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asarium
772a02f56f
As described in #1278, the current scripting system has issues with handling non-trivial C++ types. Since fixing that deficiency is too much work, especially since we are in a feature freeze, I decided to simply enforce the usage of trivial types for scripting handles. Fortunately, only two handles used non-trivial types so it was relatively easy to fix those instances by dynamically allocating those and only storing the pointers in the lua memory. This fixes a bug in JAD-XA where the game would crash at the last boss. Also, I noticed that the HudGauge handle used a copy of the hud gauge rather than a pointer to the actual instance so I'm pretty sure that any scripting changes to a custom HUD gauge simply didn't work before.
109 lines
2.3 KiB
C++
109 lines
2.3 KiB
C++
//
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//
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#include "hud.h"
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#include "scripting/api/objs/hudgauge.h"
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#include "hud/hud.h"
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#include "hud/hudconfig.h"
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namespace scripting {
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namespace api {
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//**********LIBRARY: HUD library
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ADE_LIB(l_HUD, "HUD", "hu", "HUD library");
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ADE_VIRTVAR(HUDDrawn, l_HUD, "boolean", "Current HUD draw status", "boolean", "If the HUD is drawn or not")
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{
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bool to_draw = false;
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if(!ade_get_args(L, "*|b", &to_draw))
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return ADE_RETURN_NIL;
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if(ADE_SETTING_VAR)
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{
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if (to_draw)
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HUD_draw = 1;
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else
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HUD_draw = 0;
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}
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if (HUD_draw)
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return ADE_RETURN_TRUE;
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else
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return ADE_RETURN_FALSE;
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}
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ADE_VIRTVAR(HUDDisabledExceptMessages, l_HUD, "boolean", "Specifies if only the messages gauges of the hud are drawn", "boolean", "true if only the message gauges are drawn, false otherwise")
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{
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bool to_draw = false;
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if (!ade_get_args(L, "*|b", &to_draw))
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return ADE_RETURN_NIL;
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if (ADE_SETTING_VAR)
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{
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hud_disable_except_messages(to_draw);
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}
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if (hud_disabled_except_messages())
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return ADE_RETURN_TRUE;
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else
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return ADE_RETURN_FALSE;
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}
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ADE_FUNC(setHUDGaugeColor, l_HUD, "number (index number of the gauge), [integer red, number green, number blue, number alpha]", "Color used to draw the gauge", "boolean", "If the operation was successful")
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{
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int idx = -1;
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int r = 0;
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int g = 0;
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int b = 0;
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int a = 0;
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if(!ade_get_args(L, "i|iiii", &idx, &r, &g, &b, &a))
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return ADE_RETURN_FALSE;
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if ((idx < 0) || (idx >= NUM_HUD_GAUGES))
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return ADE_RETURN_FALSE;
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gr_init_alphacolor(&HUD_config.clr[idx], r, g, b, a);
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return ADE_RETURN_TRUE;
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}
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ADE_FUNC(getHUDGaugeColor, l_HUD, "number (index number of the gauge)", "Color used to draw the gauge", "number, number, number, number", "Red, green, blue, and alpha of the gauge")
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{
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int idx = -1;
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if(!ade_get_args(L, "i", &idx))
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return ADE_RETURN_NIL;
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if ((idx < 0) || (idx >= NUM_HUD_GAUGES))
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return ADE_RETURN_NIL;
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color c = HUD_config.clr[idx];
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return ade_set_args(L, "iiii", (int) c.red, (int) c.green, (int) c.blue, (int) c.alpha);
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}
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ADE_FUNC(getHUDGaugeHandle, l_HUD, "string Name", "Returns a handle to a specified HUD gauge", "HudGauge", "HUD Gauge handle, or nil if invalid")
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{
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char* name;
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if (!ade_get_args(L, "s", &name))
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return ADE_RETURN_NIL;
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HudGauge* gauge = NULL;
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gauge = hud_get_gauge(name);
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if (gauge == NULL)
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return ADE_RETURN_NIL;
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else
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return ade_set_args(L, "o", l_HudGauge.Set(gauge));
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}
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}
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}
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