void Transformation::applyInvTransform(Matrix4d& _m) {
_m = getInvTransform() *_m;
}
void
Player::getDamageLocation(const Point3F& in_rPos,
const char*& out_rpVert,
const char*& out_rpQuad)
{
const TMat3F& rTrans = getInvTransform();
Point3F newPoint;
m_mul(in_rPos, rTrans, &newPoint);
float zHeight = (crouching == true) ? data->boxCrouchHeight : data->boxNormalHeight;
float zTorso = (crouching == true) ? data->boxCrouchTorsoPercentage : data->boxNormalTorsoPercentage;
float zHead = (crouching == true) ? data->boxCrouchHeadPercentage : data->boxNormalHeadPercentage;
zTorso *= zHeight;
zHead *= zHeight;
if (newPoint.z <= zTorso)
out_rpVert = "legs";
else if (newPoint.z <= zHead)
out_rpVert = "torso";
else
out_rpVert = "head";
if (strcmp(out_rpVert, "head") != 0) {
if (newPoint.y >= 0.0f) {
if (newPoint.x <= 0.0f) {
out_rpQuad = "front_left";
} else {
out_rpQuad = "front_right";
}
} else {
if (newPoint.x <= 0.0f) {
out_rpQuad = "back_left";
} else {
out_rpQuad = "back_right";
}
}
} else {
// Have to do the head noc-tant calculation
//
float backToFront = getBoundingBox().len_x();
float leftToRight = getBoundingBox().len_y();
float backPoint = backToFront * (data->boxHeadBackPercentage - 0.5);
float frontPoint = backToFront * (data->boxHeadFrontPercentage - 0.5);
float leftPoint = leftToRight * (data->boxHeadLeftPercentage - 0.5);
float rightPoint = leftToRight * (data->boxHeadRightPercentage - 0.5);
int index = 0;
if (newPoint.y < backPoint)
index += 0;
else if (newPoint.y <= frontPoint)
index += 3;
else
index += 6;
if (newPoint.x < leftPoint)
index += 0;
else if (newPoint.x <= rightPoint)
index += 1;
else
index += 2;
switch (index) {
case 0: out_rpQuad = "left_back"; break;
case 1: out_rpQuad = "middle_back"; break;
case 2: out_rpQuad = "right_back"; break;
case 3: out_rpQuad = "left_middle"; break;
case 4: out_rpQuad = "middle_middle"; break;
case 5: out_rpQuad = "right_middle"; break;
case 6: out_rpQuad = "left_front"; break;
case 7: out_rpQuad = "middle_front"; break;
case 8: out_rpQuad = "right_front"; break;
default:
AssertFatal(0, "Bad non-tant index");
};
}
}
void Transformation::applyInvTransform(Vector3d& _v) {
_v = utils::xformHom(getInvTransform(), _v);
}
void Transformation::applyInvTransform(Vector3d& _v) {
_v = dart_math::xformHom(getInvTransform(), _v);
}