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# end point
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x2, y2, z2 = self.app.player.position + self.app.player.forward * MAX_RAY_DIST
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current_voxel_pos = glm.ivec3(x1, y1, z1)
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self.voxel_id = 0
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self.voxel_normal = glm.ivec3(0)
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step_dir = -1
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dx = glm.sign(x2 - x1)
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delta_x = min(dx / (x2 - x1), 10000000.0) if dx != 0 else 10000000.0
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max_x = delta_x * (1.0 - glm.fract(x1)) if dx > 0 else delta_x * glm.fract(x1)
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dy = glm.sign(y2 - y1)
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delta_y = min(dy / (y2 - y1), 10000000.0) if dy != 0 else 10000000.0
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max_y = delta_y * (1.0 - glm.fract(y1)) if dy > 0 else delta_y * glm.fract(y1)
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dz = glm.sign(z2 - z1)
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delta_z = min(dz / (z2 - z1), 10000000.0) if dz != 0 else 10000000.0
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max_z = delta_z * (1.0 - glm.fract(z1)) if dz > 0 else delta_z * glm.fract(z1)
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while not (max_x > 1.0 and max_y > 1.0 and max_z > 1.0):
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result = self.get_voxel_id(voxel_world_pos=current_voxel_pos)
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if result[0]:
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self.voxel_id, self.voxel_index, self.voxel_local_pos, self.chunk = result
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self.voxel_world_pos = current_voxel_pos
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if step_dir == 0:
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self.voxel_normal.x = -dx
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elif step_dir == 1:
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self.voxel_normal.y = -dy
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else:
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self.voxel_normal.z = -dz
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return True
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if max_x < max_y:
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if max_x < max_z:
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current_voxel_pos.x += dx
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max_x += delta_x
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step_dir = 0
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else:
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current_voxel_pos.z += dz
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max_z += delta_z
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step_dir = 2
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else:
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if max_y < max_z:
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current_voxel_pos.y += dy
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max_y += delta_y
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step_dir = 1
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else:
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current_voxel_pos.z += dz
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max_z += delta_z
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step_dir = 2
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return False
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def get_voxel_id(self, voxel_world_pos):
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cx, cy, cz = chunk_pos = voxel_world_pos / CHUNK_SIZE
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if 0 <= cx < WORLD_W and 0 <= cy < WORLD_H and 0 <= cz < WORLD_D:
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chunk_index = cx + WORLD_W * cz + WORLD_AREA * cy
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chunk = self.chunks[chunk_index]
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lx, ly, lz = voxel_local_pos = voxel_world_pos - chunk_pos * CHUNK_SIZE
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voxel_index = lx + CHUNK_SIZE * lz + CHUNK_AREA * ly
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voxel_id = chunk.voxels[voxel_index]
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return voxel_id, voxel_index, voxel_local_pos, chunk
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return 0, 0, 0, 0
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# <FILESEP>
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"""Create and manage virtual machines.
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This script expects that the following environment vars are set:
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AZURE_TENANT_ID: your Azure Active Directory tenant id or domain
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AZURE_CLIENT_ID: your Azure Active Directory Application Client ID
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AZURE_CLIENT_SECRET: your Azure Active Directory Application Secret
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AZURE_SUBSCRIPTION_ID: your Azure Subscription Id
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"""
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import os
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import traceback
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from azure.common.credentials import ServicePrincipalCredentials
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from azure.mgmt.resource import ResourceManagementClient
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from azure.mgmt.network import NetworkManagementClient
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from azure.mgmt.compute import ComputeManagementClient
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from azure.mgmt.compute.models import DiskCreateOption
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from msrestazure.azure_exceptions import CloudError
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from haikunator import Haikunator
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haikunator = Haikunator()
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# Azure Datacenter
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LOCATION = 'westus'
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# Resource Group
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