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#include "fsCNativeLine.h"

#include <base/CCDirector.h>
#include <2d/CCDrawNode.h>

#include <fsCore/fsSColour.h>
#include <fsCore/fsAffineMtx2d.h>


void fsCNativeLine::renderDo()
{
	mImpl->visit(cocos2d::Director::getInstance()->getRenderer(), mRenderMatrix, cocos2d::Node::FLAGS_TRANSFORM_DIRTY);
}

void fsCNativeLine::alphaBlendModeSetDo(fsS32 pAlphaBlendMode)
{
	// 	if (fsCMaterial::eALPHA_ADD == pAlphaBlendMode)
	// 	{
	// 		mImpl->setBlendFunc(cocos2d::BlendFunc::ALPHA_PREMULTIPLIED);
	// 	}
	// 	mImpl->setOpacityModifyRGB(true);
}

void fsCNativeLine::vertsSetDo(std::vector<fsVec2d> const& pVerts)
{
	mRawVerts.clear();
	for (auto vert : pVerts)
	{
		mRawVerts.push_back(cocos2d::Vec2(vert.x, vert.y));<--- Consider using std::transform algorithm instead of a raw loop.
	}
	mImpl->clear();
	mImpl->drawPoly(&mRawVerts[0], mRawVerts.size(), false, cocos2d::Color4F::MAGENTA);
}

cocos2d::Node* fsCNativeLine::implGet() const
{
	return mImpl;
}

void fsCNativeLine::matrixApplyDo(const fsAffineMtx2d& pRenderMatrix)
{
	mRenderMatrix.m[12] = pRenderMatrix.get(0, 2);
	mRenderMatrix.m[13] = pRenderMatrix.get(1, 2);

	mRenderMatrix.m[0] = pRenderMatrix.get(0, 0);
	mRenderMatrix.m[1] = pRenderMatrix.get(1, 0);
	mRenderMatrix.m[4] = pRenderMatrix.get(0, 1);
	mRenderMatrix.m[5] = pRenderMatrix.get(1, 1);
}

void fsCNativeLine::colourSetDo(const fsSColour4B& pColour)
{
	mImpl->setOpacity(pColour.mA);
	mImpl->setColor(cocos2d::Color3B(pColour.mR, pColour.mG, pColour.mB));
}

fsCNativeLine::fsCNativeLine():
	fsINative(),
	mRawVerts(2)
{
	mImpl = cocos2d::DrawNode::create();
	mImpl->retain();
}

fsCNativeLine::~fsCNativeLine()
{
	if (mImpl->getParent())
	{
		mImpl->removeFromParentAndCleanup(true);
	}
	mImpl->release();
	mImpl = nullptr;
}