static void cxSpriteDirtyEvent(cxAny sender)
{
cxSprite this = sender;
this->cbox.lb = this->cxView.color;
this->cbox.rb = this->cxView.color;
this->cbox.lt = this->cxView.color;
this->cbox.rt = this->cxView.color;
cxBox4f box = cxViewBox(this);
this->vbox.lb = cxVec3fv(box.l, box.b, 0.0f);
this->vbox.rb = cxVec3fv(box.r, box.b, 0.0f);
this->vbox.lt = cxVec3fv(box.l, box.t, 0.0f);
this->vbox.rt = cxVec3fv(box.r, box.t, 0.0f);
this->tbox = this->texCoord;
if(this->isFlipX){
this->tbox.lb.u = this->texCoord.rb.u;
this->tbox.rb.u = this->texCoord.lb.u;
this->tbox.lt.u = this->texCoord.rt.u;
this->tbox.rt.u = this->texCoord.lt.u;
}
if(this->isFlipY){
this->tbox.lb.v = this->texCoord.lt.v;
this->tbox.rb.v = this->texCoord.rt.v;
this->tbox.lt.v = this->texCoord.lb.v;
this->tbox.rt.v = this->texCoord.rb.v;
}
}
void cxAtlasUpdateScale9(cxAny pview)
{
cxAtlas this = pview;
CX_RETURN(!this->scale9.enable);
CX_ASSERT(!cxViewZeroSize(pview) && this->cxSprite.texture != NULL, "must set texture and size");
cxAtlasClean(pview);
cxSize2f size = cxViewSize(this);
cxRect4f tr = cxBoxTex2fToRect4f(this->cxSprite.texCoord);
cxSize2f tsize = cxSize2fv(this->cxSprite.texture->size.w * tr.w, this->cxSprite.texture->size.h * tr.h);
cxFloat txs[]={0.0f, this->scale9.box.l/tsize.w, (tsize.w - this->scale9.box.r)/tsize.w, 1.0f};
cxFloat tys[]={0.0f, this->scale9.box.t/tsize.h, (tsize.h - this->scale9.box.b)/tsize.h, 1.0f};
for(int i=0; i < 4; i++){
txs[i] = txs[i] * tr.w + tr.x;
tys[i] = tys[i] * tr.h + tr.y;
}
cxFloat bxs[]={0.0f, this->scale9.box.l, size.w - this->scale9.box.r, size.w};
cxFloat bys[]={0.0f, this->scale9.box.r, size.h - this->scale9.box.b, size.h};
cxFloat tx1=0,ty1=0,tx2=0,ty2=0;
cxFloat bx1=0,by1=0,bx2=0,by2=0;
cxFloat offx=0,offy=0;
cxColor4f color =cxViewColor(this);
for(int i=0; i < 9;i++){
tx1 = txs[i%3];
tx2 = txs[i%3 + 1];
ty1 = tys[i/3];
ty2 = tys[i/3 + 1];
bx1 = bxs[i%3];
bx2 = bxs[i%3 + 1];
by1 = bys[i/3];
by2 = bys[i/3 + 1];
cxFloat hw = (bx2 - bx1)/2.0f;
cxFloat hh = (by2 - by1)/2.0f;
if(hw == 0 || hh == 0){
continue;
}
offx = (bx2 - bx1)/2.0f + bx1 - size.w/2.0f;
offy = (size.h - (by2 - by1))/2.0f - by1;
cxBoxPoint bp;
bp.lb.colors = color;
bp.lt.colors = color;
bp.rb.colors = color;
bp.rt.colors = color;
bp.lb.vertices = cxVec3fv(-hw + offx, -hh + offy, 0.0f);
bp.rb.vertices = cxVec3fv( hw + offx, -hh + offy, 0.0f);
bp.lt.vertices = cxVec3fv(-hw + offx, hh + offy, 0.0f);
bp.rt.vertices = cxVec3fv( hw + offx, hh + offy, 0.0f);
bp.lb.texcoords = cxTex2fv(tx1, ty2);
bp.rb.texcoords = cxTex2fv(tx2, ty2);
bp.lt.texcoords = cxTex2fv(tx1, ty1);
bp.rt.texcoords = cxTex2fv(tx2, ty1);
cxAtlasAppend(this, &bp);
}
}
