diff options
author | Jeroen Bakker <jeroen@blender.org> | 2021-03-08 15:41:52 +0300 |
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committer | Jeroen Bakker <jeroen@blender.org> | 2021-03-08 15:41:52 +0300 |
commit | 1775ea74c152ba7cf27a8bc1f071b40992c89013 (patch) | |
tree | 310fbe4e107734a16b3164adb1a65bd918935855 /source/blender/compositor/operations/COM_EllipseMaskOperation.cpp | |
parent | b9cd2f4531ca670c196b0b14b1359d0f375103c2 (diff) |
Cleanup: Change extension .cpp to .cc
Diffstat (limited to 'source/blender/compositor/operations/COM_EllipseMaskOperation.cpp')
-rw-r--r-- | source/blender/compositor/operations/COM_EllipseMaskOperation.cpp | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp b/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp deleted file mode 100644 index a6985a40625..00000000000 --- a/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp +++ /dev/null @@ -1,119 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Copyright 2011, Blender Foundation. - */ - -#include "COM_EllipseMaskOperation.h" -#include "BLI_math.h" -#include "DNA_node_types.h" - -EllipseMaskOperation::EllipseMaskOperation() -{ - this->addInputSocket(COM_DT_VALUE); - this->addInputSocket(COM_DT_VALUE); - this->addOutputSocket(COM_DT_VALUE); - this->m_inputMask = nullptr; - this->m_inputValue = nullptr; - this->m_cosine = 0.0f; - this->m_sine = 0.0f; -} -void EllipseMaskOperation::initExecution() -{ - this->m_inputMask = this->getInputSocketReader(0); - this->m_inputValue = this->getInputSocketReader(1); - const double rad = (double)this->m_data->rotation; - this->m_cosine = cos(rad); - this->m_sine = sin(rad); - this->m_aspectRatio = ((float)this->getWidth()) / this->getHeight(); -} - -void EllipseMaskOperation::executePixelSampled(float output[4], - float x, - float y, - PixelSampler sampler) -{ - float inputMask[4]; - float inputValue[4]; - - float rx = x / this->getWidth(); - float ry = y / this->getHeight(); - - const float dy = (ry - this->m_data->y) / this->m_aspectRatio; - const float dx = rx - this->m_data->x; - rx = this->m_data->x + (this->m_cosine * dx + this->m_sine * dy); - ry = this->m_data->y + (-this->m_sine * dx + this->m_cosine * dy); - - this->m_inputMask->readSampled(inputMask, x, y, sampler); - this->m_inputValue->readSampled(inputValue, x, y, sampler); - - const float halfHeight = (this->m_data->height) / 2.0f; - const float halfWidth = this->m_data->width / 2.0f; - float sx = rx - this->m_data->x; - sx *= sx; - const float tx = halfWidth * halfWidth; - float sy = ry - this->m_data->y; - sy *= sy; - const float ty = halfHeight * halfHeight; - - bool inside = ((sx / tx) + (sy / ty)) < 1.0f; - - switch (this->m_maskType) { - case CMP_NODE_MASKTYPE_ADD: - if (inside) { - output[0] = MAX2(inputMask[0], inputValue[0]); - } - else { - output[0] = inputMask[0]; - } - break; - case CMP_NODE_MASKTYPE_SUBTRACT: - if (inside) { - output[0] = inputMask[0] - inputValue[0]; - CLAMP(output[0], 0, 1); - } - else { - output[0] = inputMask[0]; - } - break; - case CMP_NODE_MASKTYPE_MULTIPLY: - if (inside) { - output[0] = inputMask[0] * inputValue[0]; - } - else { - output[0] = 0; - } - break; - case CMP_NODE_MASKTYPE_NOT: - if (inside) { - if (inputMask[0] > 0.0f) { - output[0] = 0; - } - else { - output[0] = inputValue[0]; - } - } - else { - output[0] = inputMask[0]; - } - break; - } -} - -void EllipseMaskOperation::deinitExecution() -{ - this->m_inputMask = nullptr; - this->m_inputValue = nullptr; -} |