Method GetRenderTeeOffsetToRenderedTee

src/game/client/render.cpp:201–253

}

void CRenderTools::GetRenderTeeOffsetToRenderedTee(const CAnimState *pAnim, const CTeeRenderInfo *pInfo, vec2 &TeeOffsetToMid)
{
	if(pInfo->m_aSixup[g_Config.m_ClDummy].PartTexture(protocol7::SKINPART_BODY).IsValid())
	{
		TeeOffsetToMid = vec2(0.0f, pInfo->m_Size * 0.12f);
		return;
	}

	float AnimScale, BaseSize;
	GetRenderTeeAnimScaleAndBaseSize(pInfo, AnimScale, BaseSize);
	vec2 BodyPos = vec2(pAnim->GetBody()->m_X, pAnim->GetBody()->m_Y) * AnimScale;

	float AssumedScale = BaseSize / 64.0f;

	// just use the lowest feet
	vec2 FeetPos;
	const CAnimKeyframe *pFoot = pAnim->GetFrontFoot();
	FeetPos = vec2(pFoot->m_X * AnimScale, pFoot->m_Y * AnimScale);
	pFoot = pAnim->GetBackFoot();
	FeetPos = vec2(FeetPos.x, maximum(FeetPos.y, pFoot->m_Y * AnimScale));

	vec2 BodyOffset;
	float BodyWidth, BodyHeight;
	GetRenderTeeBodySize(pAnim, pInfo, BodyOffset, BodyWidth, BodyHeight);

	// -32 is the assumed min relative position for the quad
	float MinY = -32.0f * AssumedScale;
	// the body pos shifts the body away from center
	MinY += BodyPos.y;
	// the actual body is smaller though, because it doesn't use the full skin image in most cases
	MinY += BodyOffset.y;

	vec2 FeetOffset;
	float FeetWidth, FeetHeight;
	GetRenderTeeFeetSize(pAnim, pInfo, FeetOffset, FeetWidth, FeetHeight);

	// MaxY builds up from the MinY
	float MaxY = MinY + BodyHeight;
	// if the body is smaller than the total feet offset, use feet
	// since feet are smaller in height, respect the assumed relative position
	MaxY = maximum(MaxY, (-16.0f * AssumedScale + FeetPos.y) + FeetOffset.y + FeetHeight);

	// now we got the full rendered size
	float FullHeight = (MaxY - MinY);

	// next step is to calculate the offset that was created compared to the assumed relative position
	float MidOfRendered = MinY + FullHeight / 2.0f;

	// TODO: x coordinate is ignored for now, bcs it's not really used yet anyway
	TeeOffsetToMid.x = 0;
	// negative value, because the calculation that uses this offset should work with addition.
	TeeOffsetToMid.y = -MidOfRendered;
}

void CRenderTools::RenderTee(const CAnimState *pAnim, const CTeeRenderInfo *pInfo, int Emote, vec2 Dir, vec2 Pos, float Alpha) const
{