ObjectCloudLayer Class

ObjectCloudLayer Class

Members

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static ObjectCloudLayer ( ) #

Constructor. Creates a new empty cloud layer object with default properties.

static int type ( ) #

Returns the type of the object.

Return value

Object Cloud Layer type identifier.

float getIntersectionThreshold ( ) #

Returns current intersection threshold value.

Return value

Intersection threshold value.

void setAnimationNoiseOffset ( vec4 offset ) #

Sets a given noise animation offset value.

Arguments

• vec4 offset - Noise animation offset (a vec4 value, where X, Y, and Z components represent 3D noise texture offsets along the X-axis, Y-axis, and Z-axis respectively).

void setAnimationCoverageOffset ( vec4 offset ) #

Sets a given coverage animation offset value.

Arguments

• vec4 offset - Coverage animation offset (a vec4 value, where X and Y components represent coverage texture offsets along the X-axis and Y-axis respectively).

vec4 getAnimationNoiseOffset ( ) #

Returns current noise animation offset value.

Return value

Noise animation offset (a vec4 value, where X, Y, and Z components represent 3D noise texture offsets along the X-axis, Y-axis, and Z-axis respectively).

static ObjectCloudLayer cast ( Node node ) #

Casts an ObjectCloudLayer out of the Node instance.

Arguments

• Node node - Node instance.

Return value

ObjectCloudLayer instance.

float getIntersectionAccuracy ( ) #

Returns current intersection accuracy value.

Return value

Intersection accuracy value.

int getWorldIntersection ( Vec3 wp0, Vec3 wp1, vec3 * ret_point, vec3 * ret_normal, vec4 * ret_texcoord ) #

Searches for intersections with a given line.

Arguments

• Vec3 wp0 - Line start point coordinates in the world space.
• Vec3 wp1 - Line end point coordinates in the world space.
• vec3 * ret_point - Intersection point coordinates.
• vec3 * ret_normal - Normal vector of the intersection point.
• vec4 * ret_texcoord - Texture coordinates of the intersection point (vec4, where X and Y components are used for the first (0) UV channel, and Z and W components - for the second (1) UV channel).

Return value

1 if intersections are found; otherwise, 0.

void setIntersectionAccuracy ( float accuracy ) #

Sets a given intersection accuracy value.

Arguments

• float accuracy - Intersection accuracy value.

void setIntersectionThreshold ( float threshold ) #

Sets a given intersection threshold value.

Arguments

• float threshold - Intersection threshold value.

vec4 getAnimationCoverageOffset ( ) #

Returns current coverage animation offset value.

Return value

Coverage animation offset (a vec4 value, where X and Y components represent coverage texture offsets along the X-axis and Y-axis respectively, both Z and W components are 0).

static ObjectCloudLayer cast ( Object base ) #

Casts an ObjectCloudLayer out of the Object instance.

Arguments

• Object base - Object instance.

Return value

ObjectCloudLayer instance.