122 lines
4.1 KiB
Lua
122 lines
4.1 KiB
Lua
-- Buildat: digger/client_lua/init.lua
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-- http://www.apache.org/licenses/LICENSE-2.0
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-- Copyright 2014 Perttu Ahola <celeron55@gmail.com>
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-- Copyright 2014 Břetislav Štec <valsiterb@gmail.com>
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local log = buildat.Logger("digger")
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local dump = buildat.dump
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local cereal = require("buildat/extension/cereal")
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local magic = require("buildat/extension/urho3d")
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local replicate = require("buildat/extension/replicate")
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local voxelworld = require("buildat/module/voxelworld")
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local scene = replicate.main_scene
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magic.input:SetMouseVisible(false)
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-- Add a node that the player can use to walk around with
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local player_node = scene:CreateChild("Player")
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player_node.position = magic.Vector3(55, 30, 40)
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local body = player_node:CreateComponent("RigidBody")
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--body.mass = 70.0
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local shape = player_node:CreateComponent("CollisionShape")
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shape:SetBox(magic.Vector3(1, 1.7, 1))
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local other_node = scene:CreateChild("Other")
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other_node.position = magic.Vector3(0, 10, 0)
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local body = other_node:CreateComponent("RigidBody")
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body.mass = 0
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--body.friction = 0.7
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local shape = other_node:CreateComponent("CollisionShape")
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shape:SetBox(magic.Vector3(50, 1, 50))
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--[[
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-- Add a camera so we can look at the scene
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local camera_node = scene:CreateChild("Camera")
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camera_node.position = magic.Vector3(70.0, 50.0, 70.0)
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camera_node:LookAt(magic.Vector3(0, -5, 0))
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local camera = camera_node:CreateComponent("Camera")
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camera.nearClip = 1.0
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camera.farClip = 500.0
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--]]
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-- Add a camera so we can look at the scene
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local camera_node = player_node:CreateChild("Camera")
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camera_node.position = magic.Vector3(0, 0.7, 0)
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--camera_node:LookAt(magic.Vector3(30, 10, 0))
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camera_node:LookAt(magic.Vector3(30, 20, 40))
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local camera = camera_node:CreateComponent("Camera")
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camera.nearClip = 1.0
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camera.farClip = 500.0
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-- And this thing so the camera is shown on the screen
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local viewport = magic.Viewport:new(scene, camera_node:GetComponent("Camera"))
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magic.renderer:SetViewport(0, viewport)
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voxelworld.set_camera(camera_node)
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-- Add some text
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local title_text = magic.ui.root:CreateChild("Text")
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title_text:SetText("digger/init.lua")
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title_text:SetFont(magic.cache:GetResource("Font", "Fonts/Anonymous Pro.ttf"), 15)
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title_text.horizontalAlignment = magic.HA_CENTER
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title_text.verticalAlignment = magic.VA_CENTER
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title_text:SetPosition(0, -magic.ui.root.height/2 + 20)
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magic.ui:SetFocusElement(nil)
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magic.SubscribeToEvent("KeyDown", function(event_type, event_data)
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local key = event_data:GetInt("Key")
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if key == magic.KEY_ESC then
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log:info("KEY_ESC pressed")
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buildat.disconnect()
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end
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end)
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magic.SubscribeToEvent("Update", function(event_type, event_data)
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if player_node then
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local dmouse = magic.input:GetMouseMove()
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--log:info("dmouse: ("..dmouse.x..", "..dmouse.y..")")
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camera_node:Pitch(dmouse.y * 0.1)
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player_node:Yaw(dmouse.x * 0.1)
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local MOVE_AMOUNT = event_data:GetFloat("TimeStep") * 20.0
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if magic.input:GetKeyDown(magic.KEY_W) then
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player_node:Translate(magic.Vector3( 1, 0, 0) * MOVE_AMOUNT)
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end
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if magic.input:GetKeyDown(magic.KEY_S) then
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player_node:Translate(magic.Vector3(-1, 0, 0) * MOVE_AMOUNT)
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end
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if magic.input:GetKeyDown(magic.KEY_A) then
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player_node:Translate(magic.Vector3( 0, 0, 1) * MOVE_AMOUNT)
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end
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if magic.input:GetKeyDown(magic.KEY_D) then
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player_node:Translate(magic.Vector3( 0, 0,-1) * MOVE_AMOUNT)
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end
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if magic.input:GetKeyDown(magic.KEY_SPACE) then
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player_node:Translate(magic.Vector3( 0, 1, 0) * MOVE_AMOUNT)
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end
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if magic.input:GetKeyDown(magic.KEY_SHIFT) then
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player_node:Translate(magic.Vector3( 0,-1, 0) * MOVE_AMOUNT)
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end
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end
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end)
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function setup_simple_voxel_data(node)
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local data = node:GetVar("simple_voxel_data"):GetBuffer()
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local w = node:GetVar("simple_voxel_w"):GetInt()
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local h = node:GetVar("simple_voxel_h"):GetInt()
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local d = node:GetVar("simple_voxel_d"):GetInt()
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log:info(dump(node:GetName()).." voxel data size: "..data:GetSize())
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buildat.set_8bit_voxel_geometry(node, w, h, d, data)
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node:SetScale(magic.Vector3(1, 1, 1))
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end
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replicate.sub_sync_node_added({}, function(node)
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if not node:GetVar("simple_voxel_data"):IsEmpty() then
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setup_simple_voxel_data(node)
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end
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local name = node:GetName()
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end)
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-- vim: set noet ts=4 sw=4:
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