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https://github.com/scp-fs2open/fs2open.github.com.git
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Zacam
4952b70488
There are a lot of changes here that should probably be examined, namely the Debug Console (which had conflicts) and Yarn's "any resolution" mainhalls code (Which also had conflicts) but for the most part this should be fairly clean. git-svn-id: svn://svn.icculus.org/fs2open/branches/antipodes@10912 387891d4-d844-0410-90c0-e4c51a9137d3
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// HUDNavigation.cpp
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// Derek Meek
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// 4-30-2004
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#include "hud/hudnavigation.h"
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#include "autopilot/autopilot.h"
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#include "hud/hudtarget.h"
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#include "ship/ship.h"
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#include "object/object.h"
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#include "render/3d.h"
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#include "hud/hud.h"
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#include "hud/hudbrackets.h"
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#include "hud/hudtargetbox.h"
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extern void hud_target_show_dist_on_bracket(int x, int y, float distance, int font_num);
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extern void draw_brackets_square_quick(int x1, int y1, int x2, int y2, int thick);
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/**
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* Draws the Navigation stuff on the HUD
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*/
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void hud_draw_navigation()
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{
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if (CurrentNav != -1 && Navs[CurrentNav].flags & NP_VALIDTYPE && !(Navs[CurrentNav].flags & NP_NOSELECT))
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{
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int in_cockpit;
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if (!(Viewer_mode & (VM_EXTERNAL | VM_DEAD_VIEW | VM_WARP_CHASE | VM_PADLOCK_ANY)) )
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in_cockpit = 1;
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else
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in_cockpit = 0;
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vertex target_point; // temp vertex used to find screen position for 3-D object;
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vec3d *target_pos = Navs[CurrentNav].GetPosition();
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color NavColor;
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memset(&target_point, 0, sizeof(target_point));
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unsigned int alpha = HUD_COLOR_ALPHA_MAX * 16;
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if (Navs[CurrentNav].flags & NP_VISITED)
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gr_init_alphacolor( &NavColor, 0xFF, 0xFF, 0x00, alpha);
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else
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gr_init_alphacolor( &NavColor, 0x80, 0x80, 0xff, alpha);
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g3_rotate_vertex(&target_point, target_pos);
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g3_project_vertex(&target_point);
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if ( in_cockpit )
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hud_target_add_display_list(NULL, &target_point, target_pos, 0, &NavColor, Navs[CurrentNav].m_NavName, TARGET_DISPLAY_DIST);
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}
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}
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