95 lines
4.6 KiB
C++
95 lines
4.6 KiB
C++
#include "RectDrawTool.hpp"
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#include "DrawingProgram.hpp"
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#include "../MainProgram.hpp"
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#include "../DrawData.hpp"
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#include "DrawingProgramToolBase.hpp"
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#include <cereal/types/vector.hpp>
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RectDrawTool::RectDrawTool(DrawingProgram& initDrawP):
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DrawingProgramToolBase(initDrawP)
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{}
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DrawingProgramToolType RectDrawTool::get_type() {
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return DrawingProgramToolType::RECTANGLE;
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}
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void RectDrawTool::gui_toolbox() {
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Toolbar& t = drawP.world.main.toolbar;
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t.gui.push_id("rect draw tool");
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t.gui.text_label_centered("Draw Rectangle");
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t.gui.slider_scalar_field("relradiuswidth", "Corner Radius", &controls.relativeRadiusWidth, 0.0f, 40.0f);
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if(t.gui.radio_button_field("fillonly", "Fill only", controls.fillStrokeMode == 0)) controls.fillStrokeMode = 0;
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if(t.gui.radio_button_field("outlineonly", "Outline only", controls.fillStrokeMode == 1)) controls.fillStrokeMode = 1;
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if(t.gui.radio_button_field("filloutline", "Fill and Outline", controls.fillStrokeMode == 2)) controls.fillStrokeMode = 2;
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if(controls.fillStrokeMode == 1 || controls.fillStrokeMode == 2)
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t.gui.slider_scalar_field("relstrokewidth", "Outline Size", &drawP.controls.relativeWidth, 3.0f, 40.0f);
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t.gui.pop_id();
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}
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void RectDrawTool::switch_tool(DrawingProgramToolType newTool) {
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commit_rectangle();
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controls.drawStage = 0;
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}
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void RectDrawTool::tool_update() {
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switch(controls.drawStage) {
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case 0: {
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if(drawP.controls.leftClick) {
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controls.startAt = drawP.world.main.input.mouse.pos;
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controls.intermediateItem = std::make_shared<DrawRectangle>();
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controls.intermediateItem->d.strokeColor = drawP.controls.foregroundColor;
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controls.intermediateItem->d.fillColor = drawP.controls.backgroundColor;
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controls.intermediateItem->d.cornerRadius = controls.relativeRadiusWidth;
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controls.intermediateItem->d.strokeWidth = drawP.controls.relativeWidth;
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controls.intermediateItem->d.p1 = controls.startAt;
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controls.intermediateItem->d.p2 = controls.startAt;
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controls.intermediateItem->d.p2 = ensure_points_have_distance(controls.intermediateItem->d.p1, controls.intermediateItem->d.p2, MINIMUM_DISTANCE_BETWEEN_BOUNDS);
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controls.intermediateItem->d.fillStrokeMode = static_cast<uint8_t>(controls.fillStrokeMode);
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controls.intermediateItem->coords = drawP.world.drawData.cam.c;
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controls.intermediateItem->lastUpdateTime = std::chrono::steady_clock::now();
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uint64_t placement = drawP.components.client_list().size();
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auto objAdd = drawP.components.client_insert(placement, controls.intermediateItem);
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controls.intermediateItem->commit_update(drawP);
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controls.intermediateItem->client_send_place(drawP);
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drawP.add_undo_place_component(objAdd);
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controls.drawStage = 1;
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}
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break;
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}
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case 1: {
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if(drawP.controls.leftClickHeld) {
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controls.intermediateItem->lastUpdateTime = std::chrono::steady_clock::now();
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Vector2f newPos = controls.intermediateItem->coords.get_mouse_pos(drawP.world);
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if(drawP.world.main.input.key(InputManager::KEY_GENERIC_LSHIFT).held) {
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float height = std::fabs(controls.startAt.y() - newPos.y());
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newPos.x() = controls.startAt.x() + (((newPos.x() - controls.startAt.x()) < 0.0f ? -1.0f : 1.0f) * height);
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}
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controls.intermediateItem->d.p1 = cwise_vec_min(controls.startAt, newPos);
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controls.intermediateItem->d.p2 = cwise_vec_max(controls.startAt, newPos);
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controls.intermediateItem->d.p2 = ensure_points_have_distance(controls.intermediateItem->d.p1, controls.intermediateItem->d.p2, MINIMUM_DISTANCE_BETWEEN_BOUNDS);
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controls.intermediateItem->client_send_update(drawP, false);
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controls.intermediateItem->commit_update(drawP);
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}
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else {
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commit_rectangle();
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controls.drawStage = 0;
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}
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break;
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}
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}
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}
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bool RectDrawTool::prevent_undo_or_redo() {
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return controls.intermediateItem != nullptr;
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}
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void RectDrawTool::commit_rectangle() {
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if(controls.intermediateItem && controls.intermediateItem->collabListInfo.lock()) {
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controls.intermediateItem->client_send_update(drawP, true);
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controls.intermediateItem->commit_update(drawP);
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}
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controls.intermediateItem = nullptr;
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}
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void RectDrawTool::draw(SkCanvas* canvas, const DrawData& drawData) {
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}
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