Examples with DefaultFieldOutput com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput used on opensource projects

Example 66 with DefaultFieldOutput

use of com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput in project gdx-graph by MarcinSc.

the class ParticleLifetimeShaderNodeBuilder method buildFragmentNodeSingleInputs.

@Override
public ObjectMap<String, ? extends FieldOutput> buildFragmentNodeSingleInputs(boolean designTime, String nodeId, JsonValue data, ObjectMap<String, FieldOutput> inputs, ObjectSet<String> producedOutputs, VertexShaderBuilder vertexShaderBuilder, FragmentShaderBuilder fragmentShaderBuilder, GraphShaderContext graphShaderContext, GraphShader graphShader) {
    VertexAttribute attribute = new VertexAttribute(1024, 1, "a_birthTime");
    vertexShaderBuilder.addUniformVariable("u_time", "float", true, UniformSetters.time, "Time");
    copyAttributeToFragmentShader(attribute, "v_lifetime", "u_time - a_birthTime", "Particle lifetime", vertexShaderBuilder, fragmentShaderBuilder);
    return LibGDXCollections.singletonMap("time", new DefaultFieldOutput(ShaderFieldType.Float, "v_lifetime"));
}

Example 67 with DefaultFieldOutput

use of com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput in project gdx-graph by MarcinSc.

the class FresnelEffectShaderNodeBuilder method buildCommonNode.

@Override
protected ObjectMap<String, ? extends FieldOutput> buildCommonNode(boolean designTime, String nodeId, JsonValue data, ObjectMap<String, FieldOutput> inputs, ObjectSet<String> producedOutputs, CommonShaderBuilder commonShaderBuilder, GraphShaderContext graphShaderContext, GraphShader graphShader) {
    FieldOutput normalValue = inputs.get("normal");
    FieldOutput viewDirValue = inputs.get("viewDir");
    FieldOutput powerValue = inputs.get("power");
    commonShaderBuilder.addMainLine("// Fresnel effect node");
    String name = "result_" + nodeId;
    String resultType = ShaderFieldType.Float;
    commonShaderBuilder.addMainLine("float " + name + " = pow((1.0 - clamp(dot(normalize(" + normalValue.getRepresentation() + "), normalize(" + viewDirValue.getRepresentation() + ")), 0.0, 1.0)), " + powerValue.getRepresentation() + ");");
    return LibGDXCollections.singletonMap("output", new DefaultFieldOutput(resultType, name));
}

Example 68 with DefaultFieldOutput

use of com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput in project gdx-graph by MarcinSc.

the class IntensityShaderNodeBuilder method buildCommonNode.

@Override
protected ObjectMap<String, ? extends FieldOutput> buildCommonNode(boolean designTime, String nodeId, JsonValue data, ObjectMap<String, FieldOutput> inputs, ObjectSet<String> producedOutputs, CommonShaderBuilder commonShaderBuilder, GraphShaderContext graphShaderContext, GraphShader graphShader) {
    FieldOutput aValue = inputs.get("color");
    commonShaderBuilder.addMainLine("// Intensity node");
    String name = "result_" + nodeId;
    String resultType = ShaderFieldType.Float;
    commonShaderBuilder.addMainLine("float " + name + " = dot(" + aValue.getRepresentation() + ".rgb, vec3(0.2126729, 0.7151522, 0.0721750));");
    return LibGDXCollections.singletonMap("output", new DefaultFieldOutput(resultType, name));
}

Example 69 with DefaultFieldOutput

use of com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput in project gdx-graph by MarcinSc.

the class ObjectNormalToWorldShaderNodeBuilder method buildCommonNode.

@Override
protected ObjectMap<String, ? extends FieldOutput> buildCommonNode(boolean designTime, String nodeId, JsonValue data, ObjectMap<String, FieldOutput> inputs, ObjectSet<String> producedOutputs, CommonShaderBuilder commonShaderBuilder, GraphShaderContext graphShaderContext, GraphShader graphShader) {
    commonShaderBuilder.addUniformVariable("u_normalWorldTrans", "mat4", false, ModelsUniformSetters.normalWorldTrans, "Model normal to world transformation");
    FieldOutput input = inputs.get("input");
    String resultName = "result_" + nodeId;
    commonShaderBuilder.addMainLine("// Object Normal to World Node");
    commonShaderBuilder.addMainLine("vec3 " + resultName + " = normalize((u_normalWorldTrans * vec4(" + input.getRepresentation() + ", 0.0)).xyz);");
    return LibGDXCollections.singletonMap("output", new DefaultFieldOutput(ShaderFieldType.Vector3, resultName));
}

Example 70 with DefaultFieldOutput

use of com.gempukku.libgdx.graph.shader.node.DefaultFieldOutput in project gdx-graph by MarcinSc.

the class SubtractShaderNodeBuilder method buildCommonNode.

@Override
protected ObjectMap<String, ? extends FieldOutput> buildCommonNode(boolean designTime, String nodeId, JsonValue data, ObjectMap<String, FieldOutput> inputs, ObjectSet<String> producedOutputs, CommonShaderBuilder commonShaderBuilder, GraphShaderContext graphShaderContext, GraphShader graphShader) {
    FieldOutput aValue = inputs.get("a");
    FieldOutput bValue = inputs.get("b");
    ShaderFieldType resultType = determineOutputType(aValue, bValue);
    commonShaderBuilder.addMainLine("// Subtract node");
    String name = "result_" + nodeId;
    commonShaderBuilder.addMainLine(resultType.getShaderType() + " " + name + " = " + aValue.getRepresentation() + " - " + bValue.getRepresentation() + ";");
    return LibGDXCollections.singletonMap("output", new DefaultFieldOutput(resultType, name));
}