Camera problems - Help with CopperCube Forum

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	Camera problems

zcfwei Registered User
Quote
2021-01-19 08:19:59

1. How to use the code to move the camera's position point and target point?
2. How to change the focal length of the camera, why the FOV setting of the first person camera according to the following code has no effect?
var s = ccbGetSceneNodeFromNameï¼ˆâ€œ Camera1â€ï¼‰;
var fov = ccbGetSceneNodePropertyï¼ˆsï¼Œâ€œ FieldOfView_Degreesâ€ï¼‰;
ccbSetSceneNodePropertyï¼ˆsï¼Œâ€œ FieldOfView_Degreesâ€ï¼Œfov + 0.3ï¼‰;
3. General FOV size how much appropriate, how to set,thanks for help?

Robo Guest
Quote
2021-01-20 00:27:23

syntax looks wrong - don't use spaces:

var s = ccbGetSceneNodeFromName(â€œCamera1â€);
var fov = ccbGetSceneNodeProperty(s,â€œFieldOfView_Degreesâ€);
ccbSetSceneNodeProperty(s,â€œFieldOfView_Degreesâ€,fov + 0.3);

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