Release 2.1.5

[Sergey Basalaev]

Fixed trouble with m3g and a couple of other minor bugs.

Warning: if anyone downloaded alchemy-os-2.1.5.jar prior

to this message (there were 4 downloads already), please,

download it again - that file was erroneous.

[Kyle Alexander Buan]

Trying :)

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[Kyle Alexander Buan]

Sergey, it seems VertexBuffer.setNormals(VertexArray) has a problem.
It says "Illegal argument". Here's a section of the code:

var vertn = new [Byte]{ 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0,
0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 127, 0, 0, 127, 0, 0,
127, 0, 0, 127, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0,
0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, -128, 0, 0, -128, 0,
0, -128, 0, 0, -128, 0 }
var vnorm = new VertexArray(vertn.len/3, 3, 1)
vnorm.set(0, vertn.len/3, vertn)
vb.setNormals(vnorm)

vb.SetNormals() doesn't work.
vb is a VertexBuffer.

On 9/19/13, Sergey Basalaev <sbas...@gmail.com> wrote:

[Sergey Basalaev]

2013/9/19 Kyle Alexander Buan <tar.s...@gmail.com>

Sergey, it seems VertexBuffer.setNormals(VertexArray) has a problem.
It says "Illegal argument". Here's a section of the code:

var vertn = new [Byte]{ 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0,
0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 127, 0, 0, 127, 0, 0,
127, 0, 0, 127, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0,
0, 127, 0, 0, 127, 0, 0, 127, 0, 0,  127, 0, 0, -128, 0, 0, -128, 0,
0, -128, 0, 0, -128, 0 }
var vnorm = new VertexArray(vertn.len/3, 3, 1)
vnorm.set(0, vertn.len/3, vertn)
vb.setNormals(vnorm)

vb.SetNormals() doesn't work.
vb is a VertexBuffer.

I checked and all functions mentioned here seem to be mapped correctly,

can it be that error is in your code? Here is excerpt from the Javadoc

for VertexBuffer.setNormals

Throws:

java.lang.IllegalArgumentException - if (normals != null) && (normals.getComponentCount != 3)

java.lang.IllegalArgumentException - if (normals != null) && (normals.getVertexCount != getVertexCount) && (at least one other VertexArray is set)

If you called setNormals in previous code I assume that you must unset

those normals and set new ones. Like

vb.setNormals(null)
vb.setNormals(vnorm)

[Kyle Alexander Buan]

Okay, it was an error in my code. Everything is okay.

On 9/19/13, Sergey Basalaev <sbas...@gmail.com> wrote:

> 2013/9/19 Kyle Alexander Buan <tar.s...@gmail.com>
>
>> Sergey, it seems VertexBuffer.setNormals(VertexArray) has a problem.
>> It says "Illegal argument". Here's a section of the code:
>>
>> var vertn = new [Byte]{ 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0,
>> 0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 127, 0, 0, 127, 0, 0,
>> 127, 0, 0, 127, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0,
>> 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, -128, 0, 0, -128, 0,
>> 0, -128, 0, 0, -128, 0 }
>> var vnorm = new VertexArray(vertn.len/3, 3, 1)
>> vnorm.set(0, vertn.len/3, vertn)
>> vb.setNormals(vnorm)
>>
>> vb.SetNormals() doesn't work.
>> vb is a VertexBuffer.
>>
>
> I checked and all functions mentioned here seem to be mapped correctly,
> can it be that error is in your code? Here is excerpt from the Javadoc
> for VertexBuffer.setNormals
>

> *Throws:* java.lang.IllegalArgumentException - if (normals != null) &&

> (normals.getComponentCount != 3) java.lang.IllegalArgumentException -
> if (normals
> != null) && (normals.getVertexCount != getVertexCount) && (at least one

> other VertexArray is set)If you called setNormals in previous code I assume

> that you must unset
> those normals and set new ones. Like
>
> vb.setNormals(null)
> vb.setNormals(vnorm)
>