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multiselect changing on animation preview/spritesheet editor

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This commit is contained in:
shweet
2025-12-26 16:45:50 -05:00
parent ed68851f5c
commit f64d622d87
7 changed files with 73 additions and 42 deletions
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src/imgui/window/spritesheet_editor.cpp
+42 -22
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@@ -43,6 +43,7 @@ namespace anm2ed::imgui
auto& shaderGrid = resources.shaders[shader::GRID];
auto& shaderTexture = resources.shaders[shader::TEXTURE];
auto& dashedShader = resources.shaders[shader::DASHED];
auto& frames = document.frames.selection;
auto reset_checker_pan = [&]()
{
@@ -186,6 +187,7 @@ namespace anm2ed::imgui
clear(isTransparent ? vec4(0) : vec4(backgroundColor, 1.0f));
auto frame = document.frame_get();
auto item = document.item_get();
if (spritesheet && spritesheet->texture.is_valid())
{
@@ -299,6 +301,9 @@ namespace anm2ed::imgui
return std::pair{minPoint, maxPoint};
};
auto frame_change_apply = [&](anm2::FrameChange frameChange, anm2::ChangeType changeType = anm2::ADJUST)
{ item->frames_change(frameChange, changeType, *frames.begin(), frames.size()); };
if (isMouseMiddleDown) useTool = tool::PAN;
if (tool == tool::MOVE && isMouseRightDown) useTool = tool::CROP;
if (tool == tool::CROP && isMouseRightDown) useTool = tool::MOVE;
@@ -324,14 +329,17 @@ namespace anm2ed::imgui
if (isMouseDown || isMouseMiddleDown) pan += mouseDelta;
break;
case tool::MOVE:
if (!frame) break;
if (!item || frames.empty()) break;
if (isBegin) document.snapshot(localize.get(EDIT_FRAME_PIVOT));
if (isMouseDown) frame->pivot = vec2(ivec2(mousePos - frame->crop));
if (isLeftPressed) frame->pivot.x -= step;
if (isRightPressed) frame->pivot.x += step;
if (isUpPressed) frame->pivot.y -= step;
if (isDownPressed) frame->pivot.y += step;
frame->pivot = vec2(ivec2(frame->pivot));
if (isMouseDown)
frame_change_apply({.pivotX = mousePos.x - frame->crop.x, .pivotY = mousePos.y - frame->crop.y});
if (isLeftPressed) frame_change_apply({.pivotX = step}, anm2::SUBTRACT);
if (isRightPressed) frame_change_apply({.pivotX = step}, anm2::ADD);
if (isUpPressed) frame_change_apply({.pivotY = step}, anm2::SUBTRACT);
if (isDownPressed) frame_change_apply({.pivotY = step}, anm2::ADD);
frame_change_apply({.pivotX = (int)frame->pivot.x, .pivotY = (int)frame->pivot.y});
if (isDuring)
{
if (ImGui::BeginTooltip())
@@ -346,40 +354,52 @@ namespace anm2ed::imgui
if (isEnd) document.change(Document::FRAMES);
break;
case tool::CROP:
if (!frame) break;
if (!item || frames.empty()) break;
if (isBegin) document.snapshot(localize.get(EDIT_FRAME_CROP));
if (isMouseClicked)
{
cropAnchor = mousePos;
frame->crop = vec2(ivec2(cropAnchor));
frame->size = vec2();
frame_change_apply({.cropX = cropAnchor.x, .cropY = cropAnchor.y, .sizeX = {}, .sizeY = {}});
}
if (isMouseDown)
{
auto [minPoint, maxPoint] = snap_rect(glm::min(cropAnchor, mousePos), glm::max(cropAnchor, mousePos));
frame->crop = vec2(ivec2(minPoint));
frame->size = vec2(ivec2(maxPoint - minPoint));
frame_change_apply({.cropX = (int)minPoint.x,
.cropY = (int)minPoint.y,
.sizeX = (int)maxPoint.x - minPoint.x,
.sizeY = (int)maxPoint.y - minPoint.y});
}
if (isLeftPressed) frame->crop.x -= stepX;
if (isRightPressed) frame->crop.x += stepX;
if (isUpPressed) frame->crop.y -= stepY;
if (isDownPressed) frame->crop.y += stepY;
frame->crop = vec2(ivec2(frame->crop));
frame->size = vec2(ivec2(frame->size));
if (isLeftPressed) frame_change_apply({.cropX = stepX}, anm2::SUBTRACT);
if (isRightPressed) frame_change_apply({.cropX = stepX}, anm2::ADD);
if (isUpPressed) frame_change_apply({.cropY = stepY}, anm2::SUBTRACT);
if (isDownPressed) frame_change_apply({.cropY = stepY}, anm2::ADD);
frame_change_apply({.cropX = (int)frame->crop.x,
.cropY = (int)frame->crop.y,
.sizeX = (int)frame->size.x,
.sizeY = (int)frame->size.y});
if (isDuring)
{
if (!isMouseDown)
{
auto minPoint = glm::min(frame->crop, frame->crop + frame->size);
auto maxPoint = glm::max(frame->crop, frame->crop + frame->size);
frame->crop = vec2(ivec2(minPoint));
frame->size = vec2(ivec2(maxPoint - minPoint));
frame_change_apply({.cropX = (int)minPoint.x,
.cropY = (int)minPoint.y,
.sizeX = (int)maxPoint.x - minPoint.x,
.sizeY = (int)maxPoint.y - minPoint.y});
if (isGridSnap)
{
auto [snapMin, snapMax] = snap_rect(frame->crop, frame->crop + frame->size);
frame->crop = snapMin;
frame->size = snapMax - snapMin;
frame_change_apply({.cropX = (int)snapMin.x,
.cropY = (int)snapMin.y,
.sizeX = (int)snapMax.x - snapMin.x,
.sizeY = (int)snapMax.y - snapMin.y});
}
}
if (ImGui::BeginTooltip())