ExpandCelCanvas::ExpandCelCanvas(DocumentLocation location,
TiledMode tiledMode, Transaction& transaction, Flags flags)
: m_document(location.document())
, m_sprite(location.sprite())
, m_layer(location.layer())
, m_cel(NULL)
, m_celImage(NULL)
, m_celCreated(false)
, m_flags(flags)
, m_srcImage(NULL)
, m_dstImage(NULL)
, m_closed(false)
, m_committed(false)
, m_transaction(transaction)
{
create_buffers();
if (m_layer->isImage()) {
m_cel = m_layer->cel(location.frame());
if (m_cel)
m_celImage = m_cel->imageRef();
}
// Create a new cel
if (m_cel == NULL) {
m_celCreated = true;
m_cel = new Cel(location.frame(), ImageRef(NULL));
}
m_origCelPos = m_cel->position();
// Region to draw
gfx::Rect celBounds(
m_cel->x(),
m_cel->y(),
m_celImage ? m_celImage->width(): m_sprite->width(),
m_celImage ? m_celImage->height(): m_sprite->height());
gfx::Rect spriteBounds(0, 0,
m_sprite->width(),
m_sprite->height());
if (tiledMode == TiledMode::NONE) { // Non-tiled
m_bounds = celBounds.createUnion(spriteBounds);
}
else { // Tiled
m_bounds = spriteBounds;
}
// We have to adjust the cel position to match the m_dstImage
// position (the new m_dstImage will be used in RenderEngine to
// draw this cel).
m_cel->setPosition(m_bounds.x, m_bounds.y);
if (m_celCreated) {
getDestCanvas();
m_cel->data()->setImage(m_dstImage);
static_cast<LayerImage*>(m_layer)->addCel(m_cel);
}
}
ExpandCelCanvas::ExpandCelCanvas(Context* context, TiledMode tiledMode, UndoTransaction& undo, Flags flags)
: m_cel(NULL)
, m_celImage(NULL)
, m_celCreated(false)
, m_flags(flags)
, m_srcImage(NULL)
, m_dstImage(NULL)
, m_closed(false)
, m_committed(false)
, m_undo(undo)
{
create_buffers();
DocumentLocation location = context->activeLocation();
m_document = location.document();
m_sprite = location.sprite();
m_layer = location.layer();
if (m_layer->isImage()) {
m_cel = static_cast<LayerImage*>(m_layer)->getCel(location.frame());
if (m_cel)
m_celImage = m_cel->image();
}
// If there is no Cel
if (m_cel == NULL) {
// Create the cel
m_celCreated = true;
m_cel = new Cel(location.frame(), 0);
static_cast<LayerImage*>(m_layer)->addCel(m_cel);
}
m_origCelPos = m_cel->position();
// Region to draw
gfx::Rect celBounds(
m_cel->x(),
m_cel->y(),
m_celImage ? m_celImage->width(): m_sprite->width(),
m_celImage ? m_celImage->height(): m_sprite->height());
gfx::Rect spriteBounds(0, 0,
m_sprite->width(),
m_sprite->height());
if (tiledMode == TILED_NONE) { // Non-tiled
m_bounds = celBounds.createUnion(spriteBounds);
}
else { // Tiled
m_bounds = spriteBounds;
}
// We have to adjust the cel position to match the m_dstImage
// position (the new m_dstImage will be used in RenderEngine to
// draw this cel).
m_cel->setPosition(m_bounds.x, m_bounds.y);
}
void SpriteRenderNode::render() {
if(!hidden && (!scene->isPaused() || renderWhenPaused)) {
bool renderSprites = scene->getAttribute(RENDER_SPRITES)->getBooleanValue();
if(renderSprites) {
pantheios::log(pantheios::debug, "Rendering Sprite ", HashedStringInserter(texture), " for ", GameObjectInserter(*(getOwner())));
Texture* tex = CalicoAPI::getResourceManager()->getTexture(texture);
assert(tex != NULL);
if(tex != NULL) {
if(needToRegenerateVBO) {
generateVBO();
}
Rect2D boundsRect = getWorldRect();
Transform* ownerTransform = owner->getTransform();
Vector3 ownerPosition = *(ownerTransform->getPosition());
Rect2D spriteBounds(Vector2(ownerPosition.X() + boundsRect.min.X(), ownerPosition.Y() + boundsRect.min.Y()),
Vector2(ownerPosition.X() + boundsRect.max.X(), ownerPosition.Y() + boundsRect.max.Y()));
Rect2D cameraBounds = layer->getCamera()->getWorldBounds();
// only draw if the sprite is actually on-screen
// TODO - this is buggy!
// if(spriteBounds.intersects(cameraBounds)) {
glPushMatrix();
glMultMatrixf(ownerTransform->ToGlWorldMatrix(flip));
tex->bind();
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_COLOR_ARRAY);
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glVertexPointer(2, GL_FLOAT, sizeof(VertexPt), 0);
glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(VertexPt), (unsigned char*) (sizeof(GLfloat) * 2));
glTexCoordPointer(2, GL_FLOAT, sizeof(VertexPt), (unsigned char*) (sizeof(GLfloat) * 2 + sizeof(GLubyte) * 4));
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glBindBuffer(GL_ARRAY_BUFFER, 0);
glPopMatrix();
// }
}
}
}
}
ExpandCelCanvas::ExpandCelCanvas(
Site site, Layer* layer,
TiledMode tiledMode, Transaction& transaction, Flags flags)
: m_document(static_cast<app::Document*>(site.document()))
, m_sprite(site.sprite())
, m_layer(layer)
, m_frame(site.frame())
, m_cel(NULL)
, m_celImage(NULL)
, m_celCreated(false)
, m_flags(flags)
, m_srcImage(NULL)
, m_dstImage(NULL)
, m_closed(false)
, m_committed(false)
, m_transaction(transaction)
, m_canCompareSrcVsDst((m_flags & NeedsSource) == NeedsSource)
{
ASSERT(!singleton);
singleton = this;
create_buffers();
if (m_layer && m_layer->isImage()) {
m_cel = m_layer->cel(site.frame());
if (m_cel)
m_celImage = m_cel->imageRef();
}
// Create a new cel
if (!m_cel) {
m_celCreated = true;
m_cel = new Cel(site.frame(), ImageRef(NULL));
}
m_origCelPos = m_cel->position();
// Region to draw
gfx::Rect celBounds(
m_cel->x(),
m_cel->y(),
m_celImage ? m_celImage->width(): m_sprite->width(),
m_celImage ? m_celImage->height(): m_sprite->height());
gfx::Rect spriteBounds(0, 0,
m_sprite->width(),
m_sprite->height());
if (tiledMode == TiledMode::NONE) { // Non-tiled
m_bounds = celBounds.createUnion(spriteBounds);
}
else { // Tiled
m_bounds = spriteBounds;
}
// We have to adjust the cel position to match the m_dstImage
// position (the new m_dstImage will be used in RenderEngine to
// draw this cel).
m_cel->setPosition(m_bounds.x, m_bounds.y);
if (m_celCreated) {
getDestCanvas();
m_cel->data()->setImage(m_dstImage);
if (m_layer && m_layer->isImage())
static_cast<LayerImage*>(m_layer)->addCel(m_cel);
}
}
