GODOT IS OPEN SOURCE

modules/gridmap/SCsub

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+Import('env')
+
+env.add_source_files(env.modules_sources,"*.cpp")
+
+
+

modules/gridmap/config.py

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+
+
+def can_build(platform):
+  return True
+  
+  
+def configure(env):
+	pass
+  
+  
+  

modules/gridmap/grid_map.h

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+/*************************************************************************/
+/*  grid_map.h                                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef GRID_MAP_H
+#define GRID_MAP_H
+
+
+#include "scene/resources/mesh_library.h"
+#include "scene/3d/spatial.h"
+#include "scene/resources/multimesh.h"
+
+//heh heh, godotsphir!! this shares no code and the design is completely different with previous projects i've done..
+//should scale better with hardware that supports instancing
+
+
+class GridMap : public Spatial {
+
+
+	OBJ_TYPE( GridMap, Spatial );
+
+	enum {
+		MAP_DIRTY_TRANSFORMS=1,
+		MAP_DIRTY_INSTANCES=2,
+	};
+
+	union IndexKey {
+
+		struct {
+			int16_t x;
+			int16_t y;
+			int16_t z;
+		};
+		uint64_t key;
+
+		_FORCE_INLINE_ bool operator<(const IndexKey& p_key) const {
+
+			return key < p_key.key;
+		}
+
+		IndexKey() { key=0; }
+	};
+
+	union Cell {
+
+		struct {
+			unsigned int item : 16;
+			unsigned int rot:5;
+			unsigned int layer:8;
+		};
+		uint32_t cell;
+
+		Cell() { item=0; rot=0; layer=0; }
+	};
+
+	struct Octant {
+
+		struct ItemInstances {
+
+			Set<IndexKey> cells;
+			Ref<Mesh> mesh;
+			Ref<Shape> shape;
+			Ref<MultiMesh> multimesh;
+			RID multimesh_instance;
+
+		};
+
+		Ref<Mesh> baked;
+		RID bake_instance;
+
+		bool dirty;
+		RID static_body;
+
+		Map<int,ItemInstances> items;
+
+	};
+
+	union OctantKey {
+
+		struct {
+			int16_t x;
+			int16_t y;
+			int16_t z;
+			int16_t area;
+		};
+
+		uint64_t key;
+
+		_FORCE_INLINE_ bool operator<(const OctantKey& p_key) const {
+
+			return key < p_key.key;
+		}
+
+		//OctantKey(const IndexKey& p_k, int p_item) { indexkey=p_k.key; item=p_item; }
+		OctantKey() { key=0; }
+	};
+
+	Transform last_transform;
+
+	bool _in_tree;
+	float cell_size;
+	int octant_size;
+	bool center_x,center_y,center_z;
+	bool bake;
+	float cell_scale;
+
+
+	bool clip;
+	bool clip_above;
+	int clip_floor;
+	bool baked_lock;
+	Vector3::Axis clip_axis;
+
+
+
+	struct Area {
+
+		String name;
+		RID base_portal;
+		RID instance;
+		IndexKey from;
+		IndexKey to;
+		struct Portal {
+			Transform xform;
+			RID instance;
+			~Portal();
+		};
+		Vector<Portal> portals;
+		float portal_disable_distance;
+		Color portal_disable_color;
+		bool exterior_portal;
+
+		Area();
+		~Area();
+	};
+
+	Ref<MeshLibrary> theme;
+
+	Map<OctantKey,Octant*> octant_map;
+	Map<IndexKey,Cell> cell_map;
+	Map<int,Area*> area_map;
+
+
+
+	void _recreate_octant_data();
+
+	struct BakeLight {
+
