示例#1
0
	void SubSkin::doRender()
	{
		if (!mVisible || mEmptyView)
			return;

		VertexQuad* quad = reinterpret_cast<VertexQuad*>(mRenderItem->getCurrentVertexBuffer());

		const RenderTargetInfo& info = mRenderItem->getRenderTarget()->getInfo();

		float vertex_z = mNode->getNodeDepth();

		float vertex_left = mCurrentCoord.left + mCroppedParent->getAbsoluteLeft();
		float vertex_right = vertex_left + mCurrentCoord.width;
		float vertex_top = info.pixHeight - (float)(mCurrentCoord.top + mCroppedParent->getAbsoluteTop());
		float vertex_bottom = vertex_top - mCurrentCoord.height;

		quad->set(
			vertex_left,
			vertex_top,
			vertex_right,
			vertex_bottom,
			vertex_z,
			mCurrentTexture.left,
			mCurrentTexture.top,
			mCurrentTexture.right,
			mCurrentTexture.bottom,
			mCurrentColour
		);

		mRenderItem->setLastVertexCount(VertexQuad::VertexCount);
	}
示例#2
0
	void RotatingSkin::doRender()
	{
		if ((!mVisible) || mEmptyView) return;

		VertexQuad* quad = (VertexQuad*)mRenderItem->getCurrentVertextBuffer();

		const RenderTargetInfo& info = mRenderItem->getRenderTarget()->getInfo();

		float vertex_z = info.maximumDepth;

		float vertex_left_base = ((info.pixScaleX * (float)(mCurrentCoord.left + mCroppedParent->getAbsoluteLeft() + mCenterPos.left) + info.hOffset) * 2) - 1;
		float vertex_top_base = -(((info.pixScaleY * (float)(mCurrentCoord.top + mCroppedParent->getAbsoluteTop() + mCenterPos.top) + info.vOffset) * 2) - 1);

		// FIXME: do it only when size changes
		recalculateAngles();

		quad->set(
			vertex_left_base + cos(-mAngle + mBaseAngles[0]) * mBaseDistances[0] * info.pixScaleX * -2,
			vertex_top_base + sin(-mAngle + mBaseAngles[0]) * mBaseDistances[0] * info.pixScaleY * -2,
			vertex_left_base + cos(-mAngle + mBaseAngles[3]) * mBaseDistances[3] * info.pixScaleX * -2,
			vertex_top_base + sin(-mAngle + mBaseAngles[3]) * mBaseDistances[3] * info.pixScaleY * -2,
			vertex_left_base + cos(-mAngle + mBaseAngles[2]) * mBaseDistances[2] * info.pixScaleX * -2,
			vertex_top_base + sin(-mAngle + mBaseAngles[2]) * mBaseDistances[2] * info.pixScaleY * -2,
			vertex_left_base + cos(-mAngle + mBaseAngles[1]) * mBaseDistances[1] * info.pixScaleX * -2,
			vertex_top_base + sin(-mAngle + mBaseAngles[1]) * mBaseDistances[1] * info.pixScaleY * -2,
			vertex_z,
			mCurrentTexture.left,
			mCurrentTexture.top,
			mCurrentTexture.right,
			mCurrentTexture.bottom,
			mCurrentColour
			);

		mRenderItem->setLastVertexCount(VertexQuad::VertexCount);
	}