Charakterbewegungen hinzugefügt, Deko hinzugefügt, Kochrezepte angepasst
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N-Nachtigal
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1124 changed files with 64294 additions and 763 deletions
192
mods/cozylights/node_light.lua
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192
mods/cozylights/node_light.lua
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local c_air = minetest.get_content_id("air")
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local c_light1 = minetest.get_content_id("cozylights:light1")
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local c_lights = { c_light1, c_light1 + 1, c_light1 + 2, c_light1 + 3, c_light1 + 4, c_light1 + 5, c_light1 + 6,
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c_light1 + 7, c_light1 + 8, c_light1 + 9, c_light1 + 10, c_light1 + 11, c_light1 + 12, c_light1 + 13 }
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local gent_total = 0
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local gent_count = 0
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local remt_total = 0
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local remt_count = 0
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local mf = math.floor
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local dirfloor = 0.5
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--- raycast but normal
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local function darknesscast(pos, dir, radius,data,param2data, a)
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local px, py, pz, dx, dy, dz = pos.x, pos.y, pos.z, dir.x, dir.y, dir.z
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local c_light1 = c_lights[1]
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local c_light14 = c_lights[14]
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for i = 1, radius do
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local x = mf(dx*i+dirfloor) + px
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local y = mf(dy*i+dirfloor) + py
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local z = mf(dz*i+dirfloor) + pz
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local idx = a:index(x,y,z)
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local cid = data[idx]
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if cid and (cid == c_air or (cid >= c_light1 and cid <= c_light14+14)) then
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data[idx] = c_air
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param2data[idx] = 0
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else
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break
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end
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end
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end
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function cozylights:draw_node_light(pos,cozy_item,vm,a,data,param2data,fix_edges)
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local t = os.clock()
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local update_needed = 0
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local radius, dim_levels = cozylights:calc_dims(cozy_item)
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--print("cozy_item:"..cozylights:dump(cozy_item))
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--print("dim_levels: "..cozylights:dump(dim_levels))
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--print("spreading light over a sphere with radius of "..radius)
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if vm == nil then
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_,_,vm,data,param2data,a = cozylights:getVoxelManipData(pos,radius)
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update_needed = 1
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end
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local sphere_surface = cozylights:get_sphere_surface(radius)
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local ylvl = 1
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local cid = data[a:index(pos.x,pos.y-1,pos.z)]
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local cida = data[a:index(pos.x,pos.y+1,pos.z)]
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if cid and cida then
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if (cid == c_air or (cid >= c_lights[1] and cid <= c_lights[14]))
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and cida ~= c_air and (cida < c_lights[1] or cida > c_lights[14])
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then
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ylvl = -1
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end
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else
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return
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end
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pos.y = pos.y + ylvl
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fix_edges = fix_edges == nil and cozylights.always_fix_edges or fix_edges
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if fix_edges == true then
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local visited_pos = {}
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for i,pos2 in ipairs(sphere_surface) do
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local end_pos = {x=pos.x+pos2.x,y=pos.y+pos2.y,z=pos.z+pos2.z}
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cozylights:lightcast_fix_edges(pos, vector.direction(pos, end_pos),radius,data,param2data,a,dim_levels,visited_pos)
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end
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else
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for i,pos2 in ipairs(sphere_surface) do
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local end_pos = {x=pos.x+pos2.x,y=pos.y+pos2.y,z=pos.z+pos2.z}
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cozylights.dir = vector.direction(pos, end_pos)
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cozylights:lightcast(pos, vector.direction(pos, end_pos),radius,data,param2data,a,dim_levels)
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end
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end
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if update_needed == 1 then
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cozylights:setVoxelManipData(vm,data,param2data,true)
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end
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gent_total = gent_total + mf((os.clock() - t) * 1000)
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gent_count = gent_count + 1
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print("Av illum time " .. mf(gent_total/gent_count) .. " ms. Sample of: "..gent_count)
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end
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-- handle_async?
