant_landscape
obi = ob.items()
#print("Regenerate A.N.T. Landscape Grid")
#for k in obi.keys():
# print(k, "-", obi[k])
ant_props = []
for i in range(len(obi)):
ant_props.append(obi[i][1])
new_name = ob.ant_terrain_name
# Main function, create landscape mesh object
if ob["sphere_mesh"]:
# sphere
verts, faces = sphere_gen(
ob["subdivision_y"],
ob["subdivision_x"],
ob["tri_face"],
ob["mesh_size"],
ant_props,
False,
0.0
)
new_ob = create_mesh_object(context, verts, [], faces, new_name).object
else:
# grid
verts, faces = grid_gen(
ob["subdivision_x"],
ob["subdivision_y"],
ob["tri_face"],
ob["mesh_size_x"],
ob["mesh_size_y"],
ant_props,
False,
0.0
)
new_ob = create_mesh_object(context, verts, [], faces, new_name).object
new_ob.select = True
if ob["smooth_mesh"]:
bpy.ops.object.shade_smooth()
# Landscape Material
if ob["land_material"] != "" and ob["land_material"] in bpy.data.materials:
mat = bpy.data.materials[ob["land_material"]]
bpy.context.object.data.materials.append(mat)
# Water plane
if ob["water_plane"]:
if ob["sphere_mesh"]:
# sphere
verts, faces = sphere_gen(
ob["subdivision_y"],
ob["subdivision_x"],
ob["tri_face"],
ob["mesh_size"],
ant_props,
ob["water_plane"],
ob["water_level"]
)
wobj = create_mesh_object(context, verts, [], faces, new_name+"_plane").object
else:
# grid
verts, faces = grid_gen(
2,
2,
ob["tri_face"],
ob["mesh_size_x"],
ob["mesh_size_y"],
ant_props,
ob["water_plane"],
ob["water_level"]
)
wobj = create_mesh_object(context, verts, [], faces, new_name+"_plane").object
wobj.select = True
if ob["smooth_mesh"]:
bpy.ops.object.shade_smooth()
# Water Material
if ob["water_material"] != "" and ob["water_material"] in bpy.data.materials:
mat = bpy.data.materials[ob["water_material"]]
bpy.context.object.data.materials.append(mat)
# Loc Rot Scale
if ob["water_plane"]:
wobj.location = obj.location
wobj.rotation_euler = obj.rotation_euler
wobj.scale = obj.scale
wobj.select = False
new_ob.location = obj.location
new_ob.rotation_euler = obj.rotation_euler
new_ob.scale = obj.scale
# Store props
new_ob = store_properties(ob, new_ob)
# Delete old object
new_ob.select = False
obj.select = True
scene.objects.active = obj
bpy.ops.object.delete(use_global=False)
#scene.update()
# Select landscape and make active
new_ob.select = True
scene.objects.active = new_ob
# restore pre operator undo state
context.user_preferences.edit.use_global_undo = undo
return {'FINISHED'}
'''
# ------------------------------------------------------------
# Register:
def register():
bpy.utils.register_module(__name__)
def unregister():
bpy.utils.unregister_module(__name__)
if __name__ == "__main__":
register()
'''
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