Generate map from texture (OsnNoise isn't ready yet for 3.0) + cleanup some scripts
Marc Gilleron
parent
3892d546e0
commit
13fc866b6a
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@ -23,6 +23,18 @@ func _ready():
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#set_shape_transform(0, Transform().rotated(Vector3(1,0,0), PI/2.0))
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func _input(event):
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if event is InputEventKey:
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if event.pressed:
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if event.scancode == KEY_1:
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var light = get_node("../DirectionalLight")
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light.shadow_enabled = not light.shadow_enabled
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elif event.scancode == KEY_2:
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OS.set_use_vsync(not OS.is_vsync_enabled())
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print("Vsync: ", OS.is_vsync_enabled())
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func _fixed_process(delta):
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var forward = _head.get_transform().basis.z.normalized()
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@ -76,13 +88,13 @@ func _fixed_process(delta):
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# TODO There is room for optimization, but I'll leave it like this for now, it doesn't cause any lag
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func move_with_box_physics(motion):
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var debug3d = get_node("../Debug3D")
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#var debug3d = get_node("../Debug3D")
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var pos = get_translation()
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var box = BoxPhysics.box_from_center_extents(pos, Vector3(0.4, 0.9, 0.4))
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var expanded_box = BoxPhysics.expand_with_vector(box, motion)
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debug3d.draw_wire_box(expanded_box, Color(0,1,0,1))
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#debug3d.draw_wire_box(expanded_box, Color(0,1,0,1))
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var potential_boxes = []
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@ -111,7 +123,7 @@ func move_with_box_physics(motion):
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if voxel_type != 0:
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var voxel_box = Rect3(Vector3(x,y,z), Vector3(1,1,1))
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potential_boxes.append(voxel_box)
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debug3d.draw_wire_box(voxel_box)
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#debug3d.draw_wire_box(voxel_box)
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x += 1
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x = min_x
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@ -1,205 +0,0 @@
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class _Base:
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var _noise = OsnNoise.new()
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func _init():
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_noise.set_seed(131183)
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class Flat extends _Base:
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func generate(voxels, offset):
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if offset.y <= 0:
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voxels.fill(1)
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class Grid extends _Base:
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var step = 4
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func generate(voxels, offset):
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for z in range(0, voxels.get_size_z()):
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for x in range(0, voxels.get_size_x()):
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for y in range(0, voxels.get_size_y()):
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var v = 0
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if (y/step)%2 == 0:
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if (x/step)%2 == 0:
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if (z/step)%2 == 0:
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v = 1
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else:
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if (z/step)%2 != 0:
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v = 1
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else:
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if (x/step)%2 == 0:
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if (z/step)%2 != 0:
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v = 1
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else:
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if (z/step)%2 == 0:
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v = 1
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voxels.set_voxel(v, x,y,z)
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class Heightmap extends _Base:
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var _noise2 = OsnNoise.new()
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var channel = Voxel.CHANNEL_TYPE
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func _init():
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_noise2.set_seed(_noise.get_seed() + 1)
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func generate(voxels, offset):
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offset *= 16
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var ox = offset.x
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var oy = offset.y
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var oz = offset.z
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var ns1 = 0.01
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var ns2 = 0.05
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var dirt = 1
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if oy < 0:
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dirt = 2
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var air = 0
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if oy < 0:
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air = 4
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var bs = voxels.get_size_x()
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var noise1 = OsnFractalNoise.new()
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noise1.set_source_noise(_noise)
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noise1.set_period(150)
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noise1.set_octaves(5)
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var noise2 = OsnFractalNoise.new()
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noise2.set_source_noise(_noise2)
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noise2.set_period(256)
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noise2.set_octaves(5)
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for z in range(0, bs):
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for x in range(0, bs):
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#var n2 = noise2.get_noise_2d(ox+x, oz+z)
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# n2 = (n2+0.5)*8 - 1
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# if n2 > 0.0:
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# n2 = 0.0
