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Changed how camera pan works

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andreja6
2018-04-28 23:22:54 -07:00
parent ce3ca419e8
commit fb48c4d85d
1 changed files with 33 additions and 21 deletions
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50
main.cpp
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@@ -871,31 +871,43 @@ void Demo::onSimulation(RealTime rdt, SimTime sdt, SimTime idt) {
if(panRight)
{
panRight = false;
CoordinateFrame frame = CoordinateFrame(app->debugCamera.getCoordinateFrame().rotation, app->debugCamera.getCoordinateFrame().translation);
CoordinateFrame frame = app->debugCamera.getCoordinateFrame();
Vector3 camerapoint = frame.translation;
Vector3 focalPoint = camerapoint + frame.lookVector() * 25;
float angle, x, z;
frame.rotation.toEulerAnglesXYZ(x, angle, z);
angle = toDegrees(angle);
if(camerapoint.z < focalPoint.z)
{
float angleadd = abs(angle - 90);
angle = angleadd + 5 + 90;
}
else
{
angle = angle + 5;
}
float distb = getVectorDistance(Vector3(focalPoint.x, camerapoint.y, focalPoint.z), Vector3(camerapoint.x, camerapoint.y, focalPoint.z));
float distc = abs(((float)getVectorDistance(Vector3(focalPoint.x, camerapoint.y, focalPoint.z), camerapoint)));
float angle = toRadians(90);
//message = Convert(angle);
messageTime = System::time();
//frame.rotation.toEulerAnglesXYZ(x, angle, z);
//angle = toDegrees(angle);
// if(camerapoint.z < focalPoint.z)
// {
// float angleadd = abs(angle - 90);
// angle = angleadd + 5 + 90;
// }
// else
// {
// angle = angle + 5;
// }
message = Convert(angle);
messageTime = System::time();
float distc = abs(((float)(getVectorDistance(Vector3(focalPoint.x, camerapoint.y, focalPoint.z), camerapoint))));
camerapoint = Vector3(sin(toRadians(angle))*distc,camerapoint.y,cos(toRadians(angle))*distc);
//abs(((float)(getVectorDistance(Vector3(focalPoint.x, camerapoint.y, focalPoint.z), camerapoint))));
float x = distc * cos(angle-toRadians(2)) + focalPoint.x;
float z = distc * sin(angle-toRadians(2)) + focalPoint.z;
message = "NOT 0, " + Convert(x) + ", " + Convert(z);
//camerapoint = Vector3(sin(angle)*distc,camerapoint.y,cos(angle)*distc);
camerapoint = Vector3(x,camerapoint.y,z);
CoordinateFrame newFrame = CoordinateFrame(camerapoint);
newFrame.lookAt(focalPoint);
cameraPos = camerapoint;
@@ -1254,8 +1266,8 @@ void Demo::onGraphics(RenderDevice* rd) {
float angle, x, z;
app->debugCamera.getCoordinateFrame().rotation.toEulerAnglesXYZ(x, angle, z);
message = Convert(toDegrees(angle)) + " X: " + Convert(app->debugCamera.getCoordinateFrame().translation.x) + " Z: " + Convert(app->debugCamera.getCoordinateFrame().translation.z);
messageTime = System::time();
//message = Convert(toDegrees(angle)) + " X: " + Convert(app->debugCamera.getCoordinateFrame().translation.x) + " Z: " + Convert(app->debugCamera.getCoordinateFrame().translation.z);
//messageTime = System::time();
CoordinateFrame frame = CoordinateFrame(app->debugCamera.getCoordinateFrame().rotation, app->debugCamera.getCoordinateFrame().translation);
Vector2 mousepos = Vector2(0,0);