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function cozylights:rebuild_light()
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local single_light_queue = cozylights.single_light_queue
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if #single_light_queue == 0 then
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return
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end
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print("#single_light_queue is: "..#single_light_queue)
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cozylights:draw_node_light(single_light_queue[1].pos, single_light_queue[1].cozy_item)
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table.remove(single_light_queue, 1)
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end
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function cozylights:destroy_light(pos, cozy_item)
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local t = os.clock()
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local radius = cozylights:calc_dims(cozy_item)
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local _,_,vm,data,param2data,a = cozylights:getVoxelManipData(pos, radius)
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local sphere_surface = cozylights:get_sphere_surface(radius)
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local ylvl = 1
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local cid = data[a:index(pos.x,pos.y-1,pos.z)]
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local cida = data[a:index(pos.x,pos.y+1,pos.z)]
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if cid and cida then
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if (cid == c_air or (cid >= c_lights[1] and cid <= c_lights[14]))
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and cida ~= c_air and (cida < c_lights[1] or cida > c_lights[14])
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then
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ylvl = -1
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end
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else
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return
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end
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pos.y = pos.y + ylvl
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for i,pos2 in ipairs(sphere_surface) do
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local end_pos = {x=pos.x+pos2.x,y=pos.y+pos2.y,z=pos.z+pos2.z}
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darknesscast(pos, vector.direction(pos, end_pos),radius,data,param2data, a)
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end
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cozylights:setVoxelManipData(vm,data,param2data)
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local rebuild_range = 78
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local rebuild_minp = vector.subtract(pos, rebuild_range)
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local rebuild_maxp = vector.add(pos, rebuild_range)
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local posrebuilds = minetest.find_nodes_in_area(
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rebuild_minp,
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rebuild_maxp,
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cozylights.source_nodes
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)
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local pos_hash = pos.x + (pos.y-ylvl)*100 + pos.z*10000
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local sources = {}
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if #posrebuilds > 0 then
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local single_light_queue = cozylights.single_light_queue
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for i=1,#posrebuilds do
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local posrebuild = posrebuilds[i]
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local posrebuild_hash = posrebuild.x + posrebuild.y*100 + posrebuild.z*10000
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if posrebuild_hash ~= pos_hash then
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local node = minetest.get_node(posrebuild)
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local rebuild_radius, _ = cozylights:calc_dims(cozylights.cozy_items[node.name])
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local max_distance = rebuild_radius + radius
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if max_distance > vector.distance(pos,posrebuild) then
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if vector.in_area(vector.subtract(posrebuild,rebuild_radius), rebuild_minp, rebuild_maxp)
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and vector.in_area(vector.add(posrebuild,rebuild_radius), rebuild_minp, rebuild_maxp)
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then
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sources[#sources+1] = {
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pos=posrebuild,
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cozy_item=cozylights.cozy_items[node.name]
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}
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else
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cozylights.single_light_queue[#single_light_queue+1] = {
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pos=posrebuilds[i],
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cozy_item=cozylights.cozy_items[node.name]
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}
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end
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end
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end
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end
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end
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if #sources > 0 then
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cozylights.area_queue[#cozylights.area_queue+1]={
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minp=rebuild_minp,
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maxp=rebuild_maxp,
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sources=sources
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}
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end
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remt_total = remt_total + mf((os.clock() - t) * 1000)
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remt_count = remt_count + 1
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print("Av light removal time " .. mf(remt_total/remt_count) .. " ms. Sample of: "..remt_count)
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end
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--[[
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function cozylights:rebuild_light(pos, cozy_item,vm,a,data,param2data)
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local radius, dim_levels = cozylights:calc_dims(cozy_item)
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print("rebuilding light for position "..cozylights:dump(pos))
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local sphere_surface = cozylights:get_sphere_surface(radius)
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local ylvl = 1
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local cid = data[a:index(pos.x,pos.y-1,pos.z)]
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local cida = data[a:index(pos.x,pos.y+1,pos.z)]
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if cid and cida then
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if (cid == c_air or (cid >= c_lights[1] and cid <= c_lights[14]))
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and cida ~= c_air and (cida < c_lights[1] or cida > c_lights[14])
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then
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ylvl = -1
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end
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else
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return
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end
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pos.y = pos.y + ylvl
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for _,pos2 in ipairs(sphere_surface) do
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local end_pos = {x=pos.x+pos2.x,y=pos.y+pos2.y,z=pos.z+pos2.z}
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if a:containsp(end_pos) then
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cozylights:lightcast(pos, vector.direction(pos, end_pos),radius,data,param2data,a,dim_levels)
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end
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end
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end]]
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