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SceneMaker / VisualSceneMaker

Visual SceneMaker is an authoring tool for creating interactive presentations aimed to non-programming experts. It supports the modeling of verbal and non-verbal behavior of Virtual Characters and robots. Therefore, it provides users with a graphical interface and a simple scripting language that allows them to create rich and compelling content.
http://scenemaker.dfki.de
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PlayAction parser doesn't match floats un scientific format #230

Closed fnunnari closed 3 years ago

fnunnari commented 3 years ago

When executing a scene like:

PlayAction("[botty set_tcp_target x=-0.43 y=-0.56 z=0.55 or_w=4.456203E-4]")`

the parser would assign or_w to 4.456203. It ignores the "scientific notation"

gMehlmann commented 3 years ago

Adapt the flex file's regular expressions for floats and/or cup grammar to cover such notations.

Fabrizio Nunnari @.***> schrieb am Do., 24. Juni 2021, 17:49:

When executing a scene like:

PlayAction("[botty set_tcp_target x=-0.43 y=-0.56 z=0.55 or_w=4.456203E-4]")`

the parser would assign or_w to 4.456203. It ignores the "scientific notation"

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fnunnari commented 3 years ago

Adapt the flex file's regular expressions for floats and/or cup grammar to cover such notations.

Looks like the parsing was not done by Flex, but rather by a custom regular expression hand-written by Patrick.

gMehlmann commented 3 years ago

Right, I remember, whoever it was 😊 Using Antlr would allow to parse such expressions with the same grammar as used for scenes...

Fabrizio Nunnari @.***> schrieb am So., 27. Juni 2021, 16:11:

Adapt the flex file's regular expressions for floats and/or cup grammar to cover such notations.

Looks like the parsing was not done by Flex, but rather by a custom regular expression hand-written by Patrik.

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