A class representing a filter operation for Vector4 attributes. It is used to build a filter expression by specifying comparison operations on Vector4 attribute values.

This class provides methods for creating filter nodes that represent various comparison operations on Vector4 attributes. It supports both:

Comparing entire Vector4 values (all X, Y, Z, and W components together)

Component-wise comparisons (filtering on just the X, Y, Z, or W component)

The component-wise filtering is enabled through the byX(), byY(), byZ(), and byW() methods, which configure the filter to operate on a specific component of the Vector4.

Example:

// Find entities where vector4Var equals Vector4(1.0f, 2.0f, 3.0f, 4.0f)
Query.where { has(TestComponent.id) }
    .filter { by(TestComponent.vector4VarData).isEqualTo(Vector4(1.0f, 2.0f, 3.0f, 4.0f)) }
// Find entities where vector4Var.w is greater than 0.5f
Query.where { has(TestComponent.id) }
     .filter { by(TestComponent.vector4VarData).byW().greaterThan(0.5f) }
// Find entities where vector4Var.z is between 0.0f and 1.0f
Query.where { has(TestComponent.id)}
     .filter { by(TestComponent.vector4VarData).byZ().greaterThanOrEqualTo(0.0f) and
               by(TestComponent.vector4VarData).byZ().lessThanOrEqualTo(1.0f) }

Signature

class ByVector4FilterOperation(val attrId: Int, var propId: Int = 0, val filterBuilder: FilterBuilder)

Constructors

ByVector4FilterOperation ( attrId , propId , filterBuilder ) : ByVector4FilterOperation

Signature

constructor(attrId: Int, propId: Int = 0, filterBuilder: FilterBuilder)

Parameters

The attribute id of the filter operation.

The property id of the filter operation (0 for x, 1 for y, 2 for z, 3 for w).

                
                                    filterBuilder:
                                    
        FilterBuilder

The filter builder object used to create the filter node.

Returns

ByVector4FilterOperation

Properties

attrId : Int `[Get]`	Signature val attrId: Int
filterBuilder : FilterBuilder `[Get]`	Signature val filterBuilder: FilterBuilder
propId : Int `[Get][Set]`	Signature var propId: Int

Functions

byW () : ByVector4FilterOperation	Sets the filter to operate on the W component of the Vector4. Signature fun byW(): ByVector4FilterOperation Returns ByVector4FilterOperation This filter operation configured to filter on the W component.
byX () : ByVector4FilterOperation	Sets the filter to operate on the X component of the Vector4. Signature fun byX(): ByVector4FilterOperation Returns ByVector4FilterOperation This filter operation configured to filter on the X component.
byY () : ByVector4FilterOperation	Sets the filter to operate on the Y component of the Vector4. Signature fun byY(): ByVector4FilterOperation Returns ByVector4FilterOperation This filter operation configured to filter on the Y component.
byZ () : ByVector4FilterOperation	Sets the filter to operate on the Z component of the Vector4. Signature fun byZ(): ByVector4FilterOperation Returns ByVector4FilterOperation This filter operation configured to filter on the Z component.
greaterThan ( value ) : ByVector4FilterNode	Creates a filter node representing a greater than condition with the given float value. This compares only the component specified by propId (X, Y, Z, or W). By default, the filter operates on the X component. Signature fun greaterThan(value: Float): ByVector4FilterNode Parameters value: Float The float value to compare against. Returns ByVector4FilterNode A filter node representing the greater than condition.
greaterThanOrEqualTo ( value ) : ByVector4FilterNode	Creates a filter node representing a greater than or equal to condition with the given float value. This compares only the component specified by propId (X, Y, Z, or W). By default, the filter operates on the X component. Signature fun greaterThanOrEqualTo(value: Float): ByVector4FilterNode Parameters value: Float The float value to compare against. Returns ByVector4FilterNode A filter node representing the greater than or equal to condition.
isEqualTo ( value ) : ByVector4FilterNode	Creates a filter node representing an equality condition with the given Vector4 value. This compares all x, y, z, and w components of the vector. Signature fun isEqualTo(value: Vector4): ByVector4FilterNode Parameters value: Vector4 The Vector4 value to compare against. Returns ByVector4FilterNode A filter node representing the equality condition.
isEqualTo ( value ) : ByVector4FilterNode	Creates a filter node representing an equality condition with the given float value. This compares only the component specified by propId (X, Y, Z, or W). By default, the filter operates on the X component. Signature fun isEqualTo(value: Float): ByVector4FilterNode Parameters value: Float The float value to compare against. Returns ByVector4FilterNode A filter node representing the equality condition.
lessThan ( value ) : ByVector4FilterNode	Creates a filter node representing a less than condition with the given float value. This compares only the component specified by propId (X, Y, Z, or W). By default, the filter operates on the X component. Signature fun lessThan(value: Float): ByVector4FilterNode Parameters value: Float The float value to compare against. Returns ByVector4FilterNode A filter node representing the less than condition.
lessThanOrEqualTo ( value ) : ByVector4FilterNode	Creates a filter node representing a less than or equal to condition with the given float value. This compares only the component specified by propId (X, Y, Z, or W). By default, the filter operates on the X component. Signature fun lessThanOrEqualTo(value: Float): ByVector4FilterNode Parameters value: Float The float value to compare against. Returns ByVector4FilterNode A filter node representing the less than or equal to condition.