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Differential D14393 Diff 49449 intern/cycles/blender/shader.cpp

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intern/cycles/blender/shader.cpp

Show First 20 Lines • Show All 265 Lines • ▼ Show 20 Lines if (b_node.is_a(&RNA_ShaderNodeRGBCurve)) {
RGBCurvesNode *curves = graph->create_node<RGBCurvesNode>(); RGBCurvesNode *curves = graph->create_node<RGBCurvesNode>();
array<float3> curve_mapping_curves; array<float3> curve_mapping_curves;
float min_x, max_x; float min_x, max_x;
curvemapping_color_to_array(mapping, curve_mapping_curves, RAMP_TABLE_SIZE, true); curvemapping_color_to_array(mapping, curve_mapping_curves, RAMP_TABLE_SIZE, true);
curvemapping_minmax(mapping, 4, &min_x, &max_x); curvemapping_minmax(mapping, 4, &min_x, &max_x);
curves->set_min_x(min_x); curves->set_min_x(min_x);
curves->set_max_x(max_x); curves->set_max_x(max_x);
curves->set_curves(curve_mapping_curves); curves->set_curves(curve_mapping_curves);
curves->set_extrapolate(mapping.extend() == mapping.extend_EXTRAPOLATED);
node = curves; node = curves;
} }
if (b_node.is_a(&RNA_ShaderNodeVectorCurve)) { if (b_node.is_a(&RNA_ShaderNodeVectorCurve)) {
BL::ShaderNodeVectorCurve b_curve_node(b_node); BL::ShaderNodeVectorCurve b_curve_node(b_node);
BL::CurveMapping mapping(b_curve_node.mapping()); BL::CurveMapping mapping(b_curve_node.mapping());
VectorCurvesNode *curves = graph->create_node<VectorCurvesNode>(); VectorCurvesNode *curves = graph->create_node<VectorCurvesNode>();
array<float3> curve_mapping_curves; array<float3> curve_mapping_curves;
float min_x, max_x; float min_x, max_x;
curvemapping_color_to_array(mapping, curve_mapping_curves, RAMP_TABLE_SIZE, false); curvemapping_color_to_array(mapping, curve_mapping_curves, RAMP_TABLE_SIZE, false);
curvemapping_minmax(mapping, 3, &min_x, &max_x); curvemapping_minmax(mapping, 3, &min_x, &max_x);
curves->set_min_x(min_x); curves->set_min_x(min_x);
curves->set_max_x(max_x); curves->set_max_x(max_x);
curves->set_curves(curve_mapping_curves); curves->set_curves(curve_mapping_curves);
curves->set_extrapolate(mapping.extend() == mapping.extend_EXTRAPOLATED);
node = curves; node = curves;
} }
else if (b_node.is_a(&RNA_ShaderNodeFloatCurve)) { else if (b_node.is_a(&RNA_ShaderNodeFloatCurve)) {
BL::ShaderNodeFloatCurve b_curve_node(b_node); BL::ShaderNodeFloatCurve b_curve_node(b_node);
BL::CurveMapping mapping(b_curve_node.mapping()); BL::CurveMapping mapping(b_curve_node.mapping());
FloatCurveNode *curve = graph->create_node<FloatCurveNode>(); FloatCurveNode *curve = graph->create_node<FloatCurveNode>();
array<float> curve_mapping_curve; array<float> curve_mapping_curve;
float min_x, max_x; float min_x, max_x;
curvemapping_float_to_array(mapping, curve_mapping_curve, RAMP_TABLE_SIZE); curvemapping_float_to_array(mapping, curve_mapping_curve, RAMP_TABLE_SIZE);
curvemapping_minmax(mapping, 1, &min_x, &max_x); curvemapping_minmax(mapping, 1, &min_x, &max_x);
curve->set_min_x(min_x); curve->set_min_x(min_x);
curve->set_max_x(max_x); curve->set_max_x(max_x);
curve->set_curve(curve_mapping_curve); curve->set_curve(curve_mapping_curve);
curve->set_extrapolate(mapping.extend() == mapping.extend_EXTRAPOLATED);
node = curve; node = curve;
} }
else if (b_node.is_a(&RNA_ShaderNodeValToRGB)) { else if (b_node.is_a(&RNA_ShaderNodeValToRGB)) {
RGBRampNode *ramp = graph->create_node<RGBRampNode>(); RGBRampNode *ramp = graph->create_node<RGBRampNode>();
BL::ShaderNodeValToRGB b_ramp_node(b_node); BL::ShaderNodeValToRGB b_ramp_node(b_node);
BL::ColorRamp b_color_ramp(b_ramp_node.color_ramp()); BL::ColorRamp b_color_ramp(b_ramp_node.color_ramp());
array<float3> ramp_values; array<float3> ramp_values;
array<float> ramp_alpha; array<float> ramp_alpha;
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