mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2024-12-23 01:59:43 +08:00
128 lines
4.5 KiB
C++
128 lines
4.5 KiB
C++
//========= Copyright Š 1996-2005, Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $NoKeywords: $
|
|
//=============================================================================//
|
|
|
|
// Central point for defining colors and drawing routines for Navigation Mesh edit mode
|
|
// Author: Matthew Campbell, 2004
|
|
|
|
#include "cbase.h"
|
|
#include "nav_colors.h"
|
|
#include "Color.h"
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* This MUST be kept in sync with the NavEditColor definition
|
|
*/
|
|
Color NavColors[] =
|
|
{
|
|
// Degenerate area colors
|
|
Color( 255, 255, 255 ), // NavDegenerateFirstColor
|
|
Color( 255, 0, 255 ), // NavDegenerateSecondColor
|
|
|
|
// Place painting color
|
|
Color( 0, 255, 0 ), // NavSamePlaceColor
|
|
Color( 0, 0, 255 ), // NavDifferentPlaceColor
|
|
Color( 255, 0, 0 ), // NavNoPlaceColor
|
|
|
|
// Normal colors
|
|
Color( 255, 255, 0 ), // NavSelectedColor
|
|
Color( 0, 255, 255 ), // NavMarkedColor
|
|
Color( 255, 0, 0 ), // NavNormalColor
|
|
Color( 0, 0, 255 ), // NavCornerColor
|
|
Color( 0, 0, 255 ), // NavBlockedColor
|
|
|
|
// Hiding spot colors
|
|
Color( 255, 0, 0 ), // NavIdealSniperColor
|
|
Color( 255, 0, 255 ), // NavGoodSniperColor
|
|
Color( 0, 255, 0 ), // NavGoodCoverColor
|
|
Color( 255, 0, 255 ), // NavExposedColor
|
|
Color( 255, 100, 0 ), // NavApproachPointColor
|
|
|
|
// Connector colors
|
|
Color( 0, 255, 255 ), // NavConnectedTwoWaysColor
|
|
Color( 0, 0, 255 ), // NavConnectedOneWayColor
|
|
|
|
// Editing colors
|
|
Color( 255, 255, 255 ), // NavCursorColor
|
|
Color( 255, 255, 255 ), // NavSplitLineColor
|
|
Color( 0, 255, 255 ), // NavCreationColor
|
|
Color( 0, 64, 64 ), // NavGridColor
|
|
|
|
// Nav attribute colors
|
|
Color( 0, 0, 255 ), // NavAttributeCrouchColor
|
|
Color( 0, 255, 0 ), // NavAttributeJumpColor
|
|
Color( 0, 255, 0 ), // NavAttributePreciseColor
|
|
Color( 255, 0, 0 ), // NavAttributeNoJumpColor
|
|
Color( 255, 0, 0 ), // NavAttributeStopColor
|
|
Color( 0, 0, 255 ), // NavAttributeRunColor
|
|
Color( 0, 255, 0 ), // NavAttributeWalkColor
|
|
Color( 255, 0, 0 ), // NavAttributeAvoidColor
|
|
};
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|
|
void NavDrawLine( const Vector& from, const Vector& to, NavEditColor navColor )
|
|
{
|
|
const Vector offset( 0, 0, 1 );
|
|
|
|
Color color = NavColors[navColor];
|
|
NDebugOverlay::Line( from + offset, to + offset, color[0]/2, color[1]/2, color[2]/2, true, 0.1f );
|
|
NDebugOverlay::Line( from + offset, to + offset, color[0], color[1], color[2], false, 0.15f );
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|
|
void NavDrawTriangle( const Vector& point1, const Vector& point2, const Vector& point3, NavEditColor navColor )
|
|
{
|
|
NavDrawLine( point1, point2, navColor );
|
|
NavDrawLine( point2, point3, navColor );
|
|
NavDrawLine( point1, point3, navColor );
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|
|
void NavDrawHorizontalArrow( const Vector& from, const Vector& to, float width, NavEditColor navColor )
|
|
{
|
|
const Vector offset( 0, 0, 1 );
|
|
|
|
Color color = NavColors[navColor];
|
|
NDebugOverlay::HorzArrow( from + offset, to + offset, width, color[0]/2, color[1]/2, color[2]/2, 255, true, 0.1f );
|
|
NDebugOverlay::HorzArrow( from + offset, to + offset, width, color[0], color[1], color[2], 255, false, 0.15f );
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|
|
void NavDrawDashedLine( const Vector& from, const Vector& to, NavEditColor navColor )
|
|
{
|
|
const Vector offset( 0, 0, 1 );
|
|
|
|
Color color = NavColors[navColor];
|
|
|
|
const float solidLen = 7.0f;
|
|
const float gapLen = 3.0f;
|
|
|
|
Vector unit = (to - from);
|
|
const float totalDistance = unit.NormalizeInPlace();
|
|
|
|
float distance = 0.0f;
|
|
|
|
while ( distance < totalDistance )
|
|
{
|
|
Vector start = from + unit * distance;
|
|
float endDistance = distance + solidLen;
|
|
endDistance = MIN( endDistance, totalDistance );
|
|
Vector end = from + unit * endDistance;
|
|
|
|
distance += solidLen + gapLen;
|
|
|
|
NDebugOverlay::Line( start + offset, end + offset, color[0]/2, color[1]/2, color[2]/2, true, 0.1f );
|
|
NDebugOverlay::Line( start + offset, end + offset, color[0], color[1], color[2], false, 0.15f );
|
|
}
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------------------
|