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var n1 = noise1.get_noise_2d(ox+x, oz+z)
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var h = floor(64.0 * n1 - oy)
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if h >= 0:
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if h < bs:
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voxels.fill_area(dirt, Vector3(x,0,z), Vector3(x+1,h,z+1), channel)
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voxels.fill_area(air, Vector3(x,h,z), Vector3(x+1,bs,z+1), channel)
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else:
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voxels.fill_area(dirt, Vector3(x,0,z), Vector3(x+1,bs,z+1), channel)
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else:
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voxels.fill_area(air, Vector3(x,0,z), Vector3(x+1,bs,z+1), channel)
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class Volume extends _Base:
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var channel = Voxel.CHANNEL_TYPE
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func generate(voxels, offset):
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offset *= 16
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var ox = offset.x
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var oy = offset.y
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var oz = offset.z
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var empty = true
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var bs = voxels.get_size_x()
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var noise1 = OsnFractalNoise.new()
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noise1.set_source_noise(_noise)
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noise1.set_period(100)
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noise1.set_octaves(4)
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var dirt = 1
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if oy < 0:
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dirt = 2
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for z in range(0, bs):
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for x in range(0, bs):
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for y in range(0, bs):
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var gy = y+oy
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var h = noise1.get_noise_3d(x+ox+2, gy, z+oz)
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if h < 1-gy*0.005 - 1:
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voxels.set_voxel(dirt, x, y, z, channel)
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empty = false
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else:
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if gy < 0:
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voxels.set_voxel(4, x, y, z, channel)
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else:
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voxels.set_voxel(0, x, y, z, channel)
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empty = false
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return empty
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class Test extends _Base:
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func generate(voxels, offset):
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voxels.set_voxel(1, 1,1,1)
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voxels.set_voxel(1, 3,1,1)
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voxels.set_voxel(1, 3,1,2)
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voxels.set_voxel(1, 5,1,1)
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voxels.set_voxel(1, 5,1,2)
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voxels.set_voxel(1, 5,2,1)
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voxels.set_voxel(1, 8,1,1)
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voxels.set_voxel(1, 8,2,1)
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voxels.set_voxel(1, 7,1,1)
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voxels.set_voxel(1, 11,1,1)
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voxels.set_voxel(1, 11,2,1)
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voxels.set_voxel(1, 10,1,1)
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voxels.set_voxel(1, 10,1,2)
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for x in range(4,7):
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for z in range(4,7):
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voxels.set_voxel(1, x, 2, z)
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voxels.set_voxel(1, x+5, 2, z)
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voxels.set_voxel(1, 5,3,5)
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voxels.set_voxel(1, 5,1,5)
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return false
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class Mixed extends _Base:
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var heightmap_generator = null
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func _init():
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heightmap_generator = Heightmap.new()
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heightmap_generator.channel = Voxel.CHANNEL_TYPE
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func generate(voxels, offset):
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heightmap_generator.generate(voxels, offset)
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var noise1 = OsnFractalNoise.new()
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noise1.set_source_noise(_noise)
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noise1.set_period(100)
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noise1.set_octaves(4)
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offset *= 16
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var ox = offset.x
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var oy = offset.y
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var oz = offset.z
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var empty = true
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var bs = voxels.get_size_x()
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var channel = Voxel.CHANNEL_ISOLEVEL
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#voxels.fill(255, Voxel.CHANNEL_ISOLEVEL)
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for z in range(0, bs):
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for x in range(0, bs):
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for y in range(0, bs):
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var gy = y+oy
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var h = noise1.get_noise_3d(x+ox+2, gy, z+oz)
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if h < -0.2:
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voxels.set_voxel(255, x,y,z, channel)
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empty = false
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return empty
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@ -1,13 +1,14 @@
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[gd_scene load_steps=18 format=2]
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[ext_resource path="res://terrain_material.tres" type="Material" id=1]
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[ext_resource path="res://terrain_marerial_transparent.tres" type="Material" id=2]
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[ext_resource path="res://voxel_map.gd" type="Script" id=3]
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[ext_resource path="res://grid.gd" type="Script" id=4]
