Problem with Gravicannon

GDevelop general Bugs reports
1

Since update to GD 2.1 I’ve got following error in Gravicannon:

/tmp/GDTemporaries/0x98de440events.cpp:51:28: error: use of undeclared identifier 'GDSparkles_tailObjects' for(unsigned int i = 0;i < GDSparkles_tailObjects.size();++i) ^ /tmp/GDTemporaries/0x98de440events.cpp:53:41: error: use of undeclared identifier 'GDSparkles_tailObjects' static_cast<ParticleEmitterObject*>(GDSparkles_tailObjects[i])->SetEmitterXDirection(GDpriv::MathematicalTools::cos(ToDouble(GDpriv::FunctionTools::GetSafelyStringFromVector(currentFunctionParameters, 0))*(3.1415926535897932384626433832795028841971693993751058209/180))); ^ /tmp/GDTemporaries/0x98de440events.cpp:57:28: error: use of undeclared identifier 'GDSparkles_tailObjects' for(unsigned int i = 0;i < GDSparkles_tailObjects.size();++i) ^ /tmp/GDTemporaries/0x98de440events.cpp:59:41: error: use of undeclared identifier 'GDSparkles_tailObjects' static_cast<ParticleEmitterObject*>(GDSparkles_tailObjects[i])->SetEmitterYDirection(GDpriv::MathematicalTools::sin(ToDouble(GDpriv::FunctionTools::GetSafelyStringFromVector(currentFunctionParameters, 0))*(3.1415926535897932384626433832795028841971693993751058209/180))); ^

The object’s name its supposedly referring to is Sparkles_tail. Code generation is probably wrong since these missing identifier errors happen.

2

You have to make some adaptation with functions events (modify the event, you will see that you have to define a group of object usable by the function).

3

Even if functions must be adapted in the last version, there should not be any code generation error : I’ll try to fix this bug and release a fixed version of the extension. You can send me your game file if you want.

4

Game Develop seems have problems at compilation when you create an object or use an object in a function (which is not allowed to be passed to the function).

5

4ian, I’ve send you PM with link to game.

6

Any fix? I can’t continue works on GC, y’know…

7

I don’t have access to my computer until sunday. I’ll try to release a patch for the function extension this.sunday.

8

A hotfix is available here : viewtopic.php?f=18&t=3354
Let me know if there is still a problem. I’ve tested the functions on a simple project to make sure that they are properly working : FunctionTest.zip (6.45 KB)

9

Fixed, thanks.