From 255f30a9b71dcca9d6b7e759cbd568116f096323 Mon Sep 17 00:00:00 2001 From: mhilbrunner Date: Sat, 7 Oct 2017 18:12:47 +0200 Subject: [DOCS] Camera documentation --- doc/classes/Camera.xml | 31 +++++++++++++++++++++++++++---- 1 file changed, 27 insertions(+), 4 deletions(-) (limited to 'doc/classes/Camera.xml') diff --git a/doc/classes/Camera.xml b/doc/classes/Camera.xml index 2302c39e35..068b91204c 100644 --- a/doc/classes/Camera.xml +++ b/doc/classes/Camera.xml @@ -15,6 +15,7 @@ + If this is the current Camera, remove it from being current. If it is inside the node tree, request to make the next Camera current, if any. @@ -28,6 +29,7 @@ + Returns the culling mask, describing which 3D render layers are rendered by this Camera. @@ -40,30 +42,35 @@ + Returns the [Environment] used by this Camera. + Returns the [i]FOV[/i] Y angle in degrees (FOV means Field of View). + Returns the horizontal (X) offset of the Camera viewport. + Returns the current mode for keeping the aspect ratio. See [code]KEEP_*[/code] constants. + Returns the Camera's projection. See PROJECTION_* constants. @@ -76,25 +83,28 @@ + Returns the vertical (Y) offset of the Camera viewport. + Returns the far clip plane in world space units. + Returns the near clip plane in world space units. - Return whether the Camera is the current one in the [Viewport], or plans to become current (if outside the scene tree). + Returns [code]true[/code] if the Camera is the current one in the [Viewport], or plans to become current (if outside the scene tree). @@ -103,6 +113,7 @@ + Returns [code]true[/code] if the given position is behind the Camera. @@ -126,6 +137,7 @@ + Returns how a 2D coordinate in the Viewport rectangle maps to a 3D point in worldspace. @@ -134,7 +146,7 @@ - Return a normal vector in worldspace, that is the result of projecting a point on the [Viewport] rectangle by the camera projection. This is useful for casting rays in the form of (origin,normal) for object intersection or picking. + Returns a normal vector in worldspace, that is the result of projecting a point on the [Viewport] rectangle by the camera projection. This is useful for casting rays in the form of (origin, normal) for object intersection or picking. @@ -143,7 +155,7 @@ - Return a 3D position in worldspace, that is the result of projecting a point on the [Viewport] rectangle by the camera projection. This is useful for casting rays in the form of (origin,normal) for object intersection or picking. + Returns a 3D position in worldspace, that is the result of projecting a point on the [Viewport] rectangle by the camera projection. This is useful for casting rays in the form of (origin, normal) for object intersection or picking. @@ -152,6 +164,7 @@ + Sets the cull mask, describing which 3D render layers are rendered by this Camera. @@ -160,6 +173,7 @@ + Changes Doppler effect tracking. See [code]DOPPLER_*[/code] constants. @@ -168,6 +182,7 @@ + Sets the [Environment] to use for this Camera. @@ -176,6 +191,7 @@ + Sets the horizontal (X) offset of the Camera viewport. @@ -184,6 +200,7 @@ + Sets the mode for keeping the aspect ratio. See [code]KEEP_*[/code] constants. @@ -218,6 +235,7 @@ + Sets the vertical (Y) offset of the Camera viewport. @@ -226,7 +244,7 @@ - Return how a 3D point in worldspace maps to a 2D coordinate in the [Viewport] rectangle. + Returns how a 3D point in worldspace maps to a 2D coordinate in the [Viewport] rectangle. @@ -238,14 +256,19 @@ Orthogonal Projection (objects remain the same size on the screen no matter how far away they are). + Try to keep the aspect ratio when scaling the Camera's viewport to the screen. If not possible, preserve the viewport's width by changing the height. Height is [code]sizey[/code] for orthographic projection, [code]fovy[/code] for perspective projection. + Try to keep the aspect ratio when scaling the Camera's viewport to the screen. If not possible, preserve the viewport's height by changing the width. Width is [code]sizex[/code] for orthographic projection, [code]fovx[/code] for perspective projection. + Disable Doppler effect simulation (default). + Simulate Doppler effect by tracking positions of objects that are changed in [code]_process[/code]. Changes in the relative velocity of this Camera compared to those objects affect how Audio is perceived (changing the Audio's [code]pitch shift[/code]). + Simulate Doppler effect by tracking positions of objects that are changed in [code]_physics_process[/code]. Changes in the relative velocity of this Camera compared to those objects affect how Audio is perceived (changing the Audio's [code]pitch shift[/code]). -- cgit v1.2.3