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...Anm2Ed 2.0

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shweet
2025-11-13 22:06:09 -05:00
parent 51bf4c2012
commit c57c32aca8
36 changed files with 1003 additions and 333 deletions
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56
src/imgui/window/spritesheet_editor.cpp
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@@ -1,8 +1,10 @@
#include "spritesheet_editor.h"
#include <cmath>
#include <format>
#include <utility>
#include "imgui_.h"
#include "imgui_internal.h"
#include "math_.h"
#include "tool.h"
@@ -41,6 +43,7 @@ namespace anm2ed::imgui
auto& isGridSnap = settings.editorIsGridSnap;
auto& zoomStep = settings.viewZoomStep;
auto& isBorder = settings.editorIsBorder;
auto& isTransparent = settings.editorIsTransparent;
auto spritesheet = document.spritesheet_get();
auto& tool = settings.tool;
auto& shaderGrid = resources.shaders[shader::GRID];
@@ -101,22 +104,40 @@ namespace anm2ed::imgui
if (ImGui::BeginChild("##Background Child", childSize, true, ImGuiWindowFlags_HorizontalScrollbar))
{
ImGui::ColorEdit4("Background", value_ptr(backgroundColor), ImGuiColorEditFlags_NoInputs);
ImGui::SetItemTooltip("Change the background color.");
auto subChildSize = ImVec2(row_widget_width_get(2), ImGui::GetContentRegionAvail().y);
ImGui::Checkbox("Border", &isBorder);
ImGui::SetItemTooltip("Toggle a border appearing around the spritesheet.");
if (ImGui::BeginChild("##Background Child 1", subChildSize))
{
ImGui::ColorEdit3("Background", value_ptr(backgroundColor), ImGuiColorEditFlags_NoInputs);
ImGui::SetItemTooltip("Change the background color.");
ImGui::Checkbox("Border", &isBorder);
ImGui::SetItemTooltip("Toggle a border appearing around the spritesheet.");
}
ImGui::EndChild();
ImGui::SameLine();
if (ImGui::BeginChild("##Background Child 2", subChildSize))
{
ImGui::Checkbox("Transparent", &isTransparent);
ImGui::SetItemTooltip("Toggle the spritesheet editor being transparent.");
}
ImGui::EndChild();
}
ImGui::EndChild();
auto drawList = ImGui::GetCurrentWindow()->DrawList;
auto cursorScreenPos = ImGui::GetCursorScreenPos();
auto min = ImGui::GetCursorScreenPos();
auto max = to_imvec2(to_vec2(min) + size);
size_set(to_vec2(ImGui::GetContentRegionAvail()));
bind();
viewport_set();
clear();
clear(isTransparent ? vec4() : vec4(backgroundColor, 1.0f));
auto frame = document.frame_get();
@@ -127,7 +148,11 @@ namespace anm2ed::imgui
auto spritesheetModel = math::quad_model_get(texture.size);
auto spritesheetTransform = transform * spritesheetModel;
texture_render(shaderTexture, texture.id, spritesheetTransform);
if (isGrid) grid_render(shaderGrid, zoom, pan, gridSize, gridOffset, gridColor);
if (isBorder)
rect_render(dashedShader, spritesheetTransform, spritesheetModel, color::WHITE, BORDER_DASH_LENGTH,
BORDER_DASH_GAP, BORDER_DASH_OFFSET);
@@ -145,14 +170,12 @@ namespace anm2ed::imgui
}
}
if (isGrid) grid_render(shaderGrid, zoom, pan, gridSize, gridOffset, gridColor);
unbind();
ImGui::RenderColorRectWithAlphaCheckerboard(ImGui::GetWindowDrawList(), min, max, 0, CHECKER_SIZE,
to_imvec2(-size * 0.5f + pan));
ImGui::GetCurrentWindow()->DrawList->AddRectFilled(min, max, ImGui::GetColorU32(to_imvec4(backgroundColor)));
ImGui::Image(texture, to_imvec2(size));
render_checker_background(drawList, min, max, -size * 0.5f - pan, CHECKER_SIZE);
if (!isTransparent) drawList->AddRectFilled(min, max, ImGui::GetColorU32(to_imvec4(vec4(backgroundColor, 1.0f))));
drawList->AddImage(texture, min, max);
ImGui::InvisibleButton("##Spritesheet Editor", to_imvec2(size));
if (ImGui::IsItemHovered())
{
@@ -325,13 +348,18 @@ namespace anm2ed::imgui
}
case tool::COLOR_PICKER:
{
if (isDuring)
if (spritesheet && isDuring)
{
auto position = to_vec2(ImGui::GetMousePos());
toolColor = pixel_read(position, {settings.windowSize.x, settings.windowSize.y});
toolColor = spritesheet->texture.pixel_read(mousePos);
if (ImGui::BeginTooltip())
{
ImGui::ColorButton("##Color Picker Button", to_imvec4(toolColor));
ImGui::SameLine();
auto rgba8 = glm::clamp(ivec4(toolColor * 255.0f + 0.5f), ivec4(0), ivec4(255));
auto hex = std::format("#{:02X}{:02X}{:02X}{:02X}", rgba8.r, rgba8.g, rgba8.b, rgba8.a);
ImGui::TextUnformatted(hex.c_str());
ImGui::SameLine();
ImGui::Text("(%d, %d, %d, %d)", rgba8.r, rgba8.g, rgba8.b, rgba8.a);
ImGui::EndTooltip();
}
}