stevenhowes/CTheEscape
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Function name tidy up. Removed star colour variation. Increased weapon range and re-balanced projectiles/NPC velocities.

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stevenhowes
2021-03-27 20:56:40 +00:00
parent b05f6864b6
commit c32884d225
4 changed files with 47 additions and 45 deletions
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!TheEsc/!RunImage,ff8
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!TheEsc/Spr,ff9
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!TheEsc/c/CTheEscape
+35 -44
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@@ -32,8 +32,8 @@ char hudbuffer[63];
enum font_e{sys_12_8,font_max};
enum colour_e{lcars_black,lcars_violet1,debugpink,stargrey1,stargrey2,stargrey3,debuggreen,phaserorange1,phaserorange2};
int colours[] = {0x11111100,0xc4727200,0xcc00ff00,0x66666600,0x22222200,0x44444400,0x00ff0000,0x0053ff00,0x00d5ff00};
enum colour_e{lcars_black,lcars_violet1,debugpink,stargrey,debuggreen,phaserorange1,phaserorange2};
int colours[] = {0x11111100,0xc4727200,0xcc00ff00,0x66666600,0x00ff0000,0x0053ff00,0x00d5ff00};
int font[font_max];
enum debugs_e{dbbase,dbhitbox,dbweapons,dbinput,dbperformance,dbnpcs,dbprojectiles,dbmax};
@@ -66,7 +66,6 @@ struct NPC_s {
struct Star_s {
struct EntityLocation_s location;
int colour;
unsigned char length;
};
@@ -397,7 +396,7 @@ void game_draw_projectiles()
void game_draw_stars()
{
unsigned char i;
graphics_colour(Stars[0].colour);
graphics_colour(colours[stargrey]);
for(i = 0; i < MAX_STARS; i++)
{
draw_line(Stars[i].location.X,Stars[i].location.Y,Stars[i].location.X,Stars[i].location.Y+Stars[i].length);
@@ -437,7 +436,6 @@ void game_tick_stars()
Stars[i].location.Y -= (tick - lasttick) * 4;
if((Stars[i].location.Y + Stars[i].length) <= 0)
{
Stars[i].colour = colours[stargrey1 + (rand() % 2)];
Stars[i].length = 20 + (rand() % 10);
Stars[i].location.X = rand() % DISPLAY_X;
Stars[i].location.Y = DISPLAY_Y + Stars[i].length;
@@ -450,7 +448,6 @@ void game_setup_stars()
int i;
for(i = 0; i < MAX_STARS; i++)
{
Stars[i].colour = colours[stargrey1 + (rand() % 2)];
Stars[i].length = 20 + (rand() % 10);
Stars[i].location.X = rand() % DISPLAY_X;
Stars[i].location.Y = rand() % DISPLAY_Y;
@@ -497,7 +494,7 @@ void game_respawn_npc(int id)
case littledurno:
NPCS[id].idlesprite = durno_ship2;
NPCS[id].sprite = durno_ship2;
NPCS[id].velocity.X = (rand() % 3) + 2;
NPCS[id].velocity.X = (rand() % 1) - 2;
NPCS[id].velocity.Y = (rand() % 2) + 3;
NPCS[id].health = 300;
NPCS[id].hitbox_bl.X = 0;
@@ -566,13 +563,26 @@ void game_tick_npcs()
if((NPCS[i].firewidth == -1) || (abs(Player.location.X - NPCS[i].location.X) < NPCS[i].firewidth))
{
if(NPCS[i].weaponspritestart == photon1)
game_spawn_projectile(-1,NPCS[i].location.X, NPCS[i].location.Y, 0, 5, NPCS[i].weaponspritestart, NPCS[i].weaponspriteend, 60);
game_spawn_projectile(-1,NPCS[i].location.X, NPCS[i].location.Y, 0, 10, NPCS[i].weaponspritestart, NPCS[i].weaponspriteend, 60);
else
game_spawn_projectile(-1,NPCS[i].location.X, NPCS[i].location.Y, 0, 10, NPCS[i].weaponspritestart, NPCS[i].weaponspriteend, 20);
NPCS[i].nextfire = tick + NPCS[i].fireinterval;
}
}
}
if(NPCS[i].health <= 0)
{
if(NPCS[i].sprite == NPCS[i].idlesprite)
{
NPCS[i].collidable = 0;
NPCS[i].sprite = explode_start;
NPCS[i].explodenextframe = tick + 4;
sound_play(1,-5,0,100);
sound_play(3,-15,0,1000);
sound_play(2,-10,1,100);
}
}
}
}
@@ -583,17 +593,17 @@ void game_draw_debugmenu()
{
font_colour(colours[debuggreen],colours[lcars_black],font[sys_12_8]);
draw_text("Debug List",DISPLAY_X-200,DISPLAY_Y-40,font[sys_12_8]);
font_colour(colours[debugs[dbhitbox]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbhitbox]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("1: hitbox",DISPLAY_X-200,DISPLAY_Y-60,font[sys_12_8]);
