VisualShaderNodeColorOp

int operator = 0

An operator to be applied to the inputs.

OP_SCREEN = 0

Enum: Operator

Produce a screen effect with the following formula:

			result = vec3(1.0) - (vec3(1.0) - a) * (vec3(1.0) - b);
			

OP_DIFFERENCE = 1

Enum: Operator

Produce a difference effect with the following formula:

			result = abs(a - b);
			

OP_DARKEN = 2

Enum: Operator

Produce a darken effect with the following formula:

			result = min(a, b);
			

OP_LIGHTEN = 3

Enum: Operator

Produce a lighten effect with the following formula:

			result = max(a, b);
			

OP_OVERLAY = 4

Enum: Operator

Produce an overlay effect with the following formula:

			for (int i = 0; i < 3; i++) {
				float base = a[i];
				float blend = b[i];
				if (base < 0.5) {
					result[i] = 2.0 * base * blend;
				} else {
					result[i] = 1.0 - 2.0 * (1.0 - blend) * (1.0 - base);
				}
			}
			

OP_DODGE = 5

Enum: Operator

Produce a dodge effect with the following formula:

			result = a / (vec3(1.0) - b);
			

OP_BURN = 6

Enum: Operator

Produce a burn effect with the following formula:

			result = vec3(1.0) - (vec3(1.0) - a) / b;
			

OP_SOFT_LIGHT = 7

Enum: Operator

Produce a soft light effect with the following formula:

			for (int i = 0; i < 3; i++) {
				float base = a[i];
				float blend = b[i];
				if (base < 0.5) {
					result[i] = base * (blend + 0.5);
				} else {
					result[i] = 1.0 - (1.0 - base) * (1.0 - (blend - 0.5));
				}
			}
			

OP_HARD_LIGHT = 8

Enum: Operator

Produce a hard light effect with the following formula:

			for (int i = 0; i < 3; i++) {
				float base = a[i];
				float blend = b[i];
				if (base < 0.5) {
					result[i] = base * (2.0 * blend);
				} else {
					result[i] = 1.0 - (1.0 - base) * (1.0 - 2.0 * (blend - 0.5));
				}
			}
			

OP_MAX = 9

Enum: Operator

Represents the size of the Operator enum.