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For gesture force push / pull ensure palm is facing correct direction for correct force

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palm away = force push
palm facing you = force pull
This commit is contained in:
Simon 2023-03-22 22:58:17 +00:00
parent e51b7b0c0f
commit ef7a6a6531
1 changed files with 25 additions and 2 deletions
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27
Projects/Android/jni/JKXR/VrInputDefault.cpp
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@ -882,6 +882,26 @@ void HandleInput_Default( ovrInputStateTrackedRemote *pDominantTrackedRemoteNew,
{
vec3_t start, end, chest;
vec3_t offhandRightXY = {};
vec3_t hmdForwardXY = {};
float hmdToOffhandDotProduct = 0;
AngleVectors(vr.hmdorientation, hmdForwardXY, NULL, NULL);
AngleVectors(vr.offhandangles[ANGLES_DEFAULT], NULL, offhandRightXY, NULL);
hmdForwardXY[1] = 0;
VectorNormalize(hmdForwardXY);
offhandRightXY[1] = 0;
VectorNormalize(offhandRightXY);
hmdToOffhandDotProduct = DotProduct(hmdForwardXY, offhandRightXY);
bool palmAway = hmdToOffhandDotProduct > 0;
if (!vr.right_handed)
{
//Opposite direction for the other controller
palmAway = !palmAway;
}
//Estimate that middle of chest is about 20cm below HMD
VectorCopy(vr.hmdposition, chest);
chest[1] -= 0.2f;
@ -889,9 +909,12 @@ void HandleInput_Default( ovrInputStateTrackedRemote *pDominantTrackedRemoteNew,
VectorSubtract(vr.offhandposition[0], chest, end);
float deltaLength = VectorLength(end) - VectorLength(start);
if (fabs(deltaLength) > vr_force_distance_trigger->value) {
if (deltaLength < 0) {
if (deltaLength < 0 && !palmAway)
{
sendButtonActionSimple(va("useGivenForce %i", FP_PULL));
} else {
}
else if (deltaLength > 0 && palmAway)
{
sendButtonActionSimple(va("useGivenForce %i", FP_PUSH));
}