poppy-client/shared/commands.lua

local player = require("lua.player")
local utils = require("shared.utils")

return function(commands)
	commands.moveUpdate = function(clientID, x, y, speedx, speedy)
		if SERVER then
			broadcast(clientID, "moveUpdate", x, y, speedx, speedy)
		end
		if not participants[clientID] then return end

		participants[clientID].x = x
		participants[clientID].y = y
		if not participants[clientID].speed then participants[clientID].speed = {} end
		participants[clientID].speed.x = speedx
		participants[clientID].speed.y = speedy
	end


	commands.moveFlying = function(clientID, flying)
		if SERVER then
			broadcast(clientID, "moveFlying", flying)
		end
		if not participants[clientID] then return end
		participants[clientID].flying = flying
	end


	commands.drawTexture = function(clientID, x, y, layer, hash, color)
		if SERVER then
			color.nwType = "color"
			broadcast(clientID, "drawTexture", x, y, layer, hash, color)
		end
		if not participants[clientID] then return end
		if not levelloop.textures[hash] then error("Failed to find hash!") return end
		if not levelloop.textures[hash].image then
			levelloop.textures[hash].image = love.graphics.newImage(levelloop.textures[hash].data)
		end
		love.graphics.setCanvas(levelloop.Canvas[layer])
			love.graphics.setBlendMode("alpha")
			utils.color_push()
			love.graphics.setColor(color)
			love.graphics.draw(levelloop.textures[hash].image, x, y)
			utils.color_pop()
		love.graphics.setCanvas()
	end


	commands.deleteTexture = function(clientID, x, y, width, height, layer)
		if SERVER then
			broadcast(clientID, "deleteTexture", x, y, width, height, layer)
		end
		if not participants[clientID] then return end
		love.graphics.setCanvas(levelloop.Canvas[layer])
		love.graphics.setBlendMode("replace")
		utils.color_push()
		love.graphics.setColor(0,0,0,0)
		love.graphics.rectangle("fill", x, y, width, height)
		utils.color_pop()
		love.graphics.setBlendMode("alpha")
		love.graphics.setCanvas()
	end


	commands.fillCanvas = function(clientID, layer, hash, color)
		if SERVER then
			color.nwType = "color"
			broadcast(clientID, "fillCanvas", layer, hash, color)
		end
		if not participants[clientID] then return end

		love.graphics.setCanvas(levelloop.Canvas[layer])
		love.graphics.clear()
		if not levelloop.textures[hash] then error("Failed to find hash!") return end
		if not levelloop.textures[hash].image then
			levelloop.textures[hash].image = love.graphics.newImage(levelloop.textures[hash].data)
		end
		utils.color_push()
		love.graphics.setColor(color)
		if not levelloop.textures[hash].image then
			love.graphics.newImage(levelloop.textures[hash].data)
		end
		for x = 0, levelloop.world.x -levelloop.textures[hash].image:getPixelWidth(),
			levelloop.textures[hash].image:getPixelWidth() do
			for y = 0, levelloop.world.y -levelloop.textures[hash].image:getPixelHeight(),
				levelloop.textures[hash].image:getPixelHeight() do
				love.graphics.draw(levelloop.textures[hash].image, x, y)
			end
		end

		utils.color_pop()
		love.graphics.setCanvas()
	end


	commands.clearCanvas = function(clientID)
		if SERVER then
			broadcast(clientID, "clearCanvas")
		end
		love.graphics.setCanvas(levelloop.Canvas.fg)
			love.graphics.clear()
		love.graphics.setCanvas(levelloop.Canvas.bg)
			love.graphics.clear()
		love.graphics.setCanvas(levelloop.Canvas.dbg)
			love.graphics.clear()
		love.graphics.setCanvas()
		levelloop.Canvas.physics = {}
	end
end