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synced 2024-12-28 13:27:10 +01:00
Started implementing lod for the world. The current idea is for Lod level 1 to not use uv2. For lod level 2+ the meshes will be combined and the texture mapping will be converted to only vertex colors, and these will be simplified. Also update the modules to get all the new features needed.
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HEADS
@ -1 +1 @@
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{"engine": {"3.2": "da4eb7101d986af0ba6a15efaaed3dee77370d80", "master": "8c73e813134001e575b6f59e3b0100471c007410"}, "world_generator": {"master": "533c25e96fe0e5c46f68e6a532da6583cf86f4e2"}, "entity_spell_system": {"master": "0bc136962658731bac3e9e1b23bd9677f4dea9de"}, "ui_extensions": {"master": "38acc650db260a831dc26ca96fe9d9a087230bdc"}, "voxelman": {"master": "ddfdb4489fdc7865df93bafa830b4e1757319b9d"}, "texture_packer": {"master": "b17c174906f84de93d84aa60d010ffe603efaa28"}, "fastnoise": {"master": "ea3b34d972fb5f76474daabd7c1e192419811348"}, "mesh_data_resource": {"master": "4bda19b12be2c2a79a6121de6d22e48f3934e726"}, "procedural_animations": {"master": "16d0ff1ed1e986202ed7f743d3c70666e0859b28"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "fast_quadratic_mesh_simplifier": {"master": "36ff1f4444cacd195ad1fcab860db2f3be65bc88"}}
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{"engine": {"3.2": "da4eb7101d986af0ba6a15efaaed3dee77370d80", "master": "8c73e813134001e575b6f59e3b0100471c007410"}, "world_generator": {"master": "533c25e96fe0e5c46f68e6a532da6583cf86f4e2"}, "entity_spell_system": {"master": "0bc136962658731bac3e9e1b23bd9677f4dea9de"}, "ui_extensions": {"master": "38acc650db260a831dc26ca96fe9d9a087230bdc"}, "voxelman": {"master": "541abb954dd0cf93163eec014de22e8ea33659b5"}, "texture_packer": {"master": "b17c174906f84de93d84aa60d010ffe603efaa28"}, "fastnoise": {"master": "ea3b34d972fb5f76474daabd7c1e192419811348"}, "mesh_data_resource": {"master": "4bda19b12be2c2a79a6121de6d22e48f3934e726"}, "procedural_animations": {"master": "16d0ff1ed1e986202ed7f743d3c70666e0859b28"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "fast_quadratic_mesh_simplifier": {"master": "a412a04be13b410ffb31a09efd962ff89b315501"}}
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23
game/data/materials/5_standard_material_nouv2.tres
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game/data/materials/5_standard_material_nouv2.tres
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File diff suppressed because one or more lines are too long
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game/data/materials/6_standard_material_prop_nouv2.tres
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game/data/materials/6_standard_material_prop_nouv2.tres
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File diff suppressed because one or more lines are too long
17
game/data/shaders/5_standard_shader_nouv2.tres
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game/data/shaders/5_standard_shader_nouv2.tres
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@ -0,0 +1,17 @@
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[gd_resource type="Shader" format=2]
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[resource]
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code = "shader_type spatial;
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render_mode blend_mix,depth_draw_opaque,cull_back,specular_disabled,vertex_lighting;
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uniform vec4 albedo : hint_color;
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uniform sampler2D texture_albedo : hint_albedo;
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void fragment() {
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vec2 base_uv = UV;
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vec4 albedo_tex = texture(texture_albedo, base_uv);
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albedo_tex *= COLOR;
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ALBEDO = albedo.rgb * albedo_tex.rgb;
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}
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"
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@ -1,4 +1,4 @@
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[gd_resource type="VoxelmanLibraryMerger" load_steps=8 format=2]
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[gd_resource type="VoxelmanLibraryMerger" load_steps=10 format=2]
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[ext_resource path="res://data/materials/1_standard_material.tres" type="Material" id=1]
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[ext_resource path="res://data/voxel_surfaces/4_dungeon_stone.tres" type="VoxelSurfaceMerger" id=2]
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@ -7,9 +7,11 @@
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[ext_resource path="res://data/voxel_surfaces/3_test2.tres" type="VoxelSurfaceMerger" id=5]
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[ext_resource path="res://data/materials/4_standard_material_prop.tres" type="Material" id=6]
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[ext_resource path="res://data/voxel_surfaces/0_air.tres" type="VoxelSurfaceMerger" id=7]
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[ext_resource path="res://data/materials/5_standard_material_nouv2.tres" type="Material" id=8]
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[ext_resource path="res://data/materials/6_standard_material_prop_nouv2.tres" type="Material" id=9]
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[resource]
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material = ExtResource( 1 )
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prop_material = ExtResource( 6 )
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materials = [ ExtResource( 1 ), ExtResource( 8 ) ]
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prop_materials = [ ExtResource( 6 ), ExtResource( 9 ) ]
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texture_flags = 1
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voxel_surfaces = [ ExtResource( 7 ), ExtResource( 4 ), ExtResource( 3 ), ExtResource( 5 ), ExtResource( 2 ) ]
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@ -500,6 +500,7 @@ actionbar_1_12={
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quality/driver/driver_name="GLES2"
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quality/driver/fallback_to_gles2=true
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vram_compression/import_etc=true
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quality/2d/use_batching=true
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quality/directional_shadow/size.mobile=1024
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quality/shading/force_vertex_shading=true
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quality/shadows/enabled=false
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@ -30,6 +30,12 @@ var _textures : Array
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var _prop_material : SpatialMaterial
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var _entities_spawned : bool
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const GENERATE_LOD = false
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const LOD_NUM = 4
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var current_lod_level : int = 0 setget set_current_lod_level, get_current_lod_level
