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11 lip 2018 · A simple expression parser, that allows parsing and evaluating strings that describe mathematical operations. The following operators are included by default: minus (-)
As values in all expressions you can use numbers, variables, or functions that return a value, and sub-expressions can be placed between brackets too. All operators work for real number values, but comparisons also work for strings and the " + " operator can be used to concatenate strings.
28 maj 2018 · Provides a mathematical expression evaluator. Mathematical expressions can be passed to it as a string, and solved. This allows mathematical expressions to be stored as strings, and be generated or altered at run-time. Usage guide and support: https://meseta.itch.io/gm-expreval
16 wrz 2016 · If you're still developing games, I would highly recommend looking into a deep understanding of 'Effective Health' calculations. Here's a simple system that scales infinitely (in theory), while keeping display number low: Example Let's say you have 1000 health.
abs. This function returns the absolute value of the input argument, so if it's a positive value then it will remain the same, but if it's negative it will be multiplied by -1 to make it positive. Syntax: abs (val) Returns: Real. Example: x += abs ( x - mouse_x)
To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by finding the value of the variable that makes the equation true.
Maths And Numbers. GameMaker contains a large number functions to deal with different areas of mathematics, numbers of all types and the date and time. Most of these functions can be found in the sections listed below: Date And Time. Number Functions.
