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Small tweaks to initial values for offset camera, so people can make sense of it

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ZappoMan 2013-04-16 20:25:08 -07:00
parent e825764304
commit 7a239fc7f0
2 changed files with 13 additions and 17 deletions
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2
interface/src/Camera.cpp
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@ -13,7 +13,7 @@ Camera::Camera() {
_mode = CAMERA_MODE_THIRD_PERSON; _mode = CAMERA_MODE_THIRD_PERSON;
_tightness = DEFAULT_CAMERA_TIGHTNESS; _tightness = DEFAULT_CAMERA_TIGHTNESS;
_fieldOfView = 60.0; // default _fieldOfView = 60.0; // default
_nearClip = 0.01; // default _nearClip = 0.08; // default
_farClip = 50.0; // default _farClip = 50.0; // default
_yaw = 0.0; _yaw = 0.0;
_pitch = 0.0; _pitch = 0.0;

22
interface/src/main.cpp
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@ -520,11 +520,11 @@ int frustumDrawingMode = FRUSTUM_DRAW_MODE_ALL; // the mode we're drawing the
bool frustumOn = false; // Whether or not to display the debug view frustum bool frustumOn = false; // Whether or not to display the debug view frustum
bool cameraFrustum = true; // which frustum to look at bool cameraFrustum = true; // which frustum to look at
bool viewFrustumFromOffset=false; // Wether or not to offset the view of the frustum bool viewFrustumFromOffset =false; // Wether or not to offset the view of the frustum
float viewFrustumOffsetYaw = -90.0; // the following variables control yaw, pitch, roll and distance form regular float viewFrustumOffsetYaw = -135.0; // the following variables control yaw, pitch, roll and distance form regular
float viewFrustumOffsetPitch = 7.5; // camera to the offset camera float viewFrustumOffsetPitch = 0.0; // camera to the offset camera
float viewFrustumOffsetRoll = 0.0; float viewFrustumOffsetRoll = 0.0;
float viewFrustumOffsetDistance = 0.0; float viewFrustumOffsetDistance = 25.0;
float viewFrustumOffsetUp = 0.0; float viewFrustumOffsetUp = 0.0;
void render_view_frustum() { void render_view_frustum() {
@ -747,24 +747,20 @@ void display(void)
Camera viewFrustumOffsetCamera = myCamera; Camera viewFrustumOffsetCamera = myCamera;
if (::viewFrustumFromOffset && ::frustumOn) { if (::viewFrustumFromOffset && ::frustumOn) {
//----------------------------------------------------
// set the camera to third-person view but offset so we can see the frustum // set the camera to third-person view but offset so we can see the frustum
//----------------------------------------------------
viewFrustumOffsetCamera.setYaw ( 180.0 - myAvatar.getBodyYaw() + ::viewFrustumOffsetYaw ); viewFrustumOffsetCamera.setYaw ( 180.0 - myAvatar.getBodyYaw() + ::viewFrustumOffsetYaw );
viewFrustumOffsetCamera.setPitch ( 0.0 + ::viewFrustumOffsetPitch ); viewFrustumOffsetCamera.setPitch ( ::viewFrustumOffsetPitch );
viewFrustumOffsetCamera.setRoll ( 0.0 + ::viewFrustumOffsetRoll ); viewFrustumOffsetCamera.setRoll ( ::viewFrustumOffsetRoll );
viewFrustumOffsetCamera.setUp ( 0.2 + ::viewFrustumOffsetUp ); viewFrustumOffsetCamera.setUp ( ::viewFrustumOffsetUp );
viewFrustumOffsetCamera.setDistance ( 0.5 + ::viewFrustumOffsetDistance ); viewFrustumOffsetCamera.setDistance ( ::viewFrustumOffsetDistance );
viewFrustumOffsetCamera.update(1.f/FPS); viewFrustumOffsetCamera.update(1.f/FPS);
whichCamera = viewFrustumOffsetCamera; whichCamera = viewFrustumOffsetCamera;
} }
//---------------------------------------------
// transform view according to whichCamera // transform view according to whichCamera
// could be myCamera (if in normal mode) // could be myCamera (if in normal mode)
// or could be viewFrustumOffsetCamera if in offset mode // or could be viewFrustumOffsetCamera if in offset mode
//---------------------------------------------
// I changed the ordering here - roll is FIRST (JJV) // I changed the ordering here - roll is FIRST (JJV)
glRotatef ( whichCamera.getRoll(), 0, 0, 1 ); glRotatef ( whichCamera.getRoll(), 0, 0, 1 );
glRotatef ( whichCamera.getPitch(), 1, 0, 0 ); glRotatef ( whichCamera.getPitch(), 1, 0, 0 );