Renamed files

box/box_engine_node.h

@@ -0,0 +1,55 @@
+#pragma once
+
+#include "core_common.h"
+
+#include "literal_dictionary.h"
+#include "interpreter.h"
+
+#define OPAQUE_TAG_ENGINE_NODE 1001
+
+//forward declare
+typedef struct _engineNode EngineNode;
+// typedef void (*EngineNodeCallback)(void*);
+
+//the node object, which forms a tree
+typedef struct _engineNode {
+	//function for releasing memory NOTE: removed, because it's not needed with only 1 node type - I've left them commented out because I might need them soon
+	// EngineNodeCallback freeMemory;
+
+	//toy functions, stored in a dict for flexibility
+	LiteralDictionary* functions;
+
+	//point to the parent
+	EngineNode* parent;
+
+	//my opaque type tag
+	int tag;
+	int _unused0;
+
+	//use Toy's memory model
+	EngineNode** children;
+	int capacity;
+	int count; //includes tombstones
+
+	//rendering-specific features
+	SDL_Texture* texture;
+	SDL_Rect rect;
+	//TODO: depth
+} EngineNode;
+
+CORE_API void initEngineNode(EngineNode* node, Interpreter* interpreter, void* tb, size_t size); //run bytecode, then grab all top-level function literals
+CORE_API void pushEngineNode(EngineNode* node, EngineNode* child); //push to the array (prune tombstones when expanding/copying)
+CORE_API void freeEngineNode(EngineNode* node); //free and tombstone this node
+
+CORE_API Literal callEngineNodeLiteral(EngineNode* node, Interpreter* interpreter, Literal key, LiteralArray* args);
+CORE_API Literal callEngineNode(EngineNode* node, Interpreter* interpreter, char* fnName, LiteralArray* args); //call "fnName" on this node, and only this node, if it exists
+
+CORE_API void callRecursiveEngineNodeLiteral(EngineNode* node, Interpreter* interpreter, Literal key, LiteralArray* args);
+CORE_API void callRecursiveEngineNode(EngineNode* node, Interpreter* interpreter, char* fnName, LiteralArray* args); //call "fnName" on this node, and all children, if it exists
+
+CORE_API int loadTextureEngineNode(EngineNode* node, char* fname);
+CORE_API void freeTextureEngineNode(EngineNode* node);
+
+CORE_API void setRectEngineNode(EngineNode* node, SDL_Rect rect);
+//TODO: getRect
+CORE_API void drawEngineNode(EngineNode* node, SDL_Rect dest);