139 lines
4.0 KiB
C
139 lines
4.0 KiB
C
/*
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* Copyright (c) 2016-2022 Vera Visions LLC.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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Prop-Data specs
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According to Source SDK's propdata.txt we've got
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a kinda sorta hacky definition table for this stuff:
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"PropData.txt"
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{
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"sometype"
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{
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// .. key/field attributes
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// e.g.
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"health" "10"
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"breakable_model" "somematerial"
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}
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"BreakableModels"
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{
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// completely unrelated to types defined in propdata.txt
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// but somehow still part of it?
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"somematerial"
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{
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// model path / fadeout time pair
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// e.g.
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"foo.vvm" "2.5"
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// but I also added
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"foo.mdl#9" "5.0"
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// where the # symbol notes that >9< submodels of the first
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// submodel group will be chosen at random to represent 1 unit
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// of the breakmodel collective
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}
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}
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}
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The idea is that props specify the type of prop they are ("sometype") and it defines
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a set of sensible defaults.
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However, props can override any parts of this inside the model data itself.
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Currently no model format FTEQW supports allows for reading of said propdata.
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However we'll be loading "foobar.vvm.propdata" to remedy this for those.
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*/
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var string g_curPropData;
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typedef enumflags
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{
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PDFL_BLOCKLOS, /* Does this block an AIs light of sight? */
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PDFL_AIWALKABLE, /* can AI walk on this? */
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PDFL_ALLOWSTATIC /* static simulation possible? */
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} propdataFlag_t;
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typedef struct
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{
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string name;
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string base;
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float health; /* health until break */
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propdataFlag_t flags;
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float damage_bullets; /* dmg multipliers */
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float damage_melee;
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float damage_explosive;
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float explosive_damage; /* once the damage/radius keys are set, make explosion upon break */
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float explosive_radius;
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string breakable_particle; /* name of BreakableModels entry in PropData.txt */
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string breakable_model; /* name of BreakableModels entry in PropData.txt */
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int breakable_count;
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float breakable_skin;
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} propdata_t;
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/* entity will have to have a .propdata field pointing to a propdata id */
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propdata_t *g_propdata;
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int g_propdata_count;
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var hashtable g_hashpropdata;
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/* necessary API functions */
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void PropData_Init(void);
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void PropData_Shutdown(void);
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int PropData_Load(string); /* called when we read entity data, returns -1 when not found */
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int PropData_ForModel(string); /* called when we set a model, returns -1 when not found */
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//int PropData_Read(string); /* this just handles the contents of a prop_data model string */
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void PropData_SetStage(string);
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int PropData_Finish(void);
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/* querying API */
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typedef enum
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{
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PROPINFO_HEALTH,
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PROPINFO_FLAGS,
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PROPINFO_DMG_BULLET,
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PROPINFO_DMG_MELEE,
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PROPINFO_DMG_EXPLOSIVE,
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PROPINFO_EXPLOSIVE_DMG,
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PROPINFO_EXPLOSIVE_RADIUS,
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PROPINFO_BREAKMODEL,
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PROPINFO_BREAKCOUNT,
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PROPINFO_SKIN
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} propinfo_t;
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__variant Prop_GetInfo(int, int);
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typedef struct
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{
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string name;
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string data;
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} breakmodel_t;
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/* entity will have a .breakmodel field pointing to a breakmodel id */
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breakmodel_t *g_breakmodel;
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int g_breakmodel_count;
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var hashtable g_hashbreakmodel;
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void BreakModel_Spawn(vector pos, vector dir, vector spread, float speed, int count, string type);
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/* necessary API functions */
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//void BreakModel_Init(void);
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//void BreakModel_Shutdown(void);
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//int BreakModel_Load(string); /* called when we precache a model, returns -1 when not found */
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//int BreakModel_Read(string); /* this just handles the contents of a prop_data model string */
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