Create windont-demo.lua

windont-demo.lua

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+local windont, ONE, TWO, INSTRUCTIONS
+
+term.clear()
+
+local x1, y1 = 2, 5
+local x2, y2 = 13, 2
+
+local keysDown = {}
+
+local tickTimer = os.startTimer(0.05)
+
+local scr_x, scr_y = term.current().getSize()
+
+local pBlit = function(t, y, str)
+	t.setCursorPos(1, y)
+	t.blit(str, str, str)
+end
+
+windont = dofile("windont.lua")
+
+windont.config.clearScreen = true
+
+INSTRUCTIONS = windont.newWindow(2, scr_y - 5, scr_x - 4, 3, {backColor = "-"})
+ONE = windont.newWindow(1, 1, 9, 5, {backColor = "e"})
+TWO = windont.newWindow(1, 1, 19, 10, {backColor = "-"})
+
+INSTRUCTIONS.setCursorPos(1, 1)
+INSTRUCTIONS.write("Arrow keys to move windon't ONE (red)")
+INSTRUCTIONS.setCursorPos(1, 2)
+INSTRUCTIONS.write("WASD keys to move windon't TWO (blue)")
+INSTRUCTIONS.setCursorPos(1, 3)
+INSTRUCTIONS.write("Press 'Q' to quit")
+
+ONE.setTextColor(0)
+ONE.setBackgroundColor(colors.gray)
+ONE.setCursorPos(2, 2)
+ONE.write("  I'm  ")
+ONE.setCursorPos(2, 3)
+ONE.write("Stencil")
+ONE.setCursorPos(2, 4)
+ONE.write("  Man  ")
+
+TWO.setTextColor(colors.gray)
+TWO.setBackgroundColor(colors.green)
+pBlit(TWO, 1,  "------5------------")
+pBlit(TWO, 2,  "5-55-----555---555-")
+pBlit(TWO, 3,  "55--5-5-5---5-5---5")
+pBlit(TWO, 4,  "5---5-5-5-----55555")
+pBlit(TWO, 5,  "5---5-5-5---5-5----")
+pBlit(TWO, 6,  "5---5-5--555---5555")
+pBlit(TWO, 8,  "ddddddddddddddddddd")
+pBlit(TWO, 9,  "ddddddddddddddddddd")
+pBlit(TWO, 10, "ddddddddddddddddddd")
+
+while true do
+
+	evt = {os.pullEvent()}
+	scr_x, scr_y = term.current().getSize()
+
+	if evt[1] == "timer" and evt[2] == tickTimer then
+		tickTimer = os.startTimer(0.05)
+
+		-- control windont ONE
+		if keysDown[keys.up] then
+			y1 = y1 - 1
+		end
+		if keysDown[keys.down] then
+			y1 = y1 + 1
+		end
+		if keysDown[keys.left] then
+			x1 = x1 - 1
+		end
+		if keysDown[keys.right] then
+			x1 = x1 + 1
+		end
+
+		-- control windont TWO
+		if keysDown[keys.w] then
+			y2 = y2 - 1
+		end
+		if keysDown[keys.s] then
+			y2 = y2 + 1
+		end
+		if keysDown[keys.a] then
+			x2 = x2 - 1
+		end
+		if keysDown[keys.d] then
+			x2 = x2 + 1
+		end
+
+		ONE.reposition(x1, y1)
+		TWO.reposition(x2, y2)
+
+		windont.render(ONE, TWO, INSTRUCTIONS)
+
+		TWO.setCursorPos(2, 9)
+		TWO.write("blits: " .. windont.info.BLIT_CALLS .. "  ")
+
+		for k,v in pairs(keysDown) do
+			keysDown[k] = v + 1
+		end
+
+	elseif evt[1] == "key" and evt[3] == false then
+		keysDown[evt[2]] = 0
+		if evt[2] == keys.q then
+			sleep(0)
+			break
+		elseif evt[2] == keys.r then
+			x1, y1 = 2, 5
+			x2, y2 = 13, 2
+		end
+	elseif evt[1] == "key_up" then
+		keysDown[evt[2]] = nil
+	end
+end
+
+term.setCursorPos(1, scr_y)