shuiyu1123
2d56cb3bc9
核心热路径(数学/内存/字符串/性能分析)用MASM汇编(SSE/AVX2) 外围系统(窗口/渲染/ECS/音频/UI/脚本)用C语言 含自研编辑器、VisualScript积木编程、中文渲染(glyph_atlas)
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
#pragma once
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// ============================================================================
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// block_interaction.h - 交互系统
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// ============================================================================
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#include "block_workspace.h"
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typedef struct {
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int mouse_x, mouse_y;
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int mouse_down;
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int mouse_button; // 0=left, 1=right, 2=middle
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int key;
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int key_pressed;
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// 拖拽状态
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Block* dragging_block;
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float drag_offset_x, drag_offset_y;
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// 连接状态
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BlockSlot* connecting_from;
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float connect_start_x, connect_start_y;
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// 选择状态
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Block* selected_block;
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// 平移状态
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int panning;
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float pan_start_x, pan_start_y;
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float view_start_x, view_start_y;
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} BlockInteraction;
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// 初始化
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void interaction_init(BlockInteraction* inter);
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// 处理输入事件
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void interaction_mouse_move(BlockInteraction* inter, BlockWorkspace* ws, int x, int y);
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void interaction_mouse_down(BlockInteraction* inter, BlockWorkspace* ws, int button);
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void interaction_mouse_up(BlockInteraction* inter, BlockWorkspace* ws, int button);
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void interaction_key_down(BlockInteraction* inter, BlockWorkspace* ws, int key);
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void interaction_mouse_wheel(BlockInteraction* inter, BlockWorkspace* ws, int delta);
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// 更新 (每帧调用)
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void interaction_update(BlockInteraction* inter, BlockWorkspace* ws);
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