+		VS::LightType type;
+		Vector3 pos;
+		Vector3 dir;
+		float param[VS::LIGHT_PARAM_MAX];
+	};
+
+	_FORCE_INLINE_ int _find_area(const IndexKey& p_pos) const;
+
+	_FORCE_INLINE_ Vector3 _octant_get_offset(const OctantKey &p_key) const {
+
+		return Vector3(p_key.x,p_key.y,p_key.z)*cell_size*octant_size;
+	}
+
+	void _octant_enter_world(const OctantKey &p_key);
+	void _octant_exit_world(const OctantKey &p_key);
+	void _octant_update(const OctantKey &p_key);
+	void _octant_transform(const OctantKey &p_key);
+	void _octant_clear_baked(const OctantKey &p_key);
+	void _octant_bake(const OctantKey &p_key,const Ref<TriangleMesh>& p_tmesh=RES(),const Vector<BakeLight> &p_lights=Vector<BakeLight>(),List<Vector3> *r_prebake=NULL);
+	bool awaiting_update;
+
+	void _queue_dirty_map();
+	void _update_dirty_map_callback();
+
+	void resource_changed(const RES& p_res);
+
+
+	void _update_areas();
+	void _update_area_instances();
+
+	void _clear_internal(bool p_keep_areas=false);
+
+protected:
+
+	bool _set(const StringName& p_name, const Variant& p_value);
+	bool _get(const StringName& p_name,Variant &r_ret) const;
+	void _get_property_list( List<PropertyInfo> *p_list) const;
+
+	void _notification(int p_what);
+	static void _bind_methods();
+
+public:
+
+	enum {
+		INVALID_CELL_ITEM=-1
+	};
+
+	void set_theme(const Ref<MeshLibrary>& p_theme);
+	Ref<MeshLibrary> get_theme() const;
+
+	void set_cell_size(float p_size);
+	float get_cell_size() const;
+
+	void set_octant_size(int p_size);
+	int get_octant_size() const;
+
+
+	void set_center_x(bool p_enable);
+	bool get_center_x() const;
+	void set_center_y(bool p_enable);
+	bool get_center_y() const;
+	void set_center_z(bool p_enable);
+	bool get_center_z() const;
+
+	void set_cell_item(int p_x,int p_y,int p_z, int p_item,int p_orientation=0);
+	int get_cell_item(int p_x,int p_y,int p_z) const;
+	int get_cell_item_orientation(int p_x,int p_y,int p_z) const;
+
+	void set_clip(bool p_enabled, bool p_clip_above=true, int p_floor=0, Vector3::Axis p_axis=Vector3::AXIS_X);
+
+	Error create_area(int p_id,const AABB& p_area);
+	AABB area_get_bounds(int p_area) const;
+	void area_set_exterior_portal(int p_area,bool p_enable);
+	void area_set_name(int p_area,const String& p_name);
+	String area_get_name(int p_area) const;
+	bool area_is_exterior_portal(int p_area) const;
+	void area_set_portal_disable_distance(int p_area, float p_distance);
+	float area_get_portal_disable_distance(int p_area) const;
+	void area_set_portal_disable_color(int p_area, Color p_color);
+	Color area_get_portal_disable_color(int p_area) const;
+	void get_area_list(List<int> *p_areas) const;
+	void erase_area(int p_area);
+	int get_unused_area_id() const;
+
+	void set_cell_scale(float p_scale);
+	float get_cell_scale() const;
+
+	void set_bake(bool p_bake);
+	bool is_baking_enabled() const;
+
+	void bake_geometry();
+
+	void clear();
+
+	GridMap();
+	~GridMap();
+};
+
+#endif // CUBE_GRID_MAP_H

