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Fix bug with Export Sprite Sheet when the cel is bigger than the sprite's size.

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This commit is contained in:
David Capello 2012-06-16 13:40:13 -03:00
parent 57d5748cfe
commit 3835af7ff0
1 changed files with 6 additions and 1 deletions
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7
src/commands/cmd_export_sprite_sheet.cpp
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@ -140,13 +140,18 @@ protected:
int sheet_w = sprite->getWidth()*columns;
int sheet_h = sprite->getHeight()*((nframes/columns)+((nframes%columns)>0?1:0));
UniquePtr<Image> resultImage(Image::create(sprite->getPixelFormat(), sheet_w, sheet_h));
UniquePtr<Image> tempImage(Image::create(sprite->getPixelFormat(), sprite->getWidth(), sprite->getHeight()));
image_clear(resultImage, 0);
int oldFrame = sprite->getCurrentFrame();
int column = 0, row = 0;
for (int frame=0; frame<nframes; ++frame) {
// TODO "tempImage" could not be necessary if we could specify
// destination clipping bounds in Sprite::render() function.
tempImage->clear(0);
sprite->setCurrentFrame(frame);
sprite->render(resultImage, column*sprite->getWidth(), row*sprite->getHeight());
sprite->render(tempImage, 0, 0);
resultImage->copy(tempImage, column*sprite->getWidth(), row*sprite->getHeight());
if (++column >= columns) {
column = 0;