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Differential D13791 Diff 46905 source/blender/nodes/shader/nodes/node_shader_map_range.cc

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source/blender/nodes/shader/nodes/node_shader_map_range.cc

Show First 20 Lines • Show All 266 Lines • ▼ Show 20 Lines void call(blender::IndexMask mask,
const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector"); const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector");
const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min"); const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min");
const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max"); const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max");
const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min"); const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min");
const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max"); const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max");
blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector"); blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector");
for (int64_t i : mask) { for (int64_t i : mask) {
float3 factor = float3::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]); float3 factor = math::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]);
results[i] = factor * (to_max[i] - to_min[i]) + to_min[i]; results[i] = factor * (to_max[i] - to_min[i]) + to_min[i];
} }
if (clamp_) { if (clamp_) {
for (int64_t i : mask) { for (int64_t i : mask) {
results[i] = clamp_range(results[i], to_min[i], to_max[i]); results[i] = clamp_range(results[i], to_min[i], to_max[i]);
} }
} }
Show All 26 Lines void call(blender::IndexMask mask,
const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min"); const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min");
const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max"); const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max");
const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min"); const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min");
const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max"); const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max");
const blender::VArray<float3> &steps = params.readonly_single_input<float3>(5, "Steps"); const blender::VArray<float3> &steps = params.readonly_single_input<float3>(5, "Steps");
blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(6, "Vector"); blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(6, "Vector");
for (int64_t i : mask) { for (int64_t i : mask) {
float3 factor = float3::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]); float3 factor = math::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]);
factor = float3::safe_divide(float3::floor(factor * (steps[i] + 1.0f)), steps[i]); factor = math::safe_divide(math::floor(factor * (steps[i] + 1.0f)), steps[i]);
results[i] = factor * (to_max[i] - to_min[i]) + to_min[i]; results[i] = factor * (to_max[i] - to_min[i]) + to_min[i];
} }
if (clamp_) { if (clamp_) {
for (int64_t i : mask) { for (int64_t i : mask) {
results[i] = clamp_range(results[i], to_min[i], to_max[i]); results[i] = clamp_range(results[i], to_min[i], to_max[i]);
} }
} }
Show All 22 Lines void call(blender::IndexMask mask,
const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector"); const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector");
const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min"); const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min");
const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max"); const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max");
const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min"); const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min");
const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max"); const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max");
blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector"); blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector");
for (int64_t i : mask) { for (int64_t i : mask) {
float3 factor = float3::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]); float3 factor = math::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]);
clamp_v3(factor, 0.0f, 1.0f); clamp_v3(factor, 0.0f, 1.0f);
factor = (float3(3.0f) - 2.0f * factor) * (factor * factor); factor = (float3(3.0f) - 2.0f * factor) * (factor * factor);
results[i] = factor * (to_max[i] - to_min[i]) + to_min[i]; results[i] = factor * (to_max[i] - to_min[i]) + to_min[i];
} }
} }
}; };
class MapRangeSmootherstepVectorFunction : public blender::fn::MultiFunction { class MapRangeSmootherstepVectorFunction : public blender::fn::MultiFunction {
Show All 18 Lines void call(blender::IndexMask mask,
const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector"); const blender::VArray<float3> &values = params.readonly_single_input<float3>(0, "Vector");
const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min"); const blender::VArray<float3> &from_min = params.readonly_single_input<float3>(1, "From Min");
const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max"); const blender::VArray<float3> &from_max = params.readonly_single_input<float3>(2, "From Max");
const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min"); const blender::VArray<float3> &to_min = params.readonly_single_input<float3>(3, "To Min");
const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max"); const blender::VArray<float3> &to_max = params.readonly_single_input<float3>(4, "To Max");
blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector"); blender::MutableSpan<float3> results = params.uninitialized_single_output<float3>(5, "Vector");
for (int64_t i : mask) { for (int64_t i : mask) {
float3 factor = float3::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]); float3 factor = math::safe_divide(values[i] - from_min[i], from_max[i] - from_min[i]);
clamp_v3(factor, 0.0f, 1.0f); clamp_v3(factor, 0.0f, 1.0f);
factor = factor * factor * factor * (factor * (factor * 6.0f - 15.0f) + 10.0f); factor = factor * factor * factor * (factor * (factor * 6.0f - 15.0f) + 10.0f);
results[i] = factor * (to_max[i] - to_min[i]) + to_min[i]; results[i] = factor * (to_max[i] - to_min[i]) + to_min[i];
} }
} }
}; };
static void map_range_signature(blender::fn::MFSignatureBuilder *signature, bool use_steps) static void map_range_signature(blender::fn::MFSignatureBuilder *signature, bool use_steps)
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