modules/gridmap/grid_map_editor_plugin.h

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+/*************************************************************************/
+/*  grid_map_editor_plugin.h                                             */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef GRID_MAP_EDITOR_PLUGIN_H
+#define GRID_MAP_EDITOR_PLUGIN_H
+
+#include "tools/editor/editor_plugin.h"
+#include "tools/editor/editor_node.h"
+#include "grid_map.h"
+#include "tools/editor/pane_drag.h"
+/**
+	@author Juan Linietsky <reduzio@gmail.com>
+*/
+
+class SpatialEditorPlugin;
+
+class GridMapEditor : public VBoxContainer {
+
+	OBJ_TYPE(GridMapEditor, VBoxContainer );
+
+
+	enum {
+
+		GRID_CURSOR_SIZE=50
+	};
+
+	enum InputAction {
+
+		INPUT_NONE,
+		INPUT_PAINT,
+		INPUT_ERASE,
+		INPUT_COPY,
+		INPUT_SELECT,
+		INPUT_DUPLICATE,
+	};
+
+	enum ClipMode {
+
+		CLIP_DISABLED,
+		CLIP_ABOVE,
+		CLIP_BELOW
+	};
+
+
+	UndoRedo *undo_redo;
+	InputAction input_action;
+	Panel *panel;
+	MenuButton * options;
+	SpinBox *floor;
+	OptionButton *edit_mode;
+	HBoxContainer *spatial_editor_hb;
+
+	struct SetItem {
+
+		Vector3 pos;
+		int new_value;
+		int new_orientation;
+		int old_value;
+		int old_orientation;
+	};
+
+	List<SetItem> set_items;
+
+	GridMap *node;
+	MeshLibrary* last_theme;
+	ClipMode clip_mode;
+
+	bool lock_view;
+	Transform grid_xform;
+	Transform edit_grid_xform;
+	Vector3::Axis edit_axis;
+	int edit_floor[3];
+	Vector3 grid_ofs;
+
+	RID grid[3];
+	RID grid_instance[3];
+	RID cursor_instance;
+	RID selection_mesh;
+	RID selection_instance;
+	RID duplicate_mesh;
+	RID duplicate_instance;
+
+	bool updating;
+
+
+	struct Selection {
+
+
+		Vector3 click;
+		Vector3 current;
+		Vector3 begin;
+		Vector3 end;
+		int duplicate_rot;
+		bool active;
+	} selection;
+
+	bool cursor_visible;
+	Transform cursor_transform;
+
+	Vector3 cursor_origin;
+	Vector3 last_mouseover;
+
+	int selected_pallete;
+	int selected_area;
+	int cursor_rot;
+
+
+	enum Menu {
+
+		MENU_OPTION_CONFIGURE,
+		MENU_OPTION_NEXT_LEVEL,
+		MENU_OPTION_PREV_LEVEL,
+		MENU_OPTION_LOCK_VIEW,
+		MENU_OPTION_CLIP_DISABLED,
+		MENU_OPTION_CLIP_ABOVE,
+		MENU_OPTION_CLIP_BELOW,
+		MENU_OPTION_X_AXIS,
+		MENU_OPTION_Y_AXIS,
+		MENU_OPTION_Z_AXIS,
+		MENU_OPTION_CURSOR_ROTATE_Y,
+		MENU_OPTION_CURSOR_ROTATE_X,
+		MENU_OPTION_CURSOR_ROTATE_Z,
+		MENU_OPTION_CURSOR_BACK_ROTATE_Y,
+		MENU_OPTION_CURSOR_BACK_ROTATE_X,
+		MENU_OPTION_CURSOR_BACK_ROTATE_Z,
+		MENU_OPTION_CURSOR_CLEAR_ROTATION,
+		MENU_OPTION_DUPLICATE_SELECTS,
+		MENU_OPTION_SELECTION_MAKE_AREA,
+		MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR,
+		MENU_OPTION_SELECTION_CLEAR,
+		MENU_OPTION_REMOVE_AREA
+
+
+	};
+
+	SpatialEditorPlugin *spatial_editor;
+
+
+	struct AreaDisplay {
+
+		RID mesh;
+		RID instance;
+	};
+
+	Vector<AreaDisplay> areas;
+
+	void _update_areas_display();
+	void _clear_areas();
+
+	void update_grid();
+	void _configure();
+	void _menu_option(int);
+	void update_pallete();
+	Tree *theme_pallete;
+	Tree *area_list;
+	void _item_selected_cbk();
+	void _update_cursor_transform();
+	void _update_cursor_instance();
+	void _update_clip();
+
+	void _update_duplicate_indicator();
+	void _duplicate_paste();
+	void _update_selection_transform();
+	void _validate_selection();
+
+	void _edit_mode_changed(int p_what);
+	void _area_renamed();
+	void _area_selected();
+
+	void _floor_changed(float p_value);
+
+	void _delete_selection();
+	void update_areas();
+
+	EditorNode *editor;
+	bool do_input_action(Camera* p_camera,const Point2& p_point,bool p_click);
+
+friend class GridMapEditorPlugin;
+	Panel *theme_panel;
+
+protected:
+	void _notification(int p_what);
+	void _node_removed(Node *p_node);
+	static void _bind_methods();
+public:
+
+	bool forward_spatial_input_event(Camera* p_camera,const InputEvent& p_event);
+
+
+
+	void edit(GridMap *p_gridmap);
+	GridMapEditor() {}
+	GridMapEditor(EditorNode *p_editor);
+	~GridMapEditor();
+};
+
+class GridMapEditorPlugin : public EditorPlugin {
+
+	OBJ_TYPE( GridMapEditorPlugin, EditorPlugin );
+
+	GridMapEditor *gridmap_editor;
+	EditorNode *editor;
+
+public:
+
+	virtual bool forward_spatial_input_event(Camera* p_camera,const InputEvent& p_event) { return gridmap_editor->forward_spatial_input_event(p_camera,p_event); }
+	virtual String get_name() const { return "GridMap"; }
+	bool has_main_screen() const { return false; }
+	virtual void edit(Object *p_node);
+	virtual bool handles(Object *p_node) const;
+	virtual void make_visible(bool p_visible);
+
+	GridMapEditorPlugin(EditorNode *p_node);
+	~GridMapEditorPlugin();
+
+};
+
+#endif // CUBE_GRID_MAP_EDITOR_PLUGIN_H

modules/gridmap/register_types.cpp

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+/*************************************************************************/
+/*  register_types.cpp                                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "register_types.h"
+#include "object_type_db.h"
+#include "grid_map.h"
+#include "grid_map_editor_plugin.h"
+
+void register_gridmap_types() {
+
+	ObjectTypeDB::register_type<GridMap>();
+#ifdef TOOLS_ENABLED
+	EditorPlugins::add_by_type<GridMapEditorPlugin>();
+#endif
+}
+
+
+
+void unregister_gridmap_types() {
+
+
+}

modules/gridmap/register_types.h

@@ -0,0 +1,30 @@
+/*************************************************************************/
+/*  register_types.h                                                     */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+void register_gridmap_types();
+void unregister_gridmap_types();