GODOT IS OPEN SOURCE

1 files changed, 126 insertions, 0 deletions

diff --git a/scene/3d/visual_instance.h b/scene/3d/visual_instance.h
new file mode 100644
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+++ b/scene/3d/visual_instance.h
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+/*************************************************************************/
+/*  visual_instance.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 VISUAL_INSTANCE_H
+#define VISUAL_INSTANCE_H
+
+#include "scene/3d/spatial.h"
+#include "face3.h"
+#include "rid.h"
+#include "scene/resources/material.h"
+/**
+	@author Juan Linietsky <reduzio@gmail.com>
+*/
+class VisualInstance : public Spatial {
+
+	OBJ_TYPE( VisualInstance, Spatial );
+	OBJ_CATEGORY("3D Visual Nodes");
+
+	RID instance;
+	uint32_t layers;
+
+
+	RID _get_visual_instance_rid() const;
+
+protected:
+
+
+	void _notification(int p_what);
+	static void _bind_methods();
+public:
+
+	enum GetFacesFlags {
+		FACES_SOLID=1, // solid geometry
+		FACES_ENCLOSING=2,
+		FACES_DYNAMIC=4 // dynamic object geometry
+
+	};
+
+	RID get_instance() const;
+	virtual AABB get_aabb() const=0;
+	virtual DVector<Face3> get_faces(uint32_t p_usage_flags) const=0;
+	
+	virtual AABB get_transformed_aabb() const; // helper
+
+	void set_base(const RID& p_base);
+
+	void set_layer_mask(uint32_t p_mask);
+	uint32_t get_layer_mask() const;
+
+
+	VisualInstance();	
+	~VisualInstance();
+
+};
+
+class GeometryInstance : public VisualInstance {
+
+	OBJ_TYPE( GeometryInstance, VisualInstance );
+public:
+
+	enum Flags {
+		FLAG_VISIBLE=VS::INSTANCE_FLAG_VISIBLE,
+		FLAG_CAST_SHADOW=VS::INSTANCE_FLAG_CAST_SHADOW,
+		FLAG_RECEIVE_SHADOWS=VS::INSTANCE_FLAG_RECEIVE_SHADOWS,
+		FLAG_BILLBOARD=VS::INSTANCE_FLAG_BILLBOARD,
+		FLAG_BILLBOARD_FIX_Y=VS::INSTANCE_FLAG_BILLBOARD_FIX_Y,
+		FLAG_DEPH_SCALE=VS::INSTANCE_FLAG_DEPH_SCALE,
+		FLAG_VISIBLE_IN_ALL_ROOMS=VS::INSTANCE_FLAG_VISIBLE_IN_ALL_ROOMS,
+		FLAG_MAX=VS::INSTANCE_FLAG_MAX,
+	};
+
+
+private:
+
+	bool flags[FLAG_MAX];
+	Ref<Material> material_override;
+	float draw_begin;
+	float draw_end;
+protected:
+
+	static void _bind_methods();
+public:
+
+	void set_flag(Flags p_flag,bool p_value);
+	bool get_flag(Flags p_flag) const;
+
+	void set_draw_range_begin(float p_dist);
+	float get_draw_range_begin() const;
+
+	void set_draw_range_end(float p_dist);
+	float get_draw_range_end() const;
+
+	void set_material_override(const Ref<Material>& p_material);
+	Ref<Material> get_material_override() const;
+
+	GeometryInstance();
+};
+
+VARIANT_ENUM_CAST( GeometryInstance::Flags );
+
+#endif