140 lines
5.8 KiB
XML
140 lines
5.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="Engine" inherits="Object" category="Core" version="3.2">
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<brief_description>
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Access to basic engine properties.
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</brief_description>
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<description>
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The [Engine] class allows you to query and modify the game's run-time parameters, such as frames per second, time scale, and others.
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="get_author_info" qualifiers="const">
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<return type="Dictionary">
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</return>
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<description>
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Returns engine author information in a Dictionary.
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"lead_developers" - Array of Strings, lead developer names
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"founders" - Array of Strings, founder names
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"project_managers" - Array of Strings, project manager names
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"developers" - Array of Strings, developer names
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</description>
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</method>
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<method name="get_copyright_info" qualifiers="const">
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<return type="Array">
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</return>
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<description>
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Returns an Array of copyright information Dictionaries.
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"name" - String, component name
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"parts" - Array of Dictionaries {"files", "copyright", "license"} describing subsections of the component
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</description>
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</method>
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<method name="get_donor_info" qualifiers="const">
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<return type="Dictionary">
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</return>
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<description>
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Returns a Dictionary of Arrays of donor names.
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{"platinum_sponsors", "gold_sponsors", "mini_sponsors", "gold_donors", "silver_donors", "bronze_donors"}
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</description>
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</method>
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<method name="get_frames_drawn">
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<return type="int">
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</return>
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<description>
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Returns the total number of frames drawn.
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</description>
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</method>
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<method name="get_frames_per_second" qualifiers="const">
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<return type="float">
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</return>
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<description>
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Returns the frames per second of the running game.
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</description>
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</method>
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<method name="get_license_info" qualifiers="const">
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<return type="Dictionary">
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</return>
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<description>
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Returns Dictionary of licenses used by Godot and included third party components.
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</description>
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</method>
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<method name="get_license_text" qualifiers="const">
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<return type="String">
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</return>
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<description>
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Returns Godot license text.
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</description>
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</method>
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<method name="get_main_loop" qualifiers="const">
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<return type="MainLoop">
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</return>
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<description>
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Returns the main loop object (see [MainLoop] and [SceneTree]).
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</description>
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</method>
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<method name="get_singleton" qualifiers="const">
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<return type="Object">
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</return>
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<argument index="0" name="name" type="String">
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</argument>
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<description>
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</description>
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</method>
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<method name="get_version_info" qualifiers="const">
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<return type="Dictionary">
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</return>
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<description>
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Returns the current engine version information in a Dictionary.
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[code]major[/code] - Holds the major version number as an int
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[code]minor[/code] - Holds the minor version number as an int
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[code]patch[/code] - Holds the patch version number as an int
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[code]hex[/code] - Holds the full version number encoded as an hexadecimal int with one byte (2 places) per number (see example below)
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[code]status[/code] - Holds the status (e.g. "beta", "rc1", "rc2", ... "stable") as a String
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[code]build[/code] - Holds the build name (e.g. "custom_build") as a String
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[code]hash[/code] - Holds the full Git commit hash as a String
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[code]year[/code] - Holds the year the version was released in as an int
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[code]string[/code] - [code]major[/code] + [code]minor[/code] + [code]patch[/code] + [code]status[/code] + [code]build[/code] in a single String
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The [code]hex[/code] value is encoded as follows, from left to right: one byte for the major, one byte for the minor, one byte for the patch version. For example, "3.1.12" would be [code]0x03010C[/code]. Note that it's still an int internally, and printing it will give you its decimal representation, which is not particularly meaningful. Use hexadecimal literals for easy version comparisons from code:
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[codeblock]
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if Engine.get_version_info().hex >= 0x030200:
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# do things specific to version 3.2 or later
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else:
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# do things specific to versions before 3.2
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[/codeblock]
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</description>
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</method>
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<method name="has_singleton" qualifiers="const">
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<return type="bool">
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</return>
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<argument index="0" name="name" type="String">
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</argument>
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<description>
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</description>
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</method>
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<method name="is_in_physics_frame" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Returns [code]true[/code] if the game is inside the fixed process and physics phase of the game loop.
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</description>
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</method>
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</methods>
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<members>
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<member name="editor_hint" type="bool" setter="set_editor_hint" getter="is_editor_hint">
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If [code]true[/code], it is running inside the editor. Useful for tool scripts.
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</member>
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<member name="iterations_per_second" type="int" setter="set_iterations_per_second" getter="get_iterations_per_second">
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The number of fixed iterations per second (for fixed process and physics).
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</member>
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<member name="physics_jitter_fix" type="float" setter="set_physics_jitter_fix" getter="get_physics_jitter_fix">
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</member>
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<member name="target_fps" type="int" setter="set_target_fps" getter="get_target_fps">
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The desired frames per second. If the hardware cannot keep up, this setting may not be respected. Defaults to 0, which indicates no limit.
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</member>
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<member name="time_scale" type="float" setter="set_time_scale" getter="get_time_scale">
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Controls how fast or slow the in-game clock ticks versus the real life one. It defaults to 1.0. A value of 2.0 means the game moves twice as fast as real life, whilst a value of 0.5 means the game moves at half the regular speed.
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</member>
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</members>
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<constants>
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</constants>
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</class>
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