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[ext_resource path="res://character_avatar.tscn" type="PackedScene" id=5]
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[ext_resource path="res://axes.tscn" type="PackedScene" id=6]
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[ext_resource path="res://profiling_gui.gd" type="Script" id=7]
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[ext_resource path="res://debug3d.gd" type="Script" id=8]
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[ext_resource path="res://provider_heightmap.tres" type="VoxelProvider" id=1]
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[ext_resource path="res://terrain_material.tres" type="Material" id=2]
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[ext_resource path="res://terrain_marerial_transparent.tres" type="Material" id=3]
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[ext_resource path="res://voxel_map.gd" type="Script" id=4]
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[ext_resource path="res://grid.gd" type="Script" id=5]
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[ext_resource path="res://character_avatar.tscn" type="PackedScene" id=6]
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[ext_resource path="res://axes.tscn" type="PackedScene" id=7]
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[ext_resource path="res://profiling_gui.gd" type="Script" id=8]
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[ext_resource path="res://debug3d.gd" type="Script" id=9]
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[sub_resource type="ProceduralSky" id=1]
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@ -40,7 +41,7 @@ background_energy = 1.0
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background_canvas_max_layer = 0
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ambient_light_color = Color( 0.0546875, 0.0546875, 0.0546875, 1 )
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ambient_light_energy = 1.0
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ambient_light_sky_contribution = 1.0
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ambient_light_sky_contribution = 0.7
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fog_enabled = true
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fog_color = Color( 0.552734, 0.818359, 0.908691, 1 )
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fog_sun_color = Color( 1, 0.9, 0.7, 1 )
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@ -99,23 +100,16 @@ glow_intensity = 0.8
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glow_strength = 1.0
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glow_bloom = 0.0
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glow_blend_mode = 2
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glow_hdr_threshold = 1.0
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glow_hdr_threshold = 0.5
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glow_hdr_scale = 2.0
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glow_bicubic_upscale = false
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adjustment_enabled = false
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adjustment_brightness = 1.0
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adjustment_contrast = 1.0
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adjustment_saturation = 1.0
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_sections_unfolded = [ "Ambient Light", "Background", "Fog" ]
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_sections_unfolded = [ "Ambient Light", "Background", "Fog", "Glow" ]
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[sub_resource type="VoxelProviderTest" id=3]
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mode = 1
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voxel_type = 1
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pattern_size = Vector3( 10, 10, 10 )
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pattern_offset = Vector3( 0, 0, 0 )
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[sub_resource type="Voxel" id=4]
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[sub_resource type="Voxel" id=3]
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voxel_name = ""
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color = Color( 1, 1, 1, 1 )
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@ -123,7 +117,7 @@ transparent = true
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material_id = 0
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geometry_type = 0
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[sub_resource type="Voxel" id=5]
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[sub_resource type="Voxel" id=4]
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voxel_name = ""
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color = Color( 1, 1, 1, 1 )
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@ -138,13 +132,13 @@ cube_tiles/top = null
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cube_tiles/back = null
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cube_tiles/front = null
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[sub_resource type="VoxelLibrary" id=6]
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[sub_resource type="VoxelLibrary" id=5]
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atlas_size = 4
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voxels/0 = SubResource( 4 )
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voxels/1 = SubResource( 5 )
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voxels/0 = SubResource( 3 )
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voxels/1 = SubResource( 4 )
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[sub_resource type="SpatialMaterial" id=7]
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[sub_resource type="SpatialMaterial" id=6]
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flags_transparent = false
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flags_unshaded = false
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@ -189,14 +183,7 @@ uv2_offset = Vector3( 0, 0, 0 )
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uv2_triplanar = false
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uv2_triplanar_sharpness = 1.0
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[sub_resource type="CubeMesh" id=8]
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size = Vector3( 2, 2, 2 )
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subdivide_width = 0
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subdivide_height = 0
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subdivide_depth = 0
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[sub_resource type="SpatialMaterial" id=9]
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[sub_resource type="SpatialMaterial" id=7]
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flags_transparent = false
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flags_unshaded = true
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@ -242,6 +229,9 @@ uv2_triplanar = false
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uv2_triplanar_sharpness = 1.0
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_sections_unfolded = [ "Emission", "Flags", "Vertex Color" ]
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[sub_resource type="QuadMesh" id=8]
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[node name="Node" type="Node"]
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[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
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@ -250,27 +240,26 @@ environment = SubResource( 2 )
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[node name="VoxelTerrain" type="VoxelTerrain" parent="."]