font_colour(colours[debugs[dbweapons]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbweapons]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("2: weapons",DISPLAY_X-200,DISPLAY_Y-80,font[sys_12_8]);
font_colour(colours[debugs[dbinput]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbinput]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("3: input",DISPLAY_X-200,DISPLAY_Y-100,font[sys_12_8]);
font_colour(colours[debugs[dbperformance]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbperformance]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("4: performance",DISPLAY_X-200,DISPLAY_Y-120,font[sys_12_8]);
font_colour(colours[debugs[dbnpcs]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbnpcs]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("5: NPCs",DISPLAY_X-200,DISPLAY_Y-140,font[sys_12_8]);
font_colour(colours[debugs[dbprojectiles]?debugpink:stargrey1],colours[lcars_black],font[sys_12_8]);
font_colour(colours[debugs[dbprojectiles]?debugpink:stargrey],colours[lcars_black],font[sys_12_8]);
draw_text("6: Projectiles",DISPLAY_X-200,DISPLAY_Y-160,font[sys_12_8]);
}
@@ -625,7 +635,7 @@ void game_draw_debugmenu()
}
}
void game_collider_tick()
void game_tick_collider()
{
int i;
for(i = 0; i < MAX_NPCS; i++)
@@ -692,7 +702,7 @@ void game_collider_tick()
}
}
void game_player_targets_tick()
void game_tick_player_targets()
{
int i;
int NoseX = Player.location.X + Player.hitbox_bl.X + (Player.hitbox_tr.X/2);
@@ -709,7 +719,7 @@ void game_player_targets_tick()
{
if(!NPCS[i].collidable)
continue;
if(NPCS[i].location.Y > (DISPLAY_Y-200))
if(NPCS[i].location.Y > (DISPLAY_Y-50))
continue;
LeftCornerX = NPCS[i].location.X + NPCS[i].hitbox_bl.X;
LeftCornerY = NPCS[i].location.Y + NPCS[i].hitbox_bl.Y;
@@ -755,7 +765,7 @@ int game_hitbox_collide(int x1, int y1, int w1, int h1, int x2, int y2, int w2,
return 0;
}
void game_projectiles_tick()
void game_tick_projectiles()
{
int i;
for(i = 0; i < MAX_PROJECTILES; i++)
@@ -787,7 +797,7 @@ void game_projectiles_tick()
void game_input_tick()
void game_tick_input()
{
if(debugs[dbbase])
{
@@ -924,25 +934,6 @@ void game_tick_player()
}
}
void game_npcs_tick()
{
int i;
for(i = 0; i < MAX_NPCS; i++)
{
if(NPCS[i].health <= 0)
{
if(NPCS[i].sprite == NPCS[i].idlesprite)
{
NPCS[i].collidable = 0;
NPCS[i].sprite = explode_start;
NPCS[i].explodenextframe = tick + 4;
sound_play(1,-5,0,100);
sound_play(3,-15,0,1000);
sound_play(2,-10,1,100);
}
}
}
}
void game_tick()
{
lasttick = tick;
@@ -952,13 +943,13 @@ void game_tick()
screen_clear();
PROFILE(game_tick_stars());
PROFILE(game_input_tick());
PROFILE(game_tick_input());
PROFILE(game_tick_player());
PROFILE(game_tick_npcs());
PROFILE(game_collider_tick());
PROFILE(game_projectiles_tick());
PROFILE(game_player_targets_tick());
PROFILE(game_npcs_tick());
PROFILE(game_tick_collider());
PROFILE(game_tick_player_targets());
PROFILE(game_tick_npcs());
PROFILE(game_tick_projectiles());
PROFILE(game_draw_stars());
PROFILE(game_draw_player());
PROFILE(game_draw_npcs());
@@ -975,7 +966,7 @@ int main(int argc, char *argv[])
display_mode(DISPLAY_MODE);
screen_clear();
load_sprites("Spr");
font[sys_12_8] = font_find("Trinity.Medium",12,8);
README.md
+12 -1
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@@ -7,7 +7,9 @@ All files are in RiscOS formats, suitable for hostfs on RPCEmu. Binary is includ
Tested on:
RPCEmu on Win10 (recompiler) - RiscOS 3.71 on StrongARM with 128MB of RAM, 2MB VRAM
Arculator 2.0 - RiscOS 3.10 emulating Acorn A3000 with 2MB RAM
Acorn A3000, 2MB RAM (current build not tested) - performance is rubbish
Controls so far:
@@ -33,4 +35,13 @@ Known bugs:
No ending
Flashing cursor in top left
Flashing cursor in top left
Sub-optimal sprites (squished rather than re-drawn as mode 15)
plasma1-2
explode_ship1-4
tng_te
tng_st
photon1-2
durno_ship
durno_ship2