void cxAtlasSetItemPos(cxAny pview,cxInt idx,cxVec2f pos)
{
cxAtlas this = pview;
cxBoxPoint *bp = &this->boxes[idx];
cxFloat wh = (bp->rb.vertices.x - bp->lt.vertices.x) / 2.0f;
cxFloat hh = (bp->lt.vertices.y - bp->rb.vertices.y) / 2.0f;
bp->lb.vertices = cxVec3fv(pos.x - wh, pos.y - hh, 0.0f);
bp->lt.vertices = cxVec3fv(pos.x - wh, pos.y + hh, 0.0f);
bp->rt.vertices = cxVec3fv(pos.x + wh, pos.y + hh, 0.0f);
bp->rb.vertices = cxVec3fv(pos.x + wh, pos.y - hh, 0.0f);
this->isDirty = true;
}
CX_OBJECT_INIT(cxRotate, cxAction)
{
this->raxis = cxVec3fv(0.0f, 0.0f, 1.0f);
cxObjectSetXMLReadFunc(this, cxRotateXMLReadAttr);
CX_METHOD_SET(this->super.Init, cxRotateInit);
CX_METHOD_SET(this->super.Step, cxRotateStep);
}
static cxBool cxRotateXMLReadAttr(cxAny xmlAction,cxAny mAction, xmlTextReaderPtr reader)
{
cxActionXMLReadAttr(xmlAction, mAction, reader);
cxRotate this = mAction;
cxChar *sx = cxXMLAttr("cxRotate.x");
cxChar *sy = cxXMLAttr("cxRotate.y");
cxChar *sz = cxXMLAttr("cxRotate.z");
if(sx != NULL){
this->raxis = cxVec3fv(1.0f, 0.0f, 0.0f);
this->newRadians = kmDegreesToRadians(atof(sx));
}else if(sy != NULL){
this->raxis = cxVec3fv(0.0f, 1.0f, 0.0f);
this->newRadians = kmDegreesToRadians(atof(sy));
}else if(sz != NULL){
this->raxis = cxVec3fv(0.0f, 0.0f, 1.0f);
this->newRadians = kmDegreesToRadians(atof(sz));
}
xmlFree(sx);
xmlFree(sy);
xmlFree(sz);
return true;
}
cxBoxPoint cxAtlasCreateBoxPoint(cxVec2f pos,cxSize2f size,cxBoxTex2f tex,cxColor4f color)
{
cxBoxPoint rv;
cxFloat wh = size.w/2.0f;
cxFloat hh = size.h/2.0f;
rv.lb.colors = color;
rv.lb.texcoords = tex.lb;
rv.lb.vertices = cxVec3fv(pos.x - wh, pos.y - hh, 0.0f);
rv.lt.colors = color;
rv.lt.texcoords = tex.lt;
rv.lt.vertices = cxVec3fv(pos.x - wh, pos.y + hh, 0.0f);
rv.rt.colors = color;
rv.rt.texcoords = tex.rt;
rv.rt.vertices = cxVec3fv(pos.x + wh, pos.y + hh, 0.0f);
rv.rb.colors = color;
rv.rb.texcoords = tex.rb;
rv.rb.vertices = cxVec3fv(pos.x + wh, pos.y - hh, 0.0f);
return rv;
}
CX_OBJECT_INIT(cxView, cxObject)
{
this->super.cxBase = cxBaseTypeView;
this->hideTop = true;
this->isBorder = false;
this->isVisible = true;
this->isDirty = true;
this->color = cxColor4fv(1.0f, 1.0f, 1.0f, 1.0f);
this->size = cxSize2fv(0.0f, 0.0f);
this->anchor = cxVec2fv(0.5f, 0.5f);
this->raxis = cxVec3fv(0.0f, 0.0f, 1.0f);
this->scale = cxVec2fv(1.0f, 1.0f);
this->fixscale = cxVec2fv(1.0f, 1.0f);
this->subViews = CX_ALLOC(cxList);
CX_METHOD_OVERRIDE(this->IsTouch, cxViewIsTouch);
CX_METHOD_OVERRIDE(this->IsOnKey, cxViewIsOnKey);
cxObjectSetReadAttrFunc(this, cxViewReadAttr);
this->actions = CX_ALLOC(cxHash);
this->caches = CX_ALLOC(cxHash);
this->removes = CX_ALLOC(cxArray);
}