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provider = SubResource( 3 )
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voxel_library = SubResource( 6 )
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view_distance = 32
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viewer_path = NodePath("")
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provider = ExtResource( 1 )
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voxel_library = SubResource( 5 )
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view_distance = 256
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viewer_path = NodePath("../CharacterAvatar")
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generate_collisions = true
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material/0 = ExtResource( 1 )
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material/1 = ExtResource( 2 )
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material/0 = ExtResource( 2 )
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material/1 = ExtResource( 3 )
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material/2 = null
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material/3 = null
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material/4 = null
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material/5 = null
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material/6 = null
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material/7 = null
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script = ExtResource( 3 )
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_sections_unfolded = [ "material" ]
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script = ExtResource( 4 )
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[node name="Grid" type="MeshInstance" parent="."]
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visible = false
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layers = 1
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material_override = SubResource( 7 )
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material_override = SubResource( 6 )
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cast_shadow = 1
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extra_cull_margin = 0.0
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use_in_baked_light = false
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@ -280,13 +269,13 @@ lod_max_distance = 0.0
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lod_max_hysteresis = 0.0
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mesh = null
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skeleton = NodePath("..")
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script = ExtResource( 4 )
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script = ExtResource( 5 )
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size = 4
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step = 16
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[node name="DirectionalLight" type="DirectionalLight" parent="."]
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transform = Transform( 0.875835, -0.352595, 0.329529, 0, 0.682806, 0.7306, -0.48261, -0.639885, 0.598026, 0, 0, 0 )
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transform = Transform( -0.985468, 0.124099, -0.11598, 0.0154004, 0.745271, 0.666584, 0.169159, 0.655111, -0.736353, 1.51966, 19.7004, 14.0879 )
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layers = 1
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light_color = Color( 1, 1, 1, 1 )
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light_energy = 1.0
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@ -308,12 +297,14 @@ directional_shadow_blend_splits = false
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directional_shadow_normal_bias = 0.1
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_sections_unfolded = [ "Directional Shadow", "Light", "Shadow" ]
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[node name="CharacterAvatar" parent="." instance=ExtResource( 5 )]
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[node name="CharacterAvatar" parent="." instance=ExtResource( 6 )]
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transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 25, 17 )
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terrain = NodePath("../VoxelTerrain")
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[node name="axes" parent="." instance=ExtResource( 6 )]
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[node name="axes" parent="." instance=ExtResource( 7 )]
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visible = false
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[node name="ProfilingInfo" type="Label" parent="."]
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@ -332,11 +323,27 @@ size_flags_vertical = 0
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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script = ExtResource( 7 )
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script = ExtResource( 8 )
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[node name="MeshInstance" type="MeshInstance" parent="."]
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[node name="Debug3D" type="MeshInstance" parent="."]
