Examples with NodeVariableLong buildcraft.lib.expression.node.value.NodeVariableLong used on opensource projects

Example 1 with NodeVariableLong

use of buildcraft.lib.expression.node.value.NodeVariableLong in project BuildCraft by BuildCraft.

the class ExpressionTester method testMath.

@Test
public void testMath() throws InvalidExpressionException {
    FunctionContext ctx2 = DefaultContexts.createWithAll();
    List<Class<?>> list_d = Collections.singletonList(double.class);
    List<Class<?>> list_l = Collections.singletonList(long.class);
    List<Class<?>> list_ll = Arrays.asList(long.class, long.class);
    System.out.println(ctx2.getFunctions("sin"));
    System.out.println(ctx2.getFunction("sin", list_d));
    System.out.println(ctx2.getFunction("cosh", list_d));
    System.out.println(ctx2.getFunction("round", list_d));
    System.out.println(ctx2.getFunction("ceil", list_d));
    System.out.println(ctx2.getFunction("max", list_d));
    System.out.println(ctx2.getFunction("max", list_l));
    System.out.println(ctx2.getFunction("max", list_ll));
    NodeStack stack4 = new NodeStack();
    stack4.push(new NodeConstantDouble(0.4));
    INodeLong out = (INodeLong) ctx2.getFunction("ceil", list_d).getNode(stack4);
    System.out.println(out + " = " + out.evaluate());
    stack4.push(new NodeConstantDouble(0.4));
    out = (INodeLong) ctx2.getFunction("floor", list_d).getNode(stack4);
    System.out.println(out + " = " + out.evaluate());
    INodeDouble nd = (INodeDouble) ctx2.getVariable("pi");
    System.out.println(nd + " = " + nd.evaluate());
    nd = (INodeDouble) ctx2.getVariable("e");
    System.out.println(nd + " = " + nd.evaluate());
    INodeFuncLong func3 = GenericExpressionCompiler.compileFunctionLong("input * 2 + 1", ctx2, Argument.argLong("input"));
    NodeStack stack3 = new NodeStack();
    NodeVariableLong input = stack3.push(new NodeVariableLong("input"));
    INodeLong node3 = func3.getNode(stack3);
    input.value = 1;
    System.out.println(node3 + " = " + node3.evaluate());
    input.value = 30;
    System.out.println(node3 + " = " + node3.evaluate());
    ctx2.put_ll_l("sub", (a, b) -> a - b);
    testExpr("floor(ceil(0.5)+0.5)", ctx2);
    testExpr("sub(5, 6)", ctx2);
    testExpr("5.sub(6.4.round()) + 0.5.ceil()", ctx2);
    testExpr("5.sub(6) + 0.5.ceil() & ' -- ' & 45 + 2", ctx2);
    testExpr("165 + 15 - 6 * 46.sub(10)", ctx2);
    testExpr("log(10)", ctx2);
    testExpr("log10(10)", ctx2);
    testExpr("cos(radians(90))", ctx2);
    testExpr("cos(radians(90)).round_float()", ctx2);
    testExpr("cos(radians(91)).round_float()", ctx2);
    testExpr("cos(radians(92)).round_float()", ctx2);
    testExpr("cos(radians(93)).round_float()", ctx2);
    testExpr("cos(radians(94)).round_float()", ctx2);
    testExpr("floor(ceil(0.5)+0.5)", ctx2);
    testExpr("sub(5, 6)", ctx2);
    testExpr("5.sub(6.4.round()) + 0.5.ceil()", ctx2);
    testExpr("5.sub(6) + 0.5.ceil() & ' -- ' & 45 + 2", ctx2);
    testExpr("165 + 15 - 6 * 46.sub(10)", ctx2);
    testExpr("log(10)", ctx2);
    testExpr("log10(10)", ctx2);
    testExpr("cos(radians(90))", ctx2);
    testExpr("cos(radians(90)).round_float()", ctx2);
    testExpr("cos(radians(91)).round_float()", ctx2);
    testExpr("cos(radians(92)).round_float()", ctx2);
    testExpr("cos(radians(93)).round_float()", ctx2);
    testExpr("cos(radians(94)).round_float()", ctx2);
}