added more bus bricks

bricks/inputs/button.cs

@@ -0,0 +1,29 @@
+
+datablock fxDTSBrickData(LogicGate_Button_Data : LogicGate_Switch_Data){
+	category = "Logic Bricks";
+	subCategory = "Inputs";
+	uiName = "Button";
+	
+	numLogicPorts = 2;
+	
+	logicPortType[0] = 0;
+	logicPortPos[0] = "0 1 0";
+	logicPortDir[0] = "1";
+	
+	logicPortType[1] = 0;
+	logicPortPos[1] = "0 -1 0";
+	logicPortDir[1] = "3";
+};
+
+function LogicGate_Button_Data::Logic_onInput(%data, %brick, %pos, %norm){
+	lualogic_sendinput(%brick, 1, 1);
+	schedule(100, 0, lualogic_sendinput, %brick, 1, 0);
+}
+
+function LogicGate_Button_Data::Logic_onAdd(%data, %brick){
+	lualogic_sendinput(%brick, 1, %brick.getColorFXID() == 3);
+}
+
+function LogicGate_Button_Data::LuaLogic_Callback(%data, %brick, %args){
+	%brick.setColorFX(getField(%args, 0) == 1 ? 3 : 0);
+}