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transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -5.47068, 0, 0 )
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layers = 1
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material_override = SubResource( 7 )
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cast_shadow = 1
|
||||
extra_cull_margin = 0.0
|
||||
use_in_baked_light = false
|
||||
lod_min_distance = 0.0
|
||||
lod_min_hysteresis = 0.0
|
||||
lod_max_distance = 0.0
|
||||
lod_max_hysteresis = 0.0
|
||||
mesh = null
|
||||
skeleton = NodePath("..")
|
||||
script = ExtResource( 9 )
|
||||
_sections_unfolded = [ "Geometry" ]
|
||||
|
||||
[node name="MeshInstance2" type="MeshInstance" parent="."]
|
||||
|
||||
transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 3.24619, 16.9203, 17.301 )
|
||||
layers = 1
|
||||
material_override = null
|
||||
cast_shadow = 1
|
||||
|
|
@ -348,23 +355,6 @@ lod_max_distance = 0.0
|
|||
lod_max_hysteresis = 0.0
|
||||
mesh = SubResource( 8 )
|
||||
skeleton = NodePath("..")
|
||||
material/0 = ExtResource( 1 )
|
||||
_sections_unfolded = [ "material" ]
|
||||
|
||||
[node name="Debug3D" type="MeshInstance" parent="."]
|
||||
|
||||
layers = 1
|
||||
material_override = SubResource( 9 )
|
||||
cast_shadow = 1
|
||||
extra_cull_margin = 0.0
|
||||
use_in_baked_light = false
|
||||
lod_min_distance = 0.0
|
||||
lod_min_hysteresis = 0.0
|
||||
lod_max_distance = 0.0
|
||||
lod_max_hysteresis = 0.0
|
||||
mesh = null
|
||||
skeleton = NodePath("..")
|
||||
script = ExtResource( 8 )
|
||||
_sections_unfolded = [ "Geometry" ]
|
||||
material/0 = null
|
||||
|
||||
|
||||
|
|
|
|||
Binary file not shown.
|
After Width: | Height: | Size: 654 KiB |
|
|
@ -0,0 +1,24 @@
|
|||
[remap]
|
||||
|
||||
importer="texture"
|
||||
type="StreamTexture"
|
||||
path="res://.import/noise_distorted.png-a3823ac1452b83d7bf69c4608544df15.stex"
|
||||
|
||||
[params]
|
||||
|
||||
compress/mode=0
|
||||
compress/lossy_quality=0.7
|
||||
compress/hdr_mode=0
|
||||
compress/normal_map=0
|
||||
flags/repeat=0
|
||||
flags/filter=true
|
||||
flags/mipmaps=false
|
||||
flags/anisotropic=false
|
||||
flags/srgb=2
|
||||
process/fix_alpha_border=true
|
||||
process/premult_alpha=false
|
||||
process/HDR_as_SRGB=false
|
||||
stream=false
|
||||
size_limit=0
|
||||
detect_3d=true
|
||||
scale=1.0
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
extends VoxelProvider
|
||||
|
||||
const Generators = preload("generator.gd")
|
||||
|
||||
var _generator = null
|
||||
|
||||
|
||||
func _init():
|
||||
_generator = Generators.Mixed.new()
|
||||
|
||||
|
||||
func emerge_block(out_buffer, block_pos):
|
||||
_generator.generate(out_buffer, block_pos)
|
||||
|
||||
|
||||
#func immerge_block(buffer, bock_pos):
|
||||
# pass
|
||||
|
|
@ -0,0 +1,108 @@
|
|||
extends VoxelProvider
|
||||
|
||||
|
||||
class OsnNoise:
|
||||
var iamaproxy = null
|
||||
class OsnFractalNoise:
|
||||
var iamaproxy = null
|
||||
|
||||
|
||||
var _noise = OsnNoise.new()