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var _lod_meshes : Array
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var _lod_mesh_instances : Array
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var lod_data : Array = [
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1, #CHUNK_INDEX_UP
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1, #CHUNK_INDEX_DOWN
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@ -94,7 +100,7 @@ func build_phase_prop_mesh() -> void:
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# _prop_material.params_specular_mode = SpatialMaterial.SPECULAR_DISABLED
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# _prop_material.metallic = 0
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VisualServer.instance_geometry_set_material_override(get_prop_mesh_instance_rid(), library.get_prop_material().get_rid())
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VisualServer.instance_geometry_set_material_override(get_prop_mesh_instance_rid(), library.get_prop_material(0).get_rid())
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for i in range(get_mesher_count()):
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get_mesher(i).material = _prop_material
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@ -200,82 +206,109 @@ func get_prop_mesh_transform(base_transform : Transform, snap_to_mesh: bool, sna
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return base_transform
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func _build_phase(phase):
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# print(name + " " + str(phase))
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if phase == VoxelChunkDefault.BUILD_PHASE_LIGHTS:
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if phase == VoxelChunkDefault.BUILD_PHASE_SETUP:
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if GENERATE_LOD and _lod_mesh_instances.size() == 0:
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for i in range(LOD_NUM):
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var inst : RID = VisualServer.instance_create()
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if get_world() != null:
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VisualServer.instance_set_scenario(inst, get_world().scenario)
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var mesh : RID = VisualServer.mesh_create()
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VisualServer.instance_set_base(inst, mesh)
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VisualServer.instance_set_transform(inst, Transform(Basis(), Vector3(position_x * size_x * voxel_scale, position_y * size_y * voxel_scale, position_z * size_z * voxel_scale)))
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VisualServer.instance_set_visible(inst, false)
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_lod_mesh_instances.append(inst)
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_lod_meshes.append(mesh)
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._build_phase(phase)
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elif phase == VoxelChunkDefault.BUILD_PHASE_LIGHTS:
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clear_baked_lights()
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generate_random_ao()
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bake_lights()
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#set_physics_process_internal(true)
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active_build_phase_type = VoxelChunkDefault.BUILD_PHASE_TYPE_PHYSICS_PROCESS
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return
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# elif phase == VoxelChunkDefault.BUILD_PHASE_TERRARIN_MESH:
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# for i in range(get_mesher_count()):
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# var mesher : VoxelMesher = get_mesher(i)
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# mesher.bake_colors(self)
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#
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# for i in range(get_mesher_count()):
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# var mesher : VoxelMesher = get_mesher(i)
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# mesher.set_library(library)
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#
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# if get_mesh_rid() == RID():
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# allocate_main_mesh()
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#
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# var mesher : VoxelMesher = null
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# for i in range(get_mesher_count()):
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# var m : VoxelMesher = get_mesher(i)
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#
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# if mesher == null:
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# mesher = m
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# continue
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#
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# mesher.set_material(library.material)
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# mesher.add_mesher(m)
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#
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# if (get_mesh_rid() != RID()):
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# VisualServer.mesh_clear(get_mesh_rid())
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#
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# if mesher.get_vertex_count() == 0:
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# next_phase()
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# return true
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#
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# if (get_mesh_rid() == RID()):
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# allocate_main_mesh()
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#
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# var arr : Array = mesher.build_mesh()
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#
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elif phase == VoxelChunkDefault.BUILD_PHASE_TERRARIN_MESH:
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for i in range(get_mesher_count()):
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var mesher : VoxelMesher = get_mesher(i)
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mesher.bake_colors(self)
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for i in range(get_mesher_count()):
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var mesher : VoxelMesher = get_mesher(i)
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mesher.set_library(library)
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if get_mesh_rid() == RID():
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allocate_main_mesh()
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var mesher : VoxelMesher = null
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for i in range(get_mesher_count()):
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var m : VoxelMesher = get_mesher(i)
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if mesher == null:
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mesher = m
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continue
