Initial commit of Command & Conquer Renegade source code.

2025-12-16 07:31:40 -05:00 · 2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
4918 changed files with 1366710 additions and 0 deletions
--- a/Code/ww3d2/textdraw.h
+++ b/Code/ww3d2/textdraw.h
@@ -0,0 +1,120 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*************************************************************************** 
+ ***    C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S     *** 
+ *************************************************************************** 
+ *                                                                         * 
+ *                 Project Name : Commando	                              * 
+ *                                                                         * 
+ *                     $Archive:: /Commando/Code/ww3d2/textdraw.h         $* 
+ *                                                                         * 
+ *                      $Author:: Greg_h                                  $* 
+ *                                                                         * 
+ *                     $Modtime:: 3/15/01 3:41p                           $* 
+ *                                                                         * 
+ *                    $Revision:: 4                                       $* 
+ *                                                                         * 
+ *-------------------------------------------------------------------------*/
+
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#ifndef TEXTDRAW_H
+#define TEXTDRAW_H
+
+#include "always.h"
+#include "dynamesh.h"
+
+// sgc : wwlib and wwmath contain different rect.h files...
+#include "..\wwmath\rect.h"
+
+class	Font3DInstanceClass;
+
+/******************************************************************
+**
+** TextDrawClass
+**
+** This class provides a simple method to draw 2D text into a scene.
+** Both strings and individual characters can be drawn to any normalized 
+** screen coordinates ( 0.. 1 ), or any scale/offset. 
+**  This class uses a dynamic mesh for all polygon and vertex management
+**
+*******************************************************************/
+
+class TextDrawClass : public DynamicMeshClass
+{
+
+public:
+	/*
+	** Constructor and Destructor
+	*/
+	TextDrawClass( int max_chars );
+	~TextDrawClass();
+
+	// Set Coordinate Range
+	void	Set_Coordinate_Ranges(	const Vector2 & param_ul, const Vector2 & param_lr, 
+											const Vector2 & dest_ul, const Vector2 & dest_lr );
+
+	// Reset all polys and verts
+	virtual	void Reset( void );
+
+	/*
+	** class id of this render object
+	*/
+	virtual int	Class_ID(void) const	{ return CLASSID_TEXTDRAW; }
+
+	/*
+	**
+	*/
+	float	Get_Width( Font3DInstanceClass *font, const char *message );
+	float	Get_Char_Width( Font3DInstanceClass *font, const char c );
+	float	Get_Inter_Char_Width( Font3DInstanceClass *font );
+	float	Get_Height( Font3DInstanceClass *font, const char *message = "" );
+
+	/*
+	** Print the given char/string with the given font at the given loation in screen pixels
+	** returns the pixel width of the drawn data.
+	*/
+	float	Print( Font3DInstanceClass *font, char ch, float screen_x, float screen_y);
+	float	Print( Font3DInstanceClass *font, const char *message, float screen_x, float screen_y);
+
+	void	Set_Text_Color( const Vector3 & color )		{ Set_Vertex_Color(color); }
+
+	/*
+	** dump the font image (debuging)
+	*/
+	void	Show_Font( Font3DInstanceClass *font, float screen_x, float screen_y );
+
+	void Quad( float x0, float y0, float x1, float y1, float u0 = 0, float v0 = 0, float u1 = 1, float v1 = 1);
+	void Quad( const RectClass	& rect, const RectClass	& uv = RectClass( 0, 0, 1, 1 ) );
+	void Line( const Vector2 & a, const Vector2 & b, float width );
+	void Line_Ends( const Vector2 & a, const Vector2 & b, float width, float end_percent );
+
+private:
+	Vector3					TextColor;
+	VertexMaterialClass	*DefaultVertexMaterial;
+	ShaderClass				DefaultShader;
+	Vector2					TranslateScale;
+	Vector2					TranslateOffset;
+	Vector2					PixelSize;
+};
+
+#endif	// TEXTDRAW_H