|
||||
var _noise2 = OsnNoise.new()
|
||||
var channel = Voxel.CHANNEL_TYPE
|
||||
var _image = preload("res://noise_distorted.png")
|
||||
|
||||
|
||||
func _init():
|
||||
# _noise.set_seed(131183)
|
||||
# _noise2.set_seed(_noise.get_seed() + 1)
|
||||
_image = _image.get_data()
|
||||
|
||||
|
||||
func emerge_block(out_buffer, origin_in_voxels):
|
||||
emerge_block_im(out_buffer, origin_in_voxels)
|
||||
|
||||
|
||||
func emerge_block_im(out_buffer, origin_in_voxels):
|
||||
var ox = int(floor(origin_in_voxels.x))
|
||||
var oy = int(floor(origin_in_voxels.y))
|
||||
var oz = int(floor(origin_in_voxels.z))
|
||||
|
||||
_image.lock()
|
||||
var im_w = _image.get_width()
|
||||
var im_h = _image.get_height()
|
||||
var im_wm = im_w - 1
|
||||
var im_hm = im_h - 1
|
||||
|
||||
var x = 0
|
||||
var z = 0
|
||||
|
||||
var bs = out_buffer.get_size_x()
|
||||
|
||||
var dirt = 1
|
||||
|
||||
while z < bs:
|
||||
while x < bs:
|
||||
|
||||
var c = _image.get_pixel((ox+x) & im_wm, (oz+z) & im_hm)
|
||||
var h = int(c.r * 200.0) - 50
|
||||
h -= oy
|
||||
if h > 0:
|
||||
if h > bs:
|
||||
h = bs
|
||||
out_buffer.fill_area(dirt, Vector3(x,0,z), Vector3(x+1,h,z+1), channel)
|
||||
|
||||
x += 1
|
||||
z += 1
|
||||
x = 0
|
||||
|
||||
_image.unlock()
|
||||
|
||||
|
||||
#func emerge_block_noise(out_buffer, origin_in_voxels):
|
||||
# var ox = origin_in_voxels.x
|
||||
# var oy = origin_in_voxels.y
|
||||
# var oz = origin_in_voxels.z
|
||||
# var ns1 = 0.01
|
||||
# var ns2 = 0.05
|
||||
#
|
||||
# var dirt = 1
|
||||
# #if oy < 0:
|
||||
# # dirt = 2
|
||||
#
|
||||
# var air = 0
|
||||
# #if oy < 0:
|
||||
# # air = 4
|
||||
#
|
||||
# var bs = voxels.get_size_x()
|
||||
#
|
||||
# var noise1 = OsnFractalNoise.new()
|
||||
# noise1.set_source_noise(_noise)
|
||||
# noise1.set_period(150)
|
||||
# noise1.set_octaves(5)
|
||||
#
|
||||
# var noise2 = OsnFractalNoise.new()
|
||||
# noise2.set_source_noise(_noise2)
|
||||
# noise2.set_period(256)
|
||||
# noise2.set_octaves(5)
|
||||
#
|
||||
# for z in range(0, bs):
|
||||
# for x in range(0, bs):
|
||||
#
|
||||
# #var n2 = noise2.get_noise_2d(ox+x, oz+z)
|
||||
# # n2 = (n2+0.5)*8 - 1
|
||||
# # if n2 > 0.0:
|
||||
# # n2 = 0.0
|
||||
#
|
||||
# var n1 = noise1.get_noise_2d(ox+x, oz+z)
|
||||
#
|
||||
# var h = floor(64.0 * n1 - oy)
|
||||
#
|
||||
# if h >= 0:
|
||||
# if h < bs:
|
||||
# voxels.fill_area(dirt, Vector3(x,0,z), Vector3(x+1,h,z+1), channel)
|
||||
# voxels.fill_area(air, Vector3(x,h,z), Vector3(x+1,bs,z+1), channel)
|
||||
# else:
|
||||
# voxels.fill_area(dirt, Vector3(x,0,z), Vector3(x+1,bs,z+1), channel)
|
||||
# else:
|
||||
# voxels.fill_area(air, Vector3(x,0,z), Vector3(x+1,bs,z+1), channel)
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
[gd_resource type="VoxelProvider" load_steps=2 format=2]
|
||||
|
||||
[ext_resource path="res://provider_heightmap.gd" type="Script" id=1]
|
||||
|
||||
[resource]
|
||||
|
||||
script = ExtResource( 1 )
|
||||
|
||||
Loading…
Reference in New Issue