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quadratic zooming response

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This commit is contained in:
Sam Gondelman 2015-06-30 13:52:34 -07:00
parent 2f0fcba1eb
commit c9d205de3e
2 changed files with 5 additions and 4 deletions
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5
interface/src/avatar/MyAvatar.cpp
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@ -71,7 +71,7 @@ const int SCRIPTED_MOTOR_AVATAR_FRAME = 1;
const int SCRIPTED_MOTOR_WORLD_FRAME = 2;
const float MyAvatar::ZOOM_MIN = 0.5f;
const float MyAvatar::ZOOM_MAX = 10.0f;
const float MyAvatar::ZOOM_MAX = 25.0f;
const float MyAvatar::ZOOM_DEFAULT = 1.5f;
MyAvatar::MyAvatar() :
@ -1333,7 +1333,8 @@ glm::vec3 MyAvatar::applyKeyboardMotor(float deltaTime, const glm::vec3& localVe
}
}
_boomLength += _driveKeys[BOOM_OUT] - _driveKeys[BOOM_IN];
float boomChange = _driveKeys[BOOM_OUT] - _driveKeys[BOOM_IN];
_boomLength += 2.0f * _boomLength * boomChange + boomChange * boomChange;
_boomLength = glm::clamp<float>(_boomLength, ZOOM_MIN, ZOOM_MAX);
return newLocalVelocity;

4
interface/src/ui/UserInputMapper.cpp
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@ -245,8 +245,8 @@ void UserInputMapper::assignDefaulActionScales() {
_actionScales[YAW_RIGHT] = 1.0f; // 1 degree per unit
_actionScales[PITCH_DOWN] = 1.0f; // 1 degree per unit
_actionScales[PITCH_UP] = 1.0f; // 1 degree per unit
_actionScales[BOOM_IN] = 1.0f; // 1m per unit
_actionScales[BOOM_OUT] = 1.0f; // 1m per unit
_actionScales[BOOM_IN] = 0.5f; // .5m per unit
_actionScales[BOOM_OUT] = 0.5f; // .5m per unit
_actionStates[SHIFT] = 1.0f; // on
_actionStates[ACTION1] = 1.0f; // default
_actionStates[ACTION2] = 1.0f; // default