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mesher.set_material(library.material)
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mesher.add_mesher(m)
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if (get_mesh_rid() != RID()):
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VisualServer.mesh_clear(get_mesh_rid())
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if mesher.get_vertex_count() == 0:
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next_phase()
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return true
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if (get_mesh_rid() == RID()):
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allocate_main_mesh()
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var arr : Array = mesher.build_mesh()
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VisualServer.mesh_add_surface_from_arrays(get_mesh_rid(), VisualServer.PRIMITIVE_TRIANGLES, arr)
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if library.get_material(0) != null:
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VisualServer.mesh_surface_set_material(get_mesh_rid(), 0, library.get_material(0).get_rid())
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if GENERATE_LOD and LOD_NUM > 0:
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#for lod 1 just remove uv2
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var arr_lod1 : Array
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arr_lod1.resize(arr.size())
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for i in range(arr.size()):
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if i == VisualServer.ARRAY_TEX_UV2:
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continue
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arr_lod1[i] = arr[i]
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VisualServer.mesh_add_surface_from_arrays(_lod_meshes[0], VisualServer.PRIMITIVE_TRIANGLES, arr_lod1)
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if library.get_material(1) != null:
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VisualServer.mesh_surface_set_material(_lod_meshes[0], 0, library.get_material(1).get_rid())
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if LOD_NUM > 1:
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pass
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# var fqms : FastQuadraticMeshSimplifier = FastQuadraticMeshSimplifier.new()
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# fqms.initialize(arr)
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# fqms.simplify_mesh(0.5)
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# fqms.enable_smart_link = true
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# fqms.preserve_border_dges = true
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# fqms.preserve_uv_seam_edges = true
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# fqms.simplify_mesh(600, 7)
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# var arr2 = fqms.get_arrays()
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#
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## print("-----")
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## print(arr[VisualServer.ARRAY_VERTEX].size())
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## print(arr2[VisualServer.ARRAY_VERTEX].size())
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#
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## var imgeom : ImmediateGeometry = get_child(0) as ImmediateGeometry
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## imgeom.begin(Mesh.PRIMITIVE_POINTS)
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## var vs = arr2[VisualServer.ARRAY_VERTEX]
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## for v in vs:
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## imgeom.add_vertex(v)
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## imgeom.end()
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#
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#
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# VisualServer.mesh_add_surface_from_arrays(get_mesh_rid(), VisualServer.PRIMITIVE_TRIANGLES, arr2)
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#
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# if library.material != null:
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# VisualServer.mesh_surface_set_material(get_mesh_rid(), 0, library.material.get_rid())
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#
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# next_phase();
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#
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# return
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next_phase();
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return
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elif phase == VoxelChunkDefault.BUILD_PHASE_PROP_MESH:
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# set_physics_process_internal(true)
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active_build_phase_type = VoxelChunkDefault.BUILD_PHASE_TYPE_PHYSICS_PROCESS
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return
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elif phase == BUILD_PHASE_FINALIZE:
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update_lod_transforms()
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._build_phase(phase)
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set_current_lod_level(1)
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else:
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._build_phase(phase)
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@ -326,3 +359,27 @@ func _build_phase_physics_process(phase):
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# var pos_z = (light.get_world_position_z() - (size_z * position_z)) ;
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## print(Vector3(pos_x, pos_y, pos_z))
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# draw_cross_voxels_fill(Vector3(pos_x, pos_y, pos_z), 1)
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func update_lod_transforms():
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for m in _lod_mesh_instances:
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VisualServer.instance_set_transform(m, transform);
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func get_current_lod_level():
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return current_lod_level
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func set_current_lod_level(val):
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current_lod_level = val
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if not GENERATE_LOD:
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return
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VisualServer.instance_set_visible(get_mesh_instance_rid(), false)
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for m in _lod_mesh_instances:
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VisualServer.instance_set_visible(m, false)
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if val == 0:
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VisualServer.instance_set_visible(get_mesh_instance_rid(), true)
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else:
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VisualServer.instance_set_visible(_lod_mesh_instances[val - 1], true)
